JP2002200728A - Method for multiply manufacturing, recycling and platemaking roll to be platemade for gravure print - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for multiply manufacturing, recycling and platemaking of a roll to be platemade for gravure print capable of flexibly treating the roll in one type of different treating step. SOLUTION: The method for multiply manufacturing, recycling and platemaking of the roll to be platemade for gravure print comprises roll treating of a direct lithographic type of finishing by manufacturing an aluminum new roll, measuring the roll and pretreating, copper sulfate-plating and cylinder polishing, rolling treating of a Ballard plating type of finishing by Ballard treating, copper sulfate Ballard-plating, cylinder polishing, roll treating of direct lithographic type of finishing by chrome removing, falling of a plate, executing the presence or absence of nickel-plating of a substrate by an iron roll and an aluminum roll, copper sulfate-plating, cylinder polishing, roll treating of a Ballard-plating type of finishing by electrolytically degreasing, pickling, neutralizing, Ballard-treating, copper sulfate plating and cylinder polishing, and further simultaneously flowing to all treating of the roll treating by platemaking a design and finishing, and automatically platemaking by a traffic control.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the production of rolls for various sizes of gravure printing, plating, polishing and polishing.
Flexible roll processing with ten different processing steps for recycling and plate making.
Production and recycling of plate rolls for gravure printing
The present invention relates to a method for performing plate making in a mulch.

[0002]

2. Description of the Related Art Conventionally, gravure printing rolls include iron rolls which have been manufactured and are still used, and aluminum rolls which have been manufactured in recent years. Iron roll, after performing a pre-plating treatment by degreasing-pickling neutralization-nickel plating, nickel plating-thick copper sulfate plating and cylindrical polishing, as a direct plate type plate-making roll, Rollers have been sold as ballad plating type plate-making rolls, which are balladed after cylindrical polishing, subjected to copper sulfate ballad plating, and then subjected to cylindrical polishing before shipment.All rolls are now recycled and new rolls are sold. Not. The recycling process is performed not by a roll maker but by a plate making company or a plating company. For direct-plate type rolls, iron rolls are dechromed, plate dropped, cylindrical polished, nickel plated, thick copper sulphate plated to polish the cylinder, and aluminum rolls are dechromed. Processing-plate drop-cylindrical polishing-thick copper sulfate plating is performed and cylindrical polishing is performed. At this time, the product is shipped according to an order, or the pattern is made into a plate and shipped. For ballad plating type rolls, ballad plating is stripped, degreased, pickled, neutralized, nickel-plated, pre-plated, plated with thick copper sulfate, and polished cylindrical. Ballad processing, copper sulfate ballad plating, cylindrical polishing, and shipment at this time according to an order or plate making and shipping of a design. The new aluminum roll has a roll base made of aluminum and is immersed in degreasing-etching with caustic soda-desmutting-
After performing anodal treatment or zincate treatment, as in the case of the iron roll, in the copper pyrophosphate plating solution, perform copper plating or nickel plating-thick copper sulfate plating, perform cylindrical polishing, and perform direct plate type plate making. Rolls have been sold by roll manufacturers as ballad plating type plate-making rolls that are balladed after the above-mentioned cylindrical polishing, subjected to copper sulfate ballad plating, subjected to cylindrical polishing, and then shipped. The aluminum rolls sold by the roll maker are processed by a plate making company or a plating company. In the same way as described above, for direct plate type iron rolls, dechroming treatment-plate dropping-cylindrical polishing-nickel plating-thick copper sulfate plating And for cylindrical new type rolls, and for new rolls of direct plate type, perform dechroming, plate dropping, thick copper sulfate plating, and cylindrical polishing. Or, the pattern is pre-plated and shipped. For new ballad-plated aluminum rolls, pre-treatment is performed, then thick copper sulfate plating is performed, and cylindrical polishing is performed. Copper sulfate ballad plating was applied and cylindrical polishing was performed, and the product was shipped at this time according to an order, or a pattern was made on a plate before shipment. Then, the roll used once has been subjected to the above-mentioned recycling process as a recycled roll. Therefore, according to the method of performing a roll treatment on an aluminum roll by the anodal method, depending 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. In addition, depending on whether the order is with or without a symbol (it is always an order with a pattern at a plate making company and an order without a symbol at a plating company), there are multiple roll processes with ten different processing steps. It is performed by a trader. On the other hand, the roll for gravure printing has a circumference of 400 mm to 900 mm,
There are rolls that differ by 10 mm, and if a custom-made circumferential length is added to this, there are 60 to 70 types of circumferential length items alone, and with the wide variety of gravure rotary printing machines, The length for gravure printing is also 1000mm ~ 1800m
In the range of m, the sizes are finely different, and the sizes of the chuck holes and the key grooves are also different. Therefore, so far, roll production for various sizes of gravure printing, plating process,
There was no line equipment that could flexibly perform roll processing with ten different processing steps for polishing, recycling, and plate making. Most of the printing companies and plate making companies that perform plate making have various devices of a plurality of companies, and many processes are not lined up. The reason is that the manufacturer of the electronic engraving machine is not a manufacturer of the plating apparatus and the polishing apparatus, and conversely, the manufacturer of the plating apparatus and the polishing apparatus is not the manufacturer of the electronic engraving machine. Regarding the gravure plate making factory, Japanese Patent Application Laid-Open Nos. 10-193551 and 10-19
The 3552 has been put into practical use, but it has the flexibility to respond to the presence or absence of the roll diameter and length pattern. It could not cope with the complicated and diverse processing steps involved in mixing with rolls, and it was not a plating line system that included the production of new aluminum rolls.

[0003]

Many printing companies and plate making companies that perform plate making often input 20 to 40 plate making rolls one after another in the evening and input the plate making method and contents to a controller. It is desired to provide a total line device that can be fully automated and made unmanned at night by stocking it in a plate making room. When a new aluminum roll is required, there are many types of rolls, and there is no situation in which the roll manufacturer can respond to orders for a single roll quickly and produce and deliver it. In addition, rolls for various sizes of gravure printing, plating, polishing,
It is almost impossible to flexibly perform roll processing in which ten types of processing steps are different for recycling processing and plate making processing. Looking at the ten types of processing steps, assuming that they have versatility for roll sizes,
(1) A new aluminum roll is manufactured and pre-processed, copper sulfate plating is applied, and a cylindrical plate is polished and finished. (2) A new aluminum roll is manufactured and pre-processed to obtain copper sulfate. Ballading by plating and cylindrical polishing, ballading, copper sulfate ballad plating, ballading by cylindrical polishing, and finishing by ballad plating. (3) New aluminum rolls are pre-processed and pre-treated for copper sulfate plating. Direct plate type roll processing to make a finish by making a pattern by making a cylinder by polishing, and (4) manufacturing a new aluminum roll, pre-treating it, plating it with copper sulfate, polishing the cylinder, and ballading it to make a copper sulfate Ballad plating, cylindrical polishing, plate making and finishing the pattern, and ballad plating type roll processing, and (5) direct plate type iron recycling rolls, dechroming, pre-plated, pre-treated and copper sulfate plating Out (6) Recycling to finish by polishing the cylinder and finishing (6) Recycling to finish by removing the chromium on the direct-plate type aluminum recycling rolls, dropping the plate, pre-treating, applying copper sulfate plating and polishing the cylinder (7) Roll processing to remove the chromium on ballard plating type recycle rolls, drop plates, pre-treat, apply copper sulfate plating, and finish by polishing the cylinder. (8) Recycling of direct plate type iron Roll treatment of ballad plating type, in which rolls are pre-processed, copper sulfate plated, cylindrical polished, balladed, copper sulfate ballad plated, cylindrical polished, plate made and finished, (9) direct plate type Aluminum recycle rolls are pre-processed, plated with copper sulfate, polished cylindrical, balladed, plated with copper sulfate ballad, polished cylinder, plate-made and finished (10) Roll processing to preprocess ballad plating type recycle rolls, apply copper sulfate plating, perform cylindrical polishing, perform ballad processing, apply copper sulfate ballad plating, perform cylindrical polishing, make plate designs and finish In any of the roll processes, there is a demand for a method that can simultaneously flow in a factory to reduce traffic and perform automatic plate making.

The present invention has been made in view of the above points, and has ten types of rolls having different processing steps for roll production, plating, polishing, recycling, and plate making for gravure printing of various sizes. It is an object of the present invention to provide a method for performing a multi-process of manufacturing, recycling, and plate making of a plate roll for gravure printing, which can perform processing flexibly.

[0005]

The first invention of the present application comprises a three-dimensional warehouse apparatus, an aluminum roll manufacturing room, a plating / polishing / plate making factory, and a main computer for controlling the three line-forming facilities. In the computer, whether it is a roll recycling order or a new aluminum roll production order, whether it is a ballad plating roll or a direct plate roll, with or without a design, customer identification number, roll identification number, processing course identification Number, roll length, roll outer diameter,
Enter the roll specifications such as chuck hole diameter and keyway size at the time of ordering. Furthermore, in the case of roll recycling order, attach an IC tag to the roll received from the orderer before entering the three-dimensional warehouse device, roll identification number, processing In order to store the course identification number, and when ordering the production of a new aluminum roll, attach an IC tag to the new aluminum roll that is carried out from the aluminum roll production room, and store the roll identification number and the processing course identification number. In the three-dimensional warehouse device, the pickup transport device provided in the warehouse,
The aluminum cylinder used as the raw material of the aluminum roll and the aluminum cylinder to be the flange located at the material entrance, and the recycling roll entrusted by the orderer are carried into the warehouse and stocked on the required rack. At the same time, based on the roll specifications of the order supported by the main computer, the necessary aluminum raw tube and aluminum cylinder are delivered to the aluminum roll manufacturing room according to the order based on the production order of the new aluminum roll, and the remaining raw materials after measuring and cutting To return to the original position, or to transfer the recycle roll to the plating, polishing, and plate making factory according to the order based on the recycling processing order. Receiving aluminum cylinder from main computer Based on the specification of the roll to be held, the aluminum tube and aluminum cylinder are each cut and cut, and the steps of the fitting shape are performed to form a roll body and a flange, and then flanges are provided at both ends of the roll body. Fitting, welding the whole circumference, assembling, chuck hole processing, key groove processing, and then concentric cylinder processing to perform a series of work of automatically manufacturing a new aluminum roll, plating, polishing, plate making At the factory, the roll outer diameter is finely measured at regular intervals from one end face of the roll to the other end face in order to perform correction polishing to make the roll diameter uniform for new aluminum rolls and recycled rolls by the roll measuring device provided at the factory entrance To obtain the roll diameter data, input it to the main computer, and then transfer it to the roll transport device provided in the factory. In this way, each time one processing step is completed for each roll, a radio wave is transmitted via a transmission / reception antenna attached to the roll transport device provided in the plating, polishing, and plate making factory every time a processing step is completed. Then, the information is stored in the IC tag and recorded in the main computer itself, and what the next processing step is is read out from the roll identification number, processing course identification number, and completed processing step number stored in the IC tag. By comparing and discriminating with the record of the computer itself, the process of processing various kinds of rolls with multiple plate making courses is advanced, and new aluminum rolls are immersed and degreased, etched with caustic soda solution and desmutted. Pre-plating by performing anodal treatment from In the case of, the plating pre-treatment is performed by performing plate removal polishing after performing the dechroming treatment, and in the case of ballard plating type recycle rolls, plating is performed by performing electrolytic treatment and then pickling and neutralizing. Perform pre-processing,
Then, for new aluminum rolls, copper pyrophosphate plating is applied and then thick copper sulfate plating. For direct-plate type aluminum recycle rolls, thick copper sulfate plating is applied, and for ballad plating type recycle rolls, ballad treatment is applied and then thick copper sulfate plating is applied. The new aluminum roll and recycled roll that have been subjected to the second thick copper sulfate plating are polished to the required cylindrical shape, and if the roll specification ordered is a direct plate type roll without a pattern, the roll is plated at this point. Unloading from the grinding and plate making factory, and if the roll specification ordered is a direct-plate type roll with a design, continue with the electronic engraving device Unloaded from the plating and polishing, plate-making factory after performing a chrome-plated sculpture more pattern, further,
If the roll specification of the order is a new ballad type aluminum roll, then the ballad treatment is performed, the second thick copper sulfate plating is performed, and the required cylindrical polishing is performed. If the specification is a roll without a pattern, remove the roll from the plating, polishing and plate making factory at this point.If the roll specification is a roll with a pattern, continue engraving the pattern with an electronic engraving device. Chrome plating, and then carry out the work of plating, polishing, and carrying out of the plate making factory. is there.

The second invention of the present application comprises a three-dimensional warehouse apparatus, an aluminum roll production room, a plating / polishing / plate making factory, and a main computer for controlling the three line-forming facilities. Whether it is an order or a production order for a new aluminum roll, whether it is a ballad plating roll or a direct plate roll, with or without a design, customer identification number, roll identification number, processing course identification number, roll length, Enter the roll specifications such as roll outer diameter, chuck hole diameter, key groove size, etc. when ordering, and in the case of roll recycling order, attach an IC tag to the roll received from the orderer before entering the three-dimensional warehouse device and roll The identification number and the processing course identification number are stored, and when ordering a new aluminum roll, it is transported from the aluminum roll production room. An IC tag is attached to the new aluminum roll to store the roll identification number and the processing course identification number. The aluminum raw material of the rolls, the aluminum cylinder to be used as the flange, and the recycled rolls entrusted by the orderer are carried into the warehouse and stocked on the required rack, and supported by the main computer. Based on the roll specifications of the order, deliver the necessary aluminum tube and aluminum cylinder to the aluminum roll manufacturing room by the order based on the production order of the new aluminum roll, and return the remaining raw materials after measurement cutting to the original position, or Recycle rolls according to the order based on the recycle processing order.・ Send the work to the polishing and plate making factory.In the new aluminum roll manufacturing factory, receive the aluminum tube and aluminum cylinder taken out from the three-dimensional warehouse device, and based on the roll specification of the order supported by the main computer, The aluminum tube and the aluminum cylinder are each cut and measured, and the steps of fitting are performed to form a roll body and a flange. Then, the flanges are fitted to both ends of the roll body and welded all around to assemble. Then, a series of operations of automatically manufacturing a new aluminum roll by performing chuck hole processing, key groove processing, and then concentric cylinder processing are performed, and at the plating, polishing, plate making factory, a roll measuring device provided at the factory entrance The rolls for new aluminum rolls and recycled rolls need to be adjusted to make a uniform roll diameter. The roll outer diameter is finely measured at a constant pitch from one end face of the roll to the other end face, roll diameter data is obtained, input to the main computer, and then transferred to the roll transfer device provided in the factory. Further, each time one processing step is completed for each roll, a process number corresponding to the processing step is transmitted to a radio wave via a transmission / reception antenna attached to a roll transport device provided in a plating / polishing / plate making factory, so that an IC is transmitted. The information is stored in the tag and recorded on the main computer itself, and the role identification number, the processing course identification number, and the completed processing step number stored in the IC tag are read as to what the next processing step is. By making a judgment by collating with the record, the process of processing various kinds of rolls having a plurality of plate making processing courses is advanced, Lumi new rolls are immersed and degreased, etched with caustic soda solution, desmutted and then zincate treated to perform pre-plating treatment. Pre-plating treatment is performed by performing plate drop polishing.If it is a ballard plating type recycle roll, electroplating is performed and then pickling and neutralization is performed to perform pre-plating treatment. For direct-roll type recycle rolls, apply thick copper sulfate plating.For ballad plating type recycle rolls, apply ballad treatment and then apply thick copper sulfate plating. The new aluminum roll and the recycle roll with copper sulfate plating are polished to the required cylindrical shape. When the roll specifications of the statement is a straight version type of roll without the design is carried out from the plating and polishing, plate-making factory roll at this point, also,
If the roll specification of the order is a direct plate type roll with a pattern, then the pattern is engraved by an electronic engraving device, chrome-plated, then carried out from a plating, polishing, and plate making factory, and further, the roll specification of the order Is a new ballad-plated aluminum roll, then the ballad treatment is performed, the second thick copper sulfate plating is performed, and the required cylindrical polishing is performed. If it is a roll of this type, it is carried out from the plating, polishing and plate making factory at this point, and if the roll specification of the order is a roll with a pattern, the pattern is engraved with an electronic engraving device and chrome plating is continued. Production / recycling of plate rolls for gravure printing, characterized in that they are performed and then carried out from the plating / polishing / plate making factory. It is to provide a method of performing management and prepress to multi.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A method for producing, recycling, and making a plate for gravure printing in a multiplex manner according to a first embodiment of the present invention will be described with reference to the drawings. This method employs anodal treatment before the copper sulfate plating on the new aluminum roll. FIG.
As shown in FIG. 1, a three-dimensional warehouse apparatus A, an aluminum roll manufacturing room B, a plating / polishing / plate making factory C, and a main computer D for controlling the above three line components are provided.

As shown in FIG. 2, a main computer D
Is a roll recycling order or a new aluminum roll production order, whether it is a ballad plating roll or a direct plate roll, with or without a design, whether the design is supplied on a disk or distributed over the Internet, and whether a customer is identified. The 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 specification of the order.

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 plate roll. For plate-type rolls, whether they are made of aluminum or iron,
When three elements, that is, with or without symbols are selected and input, the order is automatically programmed with a processing course identification number indicating which processing course of the ten types of processing steps was selected. As shown in FIG. 2, when the processing course identification number is 1, a new aluminum roll is manufactured, roll measured, immersed and degreased, etched, desmutted, anodal-treated, copper-plated with pyrophosphoric acid plating solution, and copper sulfate plated. And a plate making process program for performing a direct plate type roll process for finishing by performing cylindrical polishing. When the processing course identification number is 2, a new aluminum roll is manufactured, roll measured, immersed and degreased, etched, desmutted, anodal-treated, copper-plated with pyrophosphoric acid plating solution, copper sulfate-plated and cylindrically polished. A plate making process program that performs a direct plate type roll process for making a plate to finish the plate is selected. When the processing course identification number is 3, a new aluminum roll is manufactured, roll measured, immersed and degreased, etched, desmutted, anodal-treated, copper-plated with a pyrophosphoric acid plating solution, copper sulfate-plated and cylindrically polished. A plate making process program for performing a ballad plating type roll process for performing ballad processing, copper sulfate ballad plating, cylindrical polishing, and finishing is selected. In the case of processing course identification number 4, make a new aluminum roll, measure the roll, immerse and degrease, etch, desmut, anodal, copper-plate with pyrophosphoric acid plating solution, copper sulfate plating and cylindrical polishing A plate making process program for performing a roll process for making a plate to finish the plate is selected. When the processing course identification number is 5, a direct plate type iron recycle roll is measured, dechromed, stripped, nickel-plated, copper sulfate-plated, and polished cylindrical to finish the recycle process. The plate making process program to be performed is selected. When the processing course identification number is 6, a plate-making process program that performs a recycle process to measure the direct-plate type aluminum recycle roll, remove chromium, drop the plate, apply copper sulfate plating, and polish the cylinder to finish the process. Selected. In the case of processing course identification number 7, a plate making process program in which a ballad plating type recycle roll is roll-measured, electrolytically degreased, acid-washed, neutralized, balladed, copper sulfate-plated, cylindrically polished, and rolled to finish. Is selected. When the processing course identification number is 8, the direct plate type iron recycling roll is measured, dechromed, dropped, nickel-plated, copper sulfate-plated, cylindrically polished, and the pattern is plate-finished and finished. A plate making process program for performing a roll process is selected. In the case of processing course identification number 9, roll measurement is performed on a direct-plate type aluminum recycle roll, dechroming treatment is performed, plate is dropped, copper sulfate plating is performed, cylindrical polishing is performed, and a pattern is formed to finish the pattern. The prepress process program is selected. When the processing course identification number is 10, roll measurement to measure ballad plating type recycle roll, electrolytic degreasing, pickling neutralization, ballad treatment, copper sulfate plating, cylindrical polishing, plate making of pattern, and finishing Is selected.

FIG. 1 shows the second floor of the three-dimensional warehouse apparatus A. On the second floor, there is a material storage port 1a on one side of the end of the two-storey warehouse 1 near the entrance of the factory site, and an aluminum roll base material transfer / remaining material reception port 1b on one side of the opposite end. In addition to the first floor, the second floor material entrance 1a
And a recycle roll storage port (not numbered) provided at the same position in plan and a recycle roll delivery port 1c provided at one side of the middle of the warehouse in the longitudinal direction. The warehouse management computer 2 provided for the three-dimensional warehouse apparatus A is provided with a pickup transport device 1d (symbol is on the second floor) capable of traveling overhead in the three-dimensional direction. The pick-up control, travel control, and transfer control of the pick-up transport device on each floor are performed based on the racks 1e and the contents (outer diameter, length, identification number (in the case of a recycle roll)) of the aluminum tube a
The aluminum cylinder b and the recycle roll (not shown) received from the orderer are stocked or managed.

As shown in FIG. 2, in the case of a roll recycling order, a warehouse management computer 2 uses a warehouse management computer 2 to provide a roll identification number and a processing course to an IC tag attached to a recycling roll received from the orderer before entering the three-dimensional warehouse apparatus A. The identification number is stored. The role identification number determined here,
The processing course identification number is transferred to the main computer D and the processing order is determined. IC tags are, for example,
This is a microchip combining a transmitting / receiving antenna, a transmitting / receiving device, and a flash memory. When the IC tag is not attached, a recess is formed in the end face of the roll with a drill, the IC tag covered with a heat insulating material is buried in the recess, and the hole is filled flat with an epoxy resin, so that the IC tag is attached. Then, the roll identification number and the processing course identification number are stored. Also, in the case of IC tags of different types, a strip-shaped IC tag mounting plate made of the same material as the roll base material is inserted from the chucked hole in the roll end surface so that the diameter chord passes through the center of the roll. Welding is performed, for example, at a depth of 15 cm from the roll end face, an IC tag is attached in the middle of the diameter direction, and a transmitting antenna attached to the tip of the rod is inserted into the inside of the roll from the hole to be chucked. The roll identification number and the processing course identification number are stored facing the front of the IC tag. In the case of a ballard plating type roll recycling order, before entering the three-dimensional warehouse apparatus A, the ballad plating of the recycle roll received from the orderer is manually removed by tearing using wrench and pliers. Alternatively, the ballad plating may be stored in the three-dimensional warehouse apparatus A without being removed, and the ballad plating may be removed when the ballard plating is taken out of the three-dimensional warehouse apparatus A. The ballad plating may be removed by a mechanical device, but not by the mechanical equipment of the present invention.

As shown in FIGS. 1 and 2, a pickup transporting apparatus 1d on the second floor is provided with an aluminum tube a and an aluminum cylindrical body b, which are raw materials for producing an aluminum roll and located at a material carrying inlet 1a, according to the size. And into the warehouse and stock it on the required rack 1e. Also, based on the control signal output from the warehouse management computer 2 based on the command signal from the main computer D, the aluminum base tube a and aluminum cylinder having the required contents The body b is delivered to the aluminum roll manufacturing room B from the aluminum roll base material transfer / remaining material receiving port 1b. Further, the pickup transport device 1d on the second floor cuts the aluminum tube a and the aluminum cylindrical body b by a required length in the aluminum roll manufacturing room B, and takes out the remaining portions and transports them to the rack at the original position.
Perform the work of placing. The pickup transport device on the first floor is
An operation of stocking the recycle rolls received from the orderer located at the material entrance on the rack 1e at an appropriate position in the warehouse is performed. The warehouse management computer 2 stores the number of the rack when it was delivered to the aluminum roll production room B, and confirms that the rack is empty,
The number of the rack on which the material to be returned after being delivered is taken and placed is stored, and the length of the material after cutting is stored.Also, the identification number of the recycle roll, the size and length of the roll, and the like are stored. The rack number and the like are stored to perform various comprehensive inventory management.

The aluminum pipe a is made of a drawn material of a fixed length of 6 meters and has a circumference of 400 m before forming a plate.
Around twenty types of aluminum pipes are prepared so as to be able to respond to orders of fifty types and custom sizes that are in increments of 10 mm from m to 900 mm. For example, if the outside diameter is 13
A single aluminum tube with a diameter of 5 mm and an inner diameter of 120 mm is provided as three types of roll body parts with a perimeter of 400 mm, 410 mm and 420 mm before forming a plate by changing the cutting allowance of outer surface cylindrical cutting. Also, by changing the cutting allowance of cylindrical cutting a single aluminum tube with an outer diameter of 290 mm and an inner diameter of 266 mm, the perimeter before forming the plate was 860 mm, 870 mm, 880 mm and 8 mm.
It is offered as five types of roll body, which are 90mm and 900mm and have different wall thicknesses. The aluminum cylinder b
A length of 1 to 2 meters is used, and the circumference before forming a plate is 400 mm to 900 mm, like the aluminum tube a.
Up to about twenty types of aluminum cylinders are prepared to accommodate orders for fifty types and custom sizes that are in increments of 10 mm in the range up to. For example, the outer diameter is 135mm,
When an aluminum tube having an inner diameter of 120 mm is used, an aluminum cylinder b having an outer diameter of 130 mm is used. When an aluminum tube having an outer diameter of 290 mm and an inner diameter of 266 mm is used, an aluminum 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.

As shown in FIG. 1, an aluminum roll manufacturing room B
In the outdoor side of the entrance side of the above, a pickup transport device 1d provided on the second floor of the three-dimensional warehouse device A receives the aluminum tube a and the aluminum cylindrical body b picked up to the base material transfer / remaining material receiving port 1b for the aluminum roll. A handling device 3 is provided. The traveling type handling device 3 includes, for example, a ceiling traveling device that moves in a two-dimensional direction, a vertically movable device provided on the traveling platform portion, and an aluminum pipe a provided on a vertically movable frame of the vertically moving device.
Alternatively, it is a configuration including a pair of holding devices that can change two holding points by approaching / separating according to the length of the aluminum cylinder b. Traveling type handling device 3
Receives and transports the aluminum tube a and the aluminum cylinder b in a horizontal state, and places them on the conveyors 5a and 5b installed inside and outside the entrance of the aluminum roll production room B. In the aluminum roll manufacturing room B, the required length of the aluminum tube a and the aluminum cylinder b was cut off, respectively, and the remaining aluminum tube a and the aluminum cylinder b had one end on the conveyors 5a and 5b. , And is transported and placed at a position where the traveling handling device 3 is lifted and picked up by the pickup transporting device 1d provided on the second floor of the three-dimensional warehouse apparatus A. When the aluminum tube a and the aluminum cylinder b returned to the predetermined positions on the conveyors 5a and 5b are shorter than a predetermined length, the traveling type handling device 3 is too short. The aluminum tube a or the aluminum cylinder b is transported and placed in the scrap storage box 4.

[0015] As shown in FIG.
Has two carry-in conveyors 5a and 5b and a cut-off device 5
c, 5d, transfer conveyors 5e, 5f, first and second handling robots 5g, 5h, four machining centers 5i, 5j, 5k, 5l, a welding robot 5m, and a flange assembling device 5n. Become. The aluminum pipe a placed on the carry-in conveyor 5a is cut off by a required length in the cut-off device 5c. To be more specific, for example, it is stopped when a predetermined length, specifically, a length obtained by adding 4 mm to an ordered roll length, passes through the ring frame, and is concentric with the ring frame by fixing devices on both sides of the ring frame. , The turning mechanism attached to the ring frame rotates, and the cut-off cutter attached to the turning mechanism turns to cut off a length obtained by adding 4 mm from the ordered roll length of the aluminum pipe a. Next, the cut-off body body is gripped by the first handling robot 5g and chucked at both outer diameters by the machining center 5i. Next, the end faces are machined perpendicular to the tube axis by a cutting margin of 1 mm each. The aluminum cylinder b placed on the carry-in conveyor 5b is cut off by a required length in the cut-off device 5d. To elaborate,
For example, when a predetermined length, specifically, 31 mm, passes through the ring frame, it is stopped at a point in time when it passes through the ring frame, and a fixing device on both sides of the ring frame is fixed concentrically with the ring frame, and a turning mechanism attached to the ring frame rotates to rotate. The cut-off cutter attached to the turning mechanism is turned to form a flange body having a thickness of 31 mm from the aluminum pipe a by cut-off cutting. Next, the flange body having a thickness of 31 mm is gripped by the first handling robot 5g and chucked at both end surfaces by the machining center 5j, and the outer diameter is fitted to the inner diameter of the end of the body body, and the tolerance is loosened. The cylinder is machined to the required size. Make two flange bodies. Then, the first handling robot 5
g, the body body is received from the machining center 5i, the body body is chucked and transferred to the rotary chuck device of the flange assembling apparatus 5n, and then the flange body is machined from the machining center 5j by the first handling robot 5g. Receiving, fit into one end of the body body,
Hold the torso body and flange body together so that they do not loosen, rotate slowly, and use the welding robot 5m to direct the tip of the welding rod to the groove of the abutting surface between the end faces by aluminum welding (TIG (Welding). Next, the body body is received by the first handling robot 5g, the opposite side is chucked and delivered to the rotary chuck device of the flange assembling apparatus 5n, and then the second body is removed from the machining center 5j by the first handling robot 5g. The flange body is received, fitted into one end of the body body, pressed down so that the fitting between the body body and the flange body is not loosened, and slowly rotated, and the welding robot 5m contacts the end faces with each other. One round of aluminum welding with the tip of the welding rod facing the groove. As described above, the roll body in which the pair of flange bodies is assembled to both ends of the body body is received by the second handling robot 5h, and delivered to the machining center 5k so that both ends are chucked at the outer diameter. Of the flange element is conical-processed with a central angle of 20 degrees to form a hole to be chucked, and then a keyway is processed. The size of the hole to be chucked and the size of the key groove are processed in accordance with the size of the chuck cone of the gravure rotary printing press of the orderer and the size of the key attached to the chuck cone,
Further, an IC tag mounting hole is processed. Subsequently, the roll body is received by the second handling robot 5h from the machining center 5k, and delivered to the machining center 51 so that the holes to be chucked at both ends are chucked. In the machining center 51, both end faces are perpendicular to the 1 mm axis. After finishing the end surface, the outer peripheral surface of the roll is cylindrically cut (for subtracting the plating thickness), for example, by 200 μm smaller than the ordered roll diameter to obtain a new aluminum roll. This roll is a sleeve-shaped roll. In addition, regarding this cylindrical cutting, as described above, for example, before forming a plate by changing the cutting allowance of the outer cylindrical cutting of one aluminum base tube having an outer diameter of 135 mm and an inner diameter of 120 mm. Circumference of 400mm, 410mm and 42
Since it is necessary to be provided as three types of roll body of 0 mm, the cutting allowance differs according to the roll circumference, and the thickness and weight of the finished roll greatly differ. 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 filled with epoxy resin to fill the hole evenly. A roll identification number and a processing course identification number are additionally stored.

The new aluminum roll produced in the aluminum roll production room B is gripped by the second handling robot 5h and is taken by the unmanned traveling vehicle 6 which has arrived at the new aluminum roll outlet. The unmanned traveling cart 6
It has a rack on which four to six can be placed horizontally. The unmanned traveling vehicle 6 has a T-shaped passage between the recycle roll delivery port 1c of the three-dimensional warehouse apparatus A, the new aluminum roll outlet of the aluminum roll manufacturing room B, and the roll inlet of the plating, polishing and plate making factory C. It moves based on a command signal from the computer D and conveys the roll. The recycle roll delivery port 1c of the three-dimensional warehouse apparatus A, the new aluminum roll delivery port of the aluminum roll production room B,
Roll transfer between the roll feeding port of the polishing and plate making factory C and the unmanned traveling vehicle 6 may be performed manually.

As shown in FIG. 1, the plating / polishing / plate making factory C divides the plate making room into two, C1 and C2, and forms a plate making room C1.
Is the handling area of the traveling industrial robot 7,
The plate making room C2 is a transfer area for the stacker crane 8.

The traveling type industrial robot 7 is a robot arm 7a that travels on a track, can reciprocate in a range of 360 degrees, swings up and down, and can twist and rotate around an arm axis.
And a robot hand 7b (for example, a robot hand disclosed in Japanese Patent No. 2136697) provided on the robot arm 7a sandwiches both ends of the plate making roll R to transfer the plate making roll R to and from another device. It has a handling function to perform.

The stacker crane 8 is configured to be able to lift and transport a roll detachable rotating device 9 (for example, the device disclosed in Japanese Patent No. 1278544). Roll detachable rotation device 9
The shaft holes on both end surfaces of the sleeve-shaped plate-making roll R can be fitted and clamped by a pair of opposed conical chuck cones, and the outside of the conical chuck cone can be sealed with a waterproof cap. The plate making roll R can be rotated at the time of mounting, and a plating current can be passed as required.

In the handling area of the industrial robot 7 in the plate making room C1, a roll measuring device 1
0, a roll unloading device 11 positioned at a roll unloading port adjacent to the roll unloading port, an electronic engraving device 12, and a pair of # 320 rough finishing polishing wheels 14a and 14b facing each other. A pair of a grinding wheel 14c and a # 6000 precision grinding wheel 14d are provided in opposition to each other.
It is possible to perform correction polishing, plate drop polishing, and surface roughness miniaturization polishing by 14b, and also to perform medium finish polishing and surface roughness miniaturization polishing by medium finish polishing 14c, and further to use precision polishing grindstone 14d. A four-head type polishing machine 14 (Japanese Patent Laid-Open No. 2000-127005) capable of performing upper finish polishing, surface roughness miniaturization polishing and mirror polishing, and a roll stock pallet 15 are provided. It should be noted that a two-head type polishing machine having a pair of opposing # 320 rough finish polishing wheels 14a and 14b and a pair of opposing # 1000 medium finish polishing wheels 14c and # 6000 precision polishing wheels (PVA wheels) 14d are provided. Two head-type polishing machines may be provided.

The industrial robot 7 can hold the end face of the plate-making roll R, and the devices 10, 12, and 14 have a pair of conical chuck cones that are rotationally driven. Thus, the shaft holes at both end surfaces of the sleeve-shaped plate-making roll R can be fitted and clamped, and the industrial robot 7 can use these devices 10, 12, 14
And the plate making roll R is exchanged between the two. The industrial robot 7 is provided with an antenna for transmitting data to and from the main computer D, so that the antenna can read and write data from and to an IC tag attached to the gripped plate-making roll R. The roll identification number, the processing course identification number, and the processed process number stored in the IC tag are read, and the data is transmitted to the main computer D. The main computer D includes an antenna provided on the industrial robot 7 or a stacker crane 8
Then, the roll identification number, the processing course identification number, and the processed process number read by the antenna provided in step (1) are input as data. The main computer D checks the roll identification number, the processing course identification number, and the processed step number, and instructs the industrial robot 7 on the next processing step. Therefore, the industrial robot 7
The plate making roll R is transported to a processing device to be delivered next, and the plate making roll R is delivered.
When the processing by one processing device is completed, a signal notifying the end of the processing is transmitted from the one processing device to the main computer D. Thereby, the main computer D
Instructs the industrial robot 7 to pick up the plate making roll R to the processing device that has completed the processing.

The roll measuring device 10 stands up and rolls up and down both ends of a plate making roll to measure and stop the dynamic balance, and stops the plate. Roll length, outer diameter, hole diameter, from one end to the other end of the roll at regular intervals (for example, 10 mm
Diameter measurement is performed to measure the diameter (for each pitch). A roll data collection computer 13 equipped with software for collecting roll measurement data is provided beside the entrance of the plating, polishing and plate making factory C. This software can automatically determine the random operation of the # 320 rough finish polishing wheels 14a and 14b in the correction polishing step in the polishing machine 14 corresponding to the roll data. The random operation order of the # 320 rough finish polishing wheels 14a and 14b is transmitted when performing the correction polishing in the polishing machine 14. Plating, polishing,
A handling device for causing the roll measuring device 10 to chuck the plate making roll located at the entrance of the plate making factory C,
It may be provided with a manipulator type handling device, a weightless lifting device, or the like. Moreover, you may perform it manually.

The roll unloading device 11 is moved from the horizontal
For example, four pallets that can be tilted to about 80 degrees are provided (for example, an apparatus disclosed in Japanese Patent Laid-Open No. 10-291289). Is placed, the shutter at the carry-out opening is opened, the pallet is tilted to about 70 to 80 degrees, and the plate-making roll R is leaned upright, and the plate-making roll R can be rolled up and rolled by hand. It is configured as follows.

The electronic engraving device 12 has a pair of chuck cones that are driven to rotate, and the plate making roll R is chucked at both ends by the chuck cones and rotated, and a pattern is engraved with a diamond engraving needle.

The polishing machine 14 is provided with a four-head grinding stone polishing apparatus (Japanese Patent Laid-Open No. 2000-127005). More specifically, a cylindrical body rotating means having a driving side chucking means and a non-driving side chucking means and horizontally rotating both ends of the cylindrical body by means of both chucking means, and a corresponding X table moving means on both sides of the cylindrical body, respectively. A pair of X tables that can be independently moved in the surface length direction of the cylindrical body by a servomotor, and are provided on each X table side by side in the surface length direction of the cylindrical body, and each corresponding Y table is moved by a corresponding servomotor for moving the Y table. Two pairs of Y-tables that are independently movable in the direction of approaching / separating from each other, and a polishing head provided on each of the Y-tables, the polishing head being rotated by a grindstone rotating motor to polish a cylindrical body at the end face of the polishing grindstone. A corresponding Y-table moving servomotor and a Y-table moving ball screw are provided on the X-table, and the Y-table moving servomotor is a Y-table moving motor. The ball screw for Y-table movement is adapted to rotate, and a ball nut for Y-table movement, which is screwed to the ball screw for Y-table movement, is non-rotatably and slidably engaged with the Y-table and is connected via an elastic body. In this configuration, the Y-table moving motor is set to a torque control output by the control circuit, and the grinding wheel grinds the cylindrical body. The polishing machine 14 performs a polishing operation according to ten types of processing courses. The main computer D uses the industrial robot 7 to rotate the plate-making roll R into the polishing machine 14.
Before the transfer to the industrial robot 7, the roll identification number, the processing course identification number, and the processed step number read by the antenna attached to the industrial robot 7 are checked, and the polishing contents are instructed to the polishing machine 14. As shown in FIG. 2, when the processing course identification numbers are 1 and 3, the polishing is directed to a new aluminum roll of the direct plate type, and the correction polishing (the rough finishing grinding wheel 14 of # 320) is performed.
a, 14b)-Surface roughness miniaturization polishing (uses rough finish grinding wheels 14a, 14b)-Medium finish polishing (uses # 1000 medium finish polishing wheel 14c)-Surface roughness miniaturization polishing (#
1000 medium finish polishing whetstone 14c)-Top finish polishing (use # 6000 precision polishing whetstone 14d)-Surface roughness miniaturization polishing (use # 6000 precision polishing whetstone 14d)-Mirror finish polishing (# 6000) (Using the precision polishing grindstone 14d). For processing course identification numbers 2 and 4,
If the polishing is for a new ballad-plated aluminum roll and the first cylindrical polishing after the first copper sulfate plating after the main computer D confirms the processed process number, the correction polishing -Surface roughness miniaturization polishing-Semi-finishing polishing- Fully automatic polishing work in the order of surface roughness miniaturization polishing, and after the main computer D confirms the processed process number and performs copper sulfate ballad plating. When this is the second cylindrical polishing, a fully automatic polishing operation is performed in the order of medium finish polishing, surface roughness miniaturization polishing, top finish polishing, surface roughness miniaturization polishing, and mirror finish polishing. When the processing course identification numbers are 5, 6, 8, and 9, the polishing is directed to the direct-plate type recycle roll, and the correction polishing, the plate drop polishing, the surface roughness miniaturization polishing, the intermediate finish polishing, and the surface roughness are performed. Miniaturized polishing
Fully automatic polishing work is performed in the order of top finish polishing-surface roughness miniaturization polishing-mirror finish polishing. Processing course identification number 7, 1
When the value is 0, the polishing is for ballad plating type recycle rolls, and it is a fully automatic polishing operation in the following order: medium finish polishing-surface roughness miniaturization polishing-top finish polishing-surface roughness miniaturization polishing-mirror finish polishing. I do.

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, and the polishing of the end surface of the grinding wheel is performed. When the contact line is in the range of a diameter line passing through the center of the center hole of the end face of the grinding wheel or a chord line parallel to the diameter line to the extent that the center hole does not deviate, the polishing is performed while keeping the polishing pressure constant.

In the correction polishing, even if the cylindrical precision of the plate-making roll R before cylindrical polishing is low, or if a cylindrical polishing device having a low cylindrical polishing precision is used, the plate-making roll R has a uniform diameter over the entire length. This is a polishing method that can obtain extremely high cylindrical polishing accuracy in a short time, and a polishing method that reduces the roll diameter in consideration of the plating current being concentrated near both ends of the roll and increasing the plating thickness (Japanese Patent Laid-Open No. 11-090
796, JP-A-11-090797). Specifically, as shown in Japanese Patent Application Laid-Open No. H11-090797, a polishing grindstone is applied to the plate making roll R for the minimum value 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 of each section before polishing was corrected to a value approximating to be four times the single polishing dimension when moving in one direction while maintaining a constant polishing pressure while maintaining the polishing pressure. A cylinder for polishing the plate making roll R so as to have a uniform diameter value until there is no polishing margin larger than the minimum diameter value before polishing by polishing while repeating reciprocating movement while keeping the polishing pressure constant. In the body polishing method, the section of the polishing allowance portion larger than the minimum diameter value before polishing is polished and moved by the number of times proportional to the diameter value before polishing, and at this time, the section where the polishing allowance portion having the same diameter value continuously exists. Reciprocating polishing, polishing allowance 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.

The plate drop polishing is a polishing that is performed next to the correction polishing for the direct-plate type recycle rolls having the processing course identification numbers 5 and 6, and the rough finish polishing wheels 14a and 14b sandwich the plate roll R between them. This is polishing in which the cell is reciprocated one or two times from one end to the other end of the roll to scrape the cell. Even after plate drop polishing, the effect of uniformizing the roll diameter by correction polishing and the effect of reducing the roll diameter in consideration of the uniformization by polishing and the increase in plating thickness near both ends of the roll can be left. In the plate drop polishing of the aluminum recycling roll, the polishing is performed so that the aluminum base metal is never exposed.

The surface roughness miniaturization polishing is a method in which the plate roll R is polished with a predetermined grinding wheel, but the surface roughness is equivalent to the surface roughness when polishing with a larger grinding wheel. Specifically, the intersection angle when both the extension of the rotation axis of the grindstone and the rotation axis of the plate making roll R are viewed from a plane direction is non-perpendicular, and The polishing contact line of the end face of the grindstone with the plate making roll R is within a range of a parallel line with the radius line of the end face of the grindstone or the radius line as long as it does not deviate from the center hole,
The plate-making roll R is supported and rotated at both ends, the cylindrical grindstone is rotated, and the annular end surface of the grindstone is in line contact with the plate-making roll R to maintain a constant polishing pressure and from one end to the other end of the plate-making roll R This is a method of uniformly polishing the cylinder by moving it up to a regular cylinder. For polishing with a grinding wheel of an appropriate number, a regular cylinder is moved from one end to the other end of the cylinder by bringing the grinding stone and the plate-making roll R into contact in different rotation directions. Polishing is performed once or more times, and finally, the contact is made in the same rotational direction, and the speed is substantially matched at an appropriate point on the contact line during polishing and moved from one end to the other end of the plate making roll R. Perform one or more times the fine cylindrical polishing to be performed, the next and thereafter, also for the fine cylindrical polishing performed by replacing with a larger grinding wheel, contact the grinding wheel and the plate making roll R in the same rotation direction, In addition, an appropriate one of the polishing contact lines Performed in one minute cylindrical polishing moving substantially matched speed from one end of the plate-making roll R to the other or a plurality of times (Japanese Patent Laid-Open No. 2000-233348).

In order to bring the plate-making roll R to the mirror finish by grinding the grinding wheel, the end surface of the rough polishing grindstone which is rotationally driven to the plate-making roll R is moved while applying a lubricating liquid so that the entire length becomes uniform. Then, the plate-making roll R is rotated in the reverse direction to remove the pitch streaks attached to the plate-making roll R by reversely rotating the plate-making roll R, and then the PVA grinding wheel is rotated and driven by the plate-making roll R. Pressing and moving while applying a lubricating liquid to perform finish polishing, and then rotating the plate-making roll R at a rotation speed higher than the rotation speed at the time of the finish polishing to freely rotate the PVA grindstone by the polishing pressure. By pressing the plate at a constant pressure several times higher than the above and applying a lubricating liquid to rotate the plate-making roll R to move the PVA grindstone, a minute relative velocity is generated at a line contact point between the cylindrical body and the PVA grindstone, thereby forming the cylindrical body. The mirror Can be achieved by polishing (Japanese Patent Laid-Open No. 11-114800).

In the handling area of the industrial robot 7 in the plate-making room C1, when one device is in operation, the plate-making roll R, which has progressed to the process to be processed by the one device, is stored on the roll stock pallet 15. Is done.

In the roll conveying area of the stacker crane 8 in the plate making room C2, in order from the plate making room C1, the roll transfer device 16, the electrolytic degreasing / pickling device 17, the ballad treatment device 18, the aluminum immersion degreasing device 19, the caustic soda Liquid etching 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, chromium plating apparatus 27, and roll A stock device 29 for stocking the detachable rotating device 9 is provided in a line. This arrangement is a convenience, not a desperate one.

The roll transfer device 16 is provided with a roll mounting rack in which a frustoconical shape made of Teflon (registered trademark) is fitted on each of two parallel shafts with their small-diameter ends facing each other so as to be movable up and down. Receiving the plate-making rolls R whose both end faces are sandwiched by the industrial robot 7, and stably receiving the end face plates at both ends of the roll removing / rotating device 9 lifted and conveyed by the stacker crane 8 in the plate-making room C2. This is a receiving stand that can raise the plate making roll R concentrically between the pair of chuck cones of the roll detaching / rotating device 9 so that the roll detaching / rotating device 9 can chuck. The plate making roll R is a roll detaching / rotating device 9
Provided on the plate making roll R while being held by the
There is no space-like environment where data can be transmitted and received by placing the antenna close to the tag. Therefore, the IC tag provided on the roll removing / rotating device 9 and the data transfer device provided on the roll transfer device 16 serve as substitutes for the IC tag provided on the plate making roll R while the plate making roll R is present in the plate making chamber C2. . The plate making roll R conveyed by the industrial robot 7 is placed on the roll transfer device 16 and the industrial robot 7
Is separated, the antenna attached to the data transfer device provided in the roll transfer device 16 moves close to the IC tag provided on the plate making roll R, and the roll identification number stored in the IC tag and the processing course The identification number and the processed step number are read, and then the roll to be detached and rotated by the stacker crane 8, and the roll detaching / rotating device 9 positioned above the roll to be rolled R is placed on the roll transfer device 16. At the time when both ends are chucked, the antenna attached to the data transfer device provided in the roll transfer device 16 moves close to the IC tag provided in the roll attaching / detaching rotation device 9 to initialize the IC tag, and thereafter, the roll identification number and The processing course identification number and the processed step number are written. The stacker crane 8 includes an antenna for transmitting data to and from the main computer D. Via the antenna, an IC tag provided on the roll detachable rotating device 9 that the stacker crane 8 hoists and the main computer D The stacker crane 8 can read and write data between the stackers.
The roll identification number, the processing course identification number, and the processed step number stored in the IC tag provided in the roll removing / rotating device 9 to be lifted are read and transported to the next processing device. When the stacker crane 8 lifts the roll removing / rotating device 9 that has chucked the plate making roll R and places it on the roll transfer device 16, the antenna attached to the data transfer device provided in the roll transfer device 16 rotates the roll removing / rotating device. After moving close to the IC tag provided in the device 9, the data transfer device reads the roll identification number, the processing course identification number, and the processed process number stored in the IC tag, and then initializes the IC tag. After that, the roll removing / rotating device 9 releases the chuck of the plate making roll R, and then the stacker crane 8 lifts and separates the roll removing / rotating device 9, and thereafter, is attached to the data transfer device provided in the roll transfer device 16. The initialized antenna initializes the IC tag provided on the plate making roll R, and thereafter, the IC tag provided on the roll removing / rotating device 9 It is adapted to write the roll identification numbers and processing course identification number and the process number of the processed read et al. Thus, the plate making room C1 and the plate making room C2 provided with different handling devices are provided.
Even if the plate making roll R is transported between the steps, the roll identification number, the processing course identification number, and the processed step number are correctly inherited. The industrial robot 7 in the plate making room C1 and the roll detachable rotating device 9 lifted and conveyed by the stacker crane 8 (for example, the stacker crane of Japanese Patent No. 2539310) in the plate making room C2 are covered by openings provided in the partition. The plate-making roll R may be configured to be directly transferred.

The electrolytic degreasing / pickling apparatus 17 is a processing apparatus which is firstly applied to a ballad plating type recycle roll in which ballard plating has been torn and removed. Can stably receive the end face plate, and can rotate the chuck cone of the roll detaching / rotating device 9, and store the plate-making roll R chucked at both ends by the roll detaching / rotating device 9 in a tank that stops rising. After being immersed in the alkaline solution and degreased, the tank is lowered, and a plate is extended below the plate-making roll R so as to receive the processing solution, and then pickled with an acidic solution shower and then with a water shower.

The ballad treatment device 18 is a treatment device to be applied after electrolytic degreasing and pickling of a ballard plating type recycle roll and after copper sulfate plating and grinding of a grinding wheel cylinder for a new ballard plating type aluminum roll. The end plates at both ends of the roll detachment rotating device 9 lifted and conveyed by the crane 8 can be stably received, and the chuck cone of the roll detachment rotating device 9 can be rotated. A photographic fixing waste liquid is sprayed on the chucked plate making roll R. In addition, the ballad processing may be performed by using a plate that is provided below the plate-making roll R of the electrolytic degreasing / pickling apparatus 17 without providing an independent apparatus.

The aluminum immersion degreasing apparatus 19 is a processing apparatus which is applied first after measuring the new aluminum roll manufactured in the aluminum roll manufacturing room B by the roll measuring apparatus 10, and is lifted and conveyed by the stacker crane 8. The end face plates at both ends of the plate making roll R, which are chucked at both ends by the coming-off roll removing / rotating device 9, can be stably received, and the chuck cone of the roll removing / rotating device 9 can be rotated. Dipping in a degreasing solution for aluminum stored in a tank to stop the ascent and degreasing, and after descending the tank, a plate is protruded below the plate-making roll R to receive the treatment liquid and is washed with a water shower. .

Etching apparatus 20 using caustic soda solution
Is a processing device to be applied next to a new aluminum roll that has been processed by the aluminum immersion degreasing device 19, and a plate-making roll R that is chucked at both ends by a roll desorption rotating device 9 lifted and conveyed by a stacker crane 8, Can stably receive the end plates at both ends of the roll, and can rotate the chuck cone of the roll removing / rotating device 9 to immerse the plate making roll R in the caustic soda solution stored in the tank for stopping the ascent. This is a process to remove the film (oxide film) of the foreign matter adhered to the surface by the above-mentioned immersion degreasing treatment for aluminum. Then, after lowering the tank, a plate is protruded below the plate making roll R to receive the processing liquid. And wash with a water shower.

The desmutting device 21 is a processing device to be applied next to a new aluminum roll which has been subjected to etching treatment with caustic soda solution. A desmutting liquid stored in a tank that can stably receive the end face plates at both ends of the plate making roll R and rotate the chuck cone of the roll detaching / rotating device 9 to raise and stop the plate making roll R. (A nitric acid solution) to remove the smut (water-insoluble silica-based black film) adhered to the surface by the above-described etching treatment. Then, after lowering the tank, a plate is placed under the plate-making roll R. Overhang to receive the processing solution, and washed with a water shower.

The anodal processing device 22 is a processing device to be applied next to a new aluminum roll after the desmutting process, and a plate-making roll that is chucked at both ends by a roll removing / rotating device 9 lifted and conveyed by a stacker crane 8. The chuck cone of the roll removing / rotating device 9 can be rotated by stably receiving the end face plates at both ends of R, and the plate making roll R is immersed in a phosphoric acid solution stored in a tank for stopping the ascent. This is a process of forming an aluminum oxide film on the roll surface by anodic electrolysis. Then, after lowering the tank, a plate is protruded below the plate-making roll R to receive the treatment liquid and is washed with a water shower.

The dechroming device 23 is a processing device to be applied first to a recycle roll of the direct plate type, and the plate-making rolls R, both ends of which are chucked by the roll removing / rotating device 9 lifted and conveyed by the stacker crane 8,
The end plates at both ends are stably received and the chuck cone of the roll removing / rotating device 9 is rotated, and the chrome plating is dissolved by immersing the plate roll R in a sulfuric acid solution stored in a tank for stopping the rising. This is a process of removing, and then washing with a water shower is performed in the tank.

The copper pyrophosphate plating apparatus 24 is a processing apparatus to be applied next to a new aluminum roll that has been subjected to anodal treatment, and is a plate-making machine that is chucked at both ends by a roll detaching rotating apparatus 9 lifted and conveyed by a stacker crane 8. The chuck cone of the roll removing / rotating device 9 can be rotated by stably receiving the end plates at both ends of the roll R, and the plate-making roll R is immersed in a plating solution whose level rises. At the same time, the voltage is gradually increased, and copper plating is performed so that the plating voltage becomes 15 V when the roll is completely immersed. Next, it is washed with a water shower in the tank.

The nickel plating device 25 is a processing device to be applied after finishing the dechroming treatment and the plate drop polishing for the direct-plate type iron recycling roll. The plate cones of both ends of the plate-making roll R, which is chucked at both ends, can be stably received, and the chuck cone of the roll removing / rotating device 9 can be rotated.
Is immersed in a nickel plating solution stored in a tank for stopping the ascending and passing a plating current, for example, to a thickness of 2 to 1
In this process, nickel plating is performed so as to have a thickness of 0 μm. Then, after lowering the tank, a plate is protruded below the plate making roll R to receive the processing liquid, and is washed with a water shower.

The copper sulfate plating apparatus 26 performs ballad processing,
Or a processing apparatus to be applied after the nickel plating processing or the copper pyrophosphate plating processing is completed, and the ends of both ends of the plate making roll R, both ends of which are chucked by the roll detaching / rotating device 9 lifted and conveyed by the stacker crane 8. The face plate is stably received, and the chuck cone of the roll attaching / detaching / rotating device 9 can be rotated and a plating current can be supplied. For example, 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, the plate making roll R 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 liquid level of the copper plating solution is brought into contact with the plate making roll R to apply copper plating to the entire peripheral surface. Since the plating current flows at the moment when the copper plating solution comes into contact with the plate making roll R, the deposition of copper plating is performed instantaneously, and the reaction rate of the sulfur-based compound contained in the brightener and the hardening agent is low. The sulfur compound does not form a boundary film between nickel plating and copper plating. Also, since the voltage is low, the copper plating does not burn. Thereafter, while the level of the copper plating solution is being increased, the voltage is gradually increased, and the plating voltage is set to 15 V when the roll is completely immersed, so that copper plating is performed. In this case, the sulfur compound is incorporated into the copper plating, but does not give the copper plating releasability. Next, it is washed with a water shower in the tank. The processing apparatus applied after finishing the chromium removal treatment and the plate removal polishing for the direct-plate type aluminum recycling roll is not a nickel plating apparatus 25 but a copper sulfate plating apparatus 26.

The chrome plating device 27 stably receives the end plates at both ends of the plate-making roll R, both ends of which are chucked by the roll removing / rotating device 9 lifted and conveyed by the stacker crane 8, and rotates the roll. This is a process of rotating the chuck cone of the apparatus 9 and applying a plating current so that a chrome plating can be performed to a thickness of, for example, 8 μm, and then, is washed with a water shower in a tank. Printing durability can be imparted to the plate surface by applying chrome plating.

The stocking device 28 includes the stacker crane 8
Thus, the end plates at both ends of the roll attaching / detaching rotary device 9 which are lifted and conveyed can be stably received. Further, even when the roll removing / rotating rotary device 9 chucks the plate making roll R at both ends, the roll removing / removing rotary device 9 can be received, and it becomes a standby place when the processing device is not empty and needs to be on standby. The roll removing / rotating device 9 is used for the attachment exchange robot 2.
9 allows a required pair of chuck cones to be exchanged according to the length of the plate-making roll R from a large number of spare pairs of chuck cones stored in the rack shelves 30a and 30b. The stock device 29 can stock dozens of roll removing / rotating devices 9.

As described above, the main computer D
Since the roll identification number of the IC tag, the processing course identification number, and the processed process number can be confirmed, industrial plating robots are produced at the plating, polishing and plate making factory C for ten types of plate making rolls R having different processing courses. 7 and the stacker crane 8 can be instructed to transport the plate making roll R in the following order.
Exposure data to attach a symbol to 3 is transmitted,
The contents of the above-described polishing process can be instructed to the polishing machine 14. As shown in FIG. 1, FIG. 2, and FIG. 3, when the processing course identification number is 1, the roll measuring device 10—the roll transfer device 16—the immersion degreasing device for aluminum 19—the etching device 20—the desmutting device 21—the anodal process Device 2
2- Copper pyrophosphate plating equipment 24- Copper sulfate plating equipment 2
6-roll transfer device 16-polishing machine 14-roll transfer device 16-roll unloading device 11 When the processing course identification number is 2, the roll measuring device 10-the roll transfer device 16-the aluminum immersion degreasing device 19-the etching device 20-the desmutting device 21-the anodal processing device 22-
Copper pyrophosphate plating equipment 24-Copper sulfate plating equipment 26-
Roll transfer device 16-polishing machine 14-roll transfer device 16
The ballad processing device 18, the copper sulfate plating device 26, the roll transfer device 16, the polishing machine 14, the roll transfer device 16, and the roll unloading device 11 are transported in this order. When the processing course identification number is 3, the roll measuring device 10-the roll transfer device 16
-Aluminum immersion degreasing device 19-Etching device 20-Desmutting device 21-Anodal treatment device 22-Copper pyrophosphate plating device 24-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 1
6—Convey in the order of the roll unloading device 11. When the processing course identification number is 4, the roll measuring device 10-the roll transfer device 16-the immersion degreasing device for aluminum 19-the etching device 2
0-desmutting device 21-anodal treatment device 22-copper pyrophosphate plating device 24-copper sulfate plating device 26-roll transfer device 16-polishing machine 14-roll transfer device 16-
The 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 unloading device 11 are transported in this order. When the processing course identification number is 5, the roll measuring device 10-the roll transfer device 16-the chromium removing device 23-the roll transfer device 16-the polishing machine 14-the roll transfer device 16-the nickel plating device 2
5-copper sulfate plating device 26-roll transfer device 16-polishing machine 14-roll transfer device 16-roll unloading device 11 When the processing course identification number is 6, the roll measuring device 10-the roll transfer device 16-the chromium removing device 23-
Roll transfer device 16-polishing machine 14-roll transfer device 16
-Copper sulfate plating device 26-Roll transfer device 16-Polisher 14-Roll transfer device 16-Roll unloading device 11 are transported in this order. When the processing course identification number is 7, the roll measuring device 10-the roll transfer device 16-the electrolytic degreasing and pickling device 17-the ballad processing device 18-the 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-
It is transported in the order of the roll unloading device 11. When the processing course identification number is 8, the roll measuring device 10—the roll transfer device 1
6-Chromium removal device 23-Roll transfer device 16-Polishing machine 1
4-Roll transfer device 16-Nickel plating device 25-Copper sulfate plating device 26-Roll transfer device 16-Polisher 14
-Electronic engraving device 12 -Roll transfer device 16 -Chrome plating device 27 -Roll transfer device 16 -Roll unloading device 11
Transport in this order. When the processing course identification number is 9, the roll measuring device 10-the roll transfer device 16-the chromium removing device 2
3-roll transfer device 16-polishing machine 14-roll transfer device 16-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 -Transport in the order of the roll unloading device 11. When the processing course identification number is 10, the roll measuring device 10-the roll transfer device 16-the electrolytic degreasing / pickling device 17-the ballad processing device 18-the copper sulfate plating device 26-the roll transfer device 16-the polishing machine 14-the electronic engraving device 12-roll transfer device 16-chrome plating device 27-roll transfer device 16-roll unloading device 11 are conveyed in this order. As described above, ten types of processing courses have different production rolls for gravure printing
Plate making can be carried out in multiple ways.

The rolls, which have been processed by the roll unloading device 11 and have been completed, are cured so as not to be damaged, temporarily stored in a stock yard, and shipped.

Next, a method of multiplying the production, recycling, and plate making of a gravure printing plate making roll according to the second embodiment of the present invention will be described with reference to FIGS. In the second invention of the present application, the difference between the first invention and 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 a copper pyrophosphate plating solution, zincate treatment and nickel plating. The point is that plating is adopted. Therefore, the apparatus does not include the anodal processing apparatus and the copper pyrophosphate plating apparatus, but includes the zincate processing apparatus 32. As shown in FIG. 3, the second invention of the present application also determines whether the order is a roll recycling order or a production order of a new aluminum roll, whether it is a ballad plating roll or a direct plate roll, and whether the direct plate type roll is made of aluminum. If you select and enter three elements, whether it is made of steel or with or without a pattern, the order automatically selects which processing course among the ten types of processing steps, the processing course identification number No difference in that they are programmed to be attached.

The zincate processing device 32 is a processing device to be applied next to the new aluminum roll after the desmutting process. R can stably receive the end face plates at both ends and rotate the chuck cone of the roll detaching / rotating device 9 so that the plate-making roll R is lifted and stopped. This is a process of immersing and applying a zinc film to the roll surface. Then, after lowering the tank, a plate is protruded below the plate making roll R to receive the processing liquid and is washed with a water shower. Since other configurations are not different, the description is omitted.

As shown in FIG. 3, FIG. 4, and FIG. 5, when the processing course identification number is 1, the roll measuring device 10—the roll transfer device 16—the aluminum immersion degreasing device 19—the etching device 20—the 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-
It is transported in the order of the roll unloading device 11. When the processing course identification number is 2, the roll measuring device 10—the roll transfer device 1
6-Immersion degreasing equipment for aluminum 19-Etching equipment 20-
Desmutting device 21-zincate treatment device 32-nickel plating device 25-copper sulfate plating device 26-roll transfer device 16-polishing machine 14-roll transfer device 16-ballad treatment device 18-copper sulfate plating device 26-roll transfer device 16 -The polishing machine 14-Roll transfer device 16-Roll unloading device 11 are transported in this order. When the processing course identification number is 3, the roll measuring device 10-the roll transfer device 16-the aluminum immersion degreasing device 19-the etching device 20-the desmutting device 21-the zincate processing device 32-the nickel plating device 25-the copper sulfate plating device 26 -Roll transfer device 16-
Polishing machine 14-Electronic engraving device 12-Roll transfer device 16-
The chrome plating device 27, the roll transfer device 16 and the roll unloading device 11 are transported in this order. When the processing course identification number is 4, the roll measuring device 10-the roll transfer device 16-the aluminum immersion degreasing device 19-the etching device 20-the desmutting device 21-the zincate processing device 32-the nickel plating device 25-the copper sulfate plating device 26 -Roll transfer device 16
-Polisher 14-Roll transfer device 16-Ballard processing device 18-Copper sulfate plating device 26-Roll transfer device 16-Polisher 14-Electronic engraving device 12-Roll transfer device 16-Chrome plating device 27-Roll transfer device 16- It is transported in the order of the roll unloading device 11. When the processing course identification number is 5, the roll measuring device 10-the roll transfer device 16-the chromium removal device 23-the roll transfer device 16-the polishing machine 14-the roll transfer device 16-the nickel plating device 25-the copper sulfate plating device 26-the roll The transfer is performed in the order of the transfer device 16, the polishing machine 14, the roll transfer device 16, and the roll discharge device 11. When the processing course identification number is 6, the roll measuring device 10-the roll transfer device 16-the chromium removing device 23-the roll transfer device 1
6-polisher 14-roll transfer device 16-copper sulfate plating device 26-roll transfer device 16-polisher 14-roll transfer device 16-roll unloading device 11 When the processing course identification number is 7, the roll measuring device 10-the roll transfer device 16-the electrolytic degreasing / pickling device 17-the ballad processing device 18-the copper sulfate plating device 26-the roll transfer device 1
6-Polishing machine 14-Electronic engraving device 12-Roll transfer device 1
6-device 27-roll transfer device 16-roll unloading device 1
Transport in the order of 1. When the processing course identification number is 8, the roll measuring device 10-the roll transfer device 16-the chromium removing device 23-the roll transfer device 16-the polishing machine 14-the roll transfer device 16-the nickel plating device 25-the copper sulfate plating device 2
6-roll transfer device 16-polishing machine 14-electronic engraving device 1
2- Roll transfer device 16-Chrome plating device 27-Roll transfer device 16-Roll unloading device 11 are transported in this order.
When the processing course identification number is 9, the roll measuring device 10-
Roll transfer device 16-Chrome removing device 23-Roll transfer device 16-Polisher 14-Roll transfer device 16-Copper sulfate plating device 26-Roll transfer device 16-Polisher 14-Electronic engraving device 12-Roll transfer device 16-Chrome Plating equipment 2
7-roll transfer device 16-roll unloading device 11 are conveyed in this order. When the processing course identification number is 10, the roll measuring device 10-the roll transfer device 16-the electrolytic degreasing / pickling device 17-the ballad processing device 18-the copper sulfate plating device 26-
Roll transfer device 16-Polishing machine 14-Electronic engraving device 12-
The transfer is performed in the order of the roll transfer device 16-the chrome plating device 27-the roll transfer device 16-the roll unloading device 11.

[0051]

The method of producing, recycling, and making a plate of a gravure printing plate-making roll of the present invention in a multiple manner is as follows.
A summary of the ten types of processing steps is that it is a prerequisite for having versatility for the roll size. (1) Manufacturing a new aluminum roll, measuring the roll, immersing and degreasing, etching, desmutting, anodal treatment, and pyrroline Direct plate type roll processing, which is copper plating with acid plating solution, copper sulfate plating, cylindrical polishing and finishing, and (2) new aluminum roll, roll measurement, immersion degreasing, etching and desmutting processing Anodal treatment, copper plating with a pyrophosphoric acid plating solution, copper sulfate plating, cylindrical polishing, plate making and finishing the pattern, and (3) roll making and measuring a new aluminum roll Immersion degreasing, etching, desmutting, anodal treatment, copper plating with pyrophosphoric acid plating solution, copper sulfate plating, cylindrical polishing, and loosening Ballad plating type roll processing that finishes by subjecting to copper sulfate ballad plating and cylindrical polishing, and (4) manufacturing a new aluminum roll, measuring the roll, immersing and degreasing, etching, desmutting and anodal processing Roll processing to make copper plate by applying copper plating with pyrophosphoric acid plating solution, copper sulfate plating, cylindrical polishing and finishing the pattern, and (5) Roll measurement of direct plate type iron recycle roll, dechroming treatment and dropping Recycling process to finish by plating, nickel plating, copper sulfate plating and cylindrical polishing, and (6) direct plate type aluminum recycle roll measurement, dechroming process, plate dropping copper sulfate (7) Ballard plating type recycle roll measurement, electrolytic degreasing and pickling Roll processing to finish with ballad processing, copper sulfate plating, cylindrical polishing, and finishing, and (8) roll measurement of a direct-plate type iron recycling roll, dechroming treatment, plate removal, and nickel plating Roll treatment of copper sulfate plating, cylindrical polishing, plate making of pattern and finishing, (9)
Roll measurement of direct-plate type aluminum recycling rolls, dechroming treatment, plate dropping, copper sulfate plating, cylindrical polishing, plate making and finishing the pattern, (10) Ballard plating type recycling roll Roll measurement, electrolytic degreasing, acid washing and neutralization, ballad treatment, copper sulfate plating, cylindrical polishing, pattern making and finishing the roll And can make automatic plate making. In the method of the present invention, 20 to 40 plate making rolls are measured one after another in the evening, the plate making method and contents are input to the controller and stored in the plate making room, and are fully automatic plate making at night without any person. It can be performed.

[Brief description of the drawings]

FIG. 1 is a schematic plan view of an entire system for carrying out a method of performing a production, recycling process, and plate making of a gravure printing plate making roll in the first invention of the present application in multiples.

FIG. 2 is a flowchart of an overall system for implementing a method for performing multiple production, recycling, and plate making of a plate roll for gravure printing according to the second invention of the present application.

FIG. 3 is a gravure printing plate making machine having ten different processing courses, which can be processed in a method of producing, recycling, and making the plate making roll for gravure printing of the first and second inventions of the present invention in a multi-process. List of order contents of role.

FIG. 4 is a schematic plan view of an entire system for carrying out a method of producing, recycling, and making a plate of a gravure printing plate making roll in the second invention of the present application in multiples.

FIG. 5 is a flowchart of an entire system for implementing a method of performing multiple production, recycling, and plate making of a gravure printing plate making roll according to the second invention of the present application.

[Explanation of symbols]

A: three-dimensional warehouse equipment, B: aluminum roll production room,
C: plating / polishing / plate making factory, D: main computer, 1a: material storage port, 1b: base material delivery / remaining material delivery port for aluminum roll, 1c: recycling roll delivery port 1d: Pick-up transport device, 2: Computer for warehouse management, 1e: Rack, a: Aluminum tube, b: Aluminum cylinder, 3: Traveling handling device, 4・ ・ ・ Scrap storage box, 5a, 5b ・ ・ ・ Conveyor 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
·······················································
Industrial robot, 7a: Robot arm, 7b: Robot hand, 8: Stacker crane, R: Plate making roll, 9: Roll detaching / rotating device 10, Roll measuring device, 11 ..Roll unloading devices, 12 ...
Electronic engraving device, 13: Computer for collecting roll data, 14: Polishing machine, 14a, 14b: Rough polishing wheel, 14c: Medium polishing wheel, 14d ...
Precision polishing whetstone, 15 ・ ・ ・ Pallet for roll stock,
16: Roll transfer device, 17: Electrolytic degreasing / pickling device, 18: Ballard treatment device, 19: Dipping and degreasing device for aluminum, 20: Etching device with caustic soda solution, 21 ...・ Desmutting device, 22 ・ ・ ・ Anodal treatment device, 23 ・ ・ ・ Chrome removing 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,

Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat II (reference) C25D 21/12 C25D 21/12 E

Claims (2)

[Claims] 1. A three-dimensional warehouse apparatus, an aluminum roll production room, a plating / polishing / plate making factory, and a main computer for controlling the three line components, wherein the main computer includes a roll recycling order and a new aluminum roll. Order, ballad plating roll or direct plate roll, with or without design, customer identification number, roll identification number, processing course identification number, roll length, roll outer diameter, chuck Enter the roll specifications such as hole diameter and keyway size at the time of ordering. In the case of roll recycling order, attach an IC tag to the roll received from the orderer before placing it in the three-dimensional warehouse device, roll identification number, processing course Remember the identification number, and when ordering a new aluminum roll, The roll identification number and the processing course identification number are stored by attaching an IC tag to the roll. In the three-dimensional warehouse device, the pick-up transfer device provided in the warehouse uses the aluminum roll raw material located at the material entrance. The aluminum cylinder to be used as the aluminum pipe and flange, and the aluminum roll and the recycling rolls entrusted by the orderer are carried into the warehouse and stocked on the required rack, and the rolls ordered by the main computer are supported. Based on the specifications, the necessary aluminum base tube and aluminum cylinder are delivered to the aluminum roll production room by the order based on the production order of the new aluminum roll, and the remaining raw materials after measuring and cutting are returned to the original position, or
In accordance with the order based on the recycling processing order, the work to transfer the recycled roll to the plating, polishing and plate making factory is performed.The new aluminum roll manufacturing factory receives the aluminum tube and aluminum cylinder taken out from the three-dimensional warehouse device and receives it from the main computer. Based on the specifications of the supported rolls, the aluminum tube and aluminum cylinder are each cut and measured, and the steps of fitting are performed to form a roll body and a flange, and then flanges are formed at both ends of the roll body. Fitting, welding the entire circumference, assembling, then chuck hole processing, key groove processing, and then concentric cylinder processing to perform a series of work of automatically manufacturing a new aluminum roll, plating, polishing, plate making In the factory, new aluminum rolls and recycle The roll outer diameter is finely measured at a constant pitch from one end face of the roll to the other end face to obtain a correct roll diameter to obtain a uniform roll diameter for the roll. A roll transfer device provided in a plating / polishing / plate making factory for transferring to a roll transfer device provided in the factory, and further, each time one processing step is completed for each roll, a process number corresponding to the processing step. Radio waves are transmitted and received via the transmitting / receiving antenna attached to the IC tag, stored in the IC tag and recorded in the main computer itself, and what the next processing step is is described in the IC.
By reading the roll identification number, the processing course identification number, and the completed processing step number stored in the tag and comparing them with the record of the main computer itself to determine, the processing steps of various kinds of rolls having a plurality of plate making processing courses can be performed. The aluminum pre-roll is immersed and degreased, etched with caustic soda solution, de-smutted, and anodal-treated to perform the pre-plating process. Perform plating pretreatment by performing plate drop polishing after performing chrome treatment,
In the case of ballad plating type recycle rolls, electroplating is performed, and then acid pickling and neutralization are performed to perform pre-plating treatment. Then, for new aluminum rolls, copper pyrophosphate plating is applied, followed by thick copper sulfate. Plating, direct plating type iron recycling rolls are plated with nickel and then thick copper sulfate plating, and direct plating type aluminum recycling rolls are plated with thick copper sulfate plating. If it is a ballad plating type recycle roll, ballad treatment is applied and then thick copper sulfate plating is applied. Polish the contents of the cylinder. Unloading from the factory for polishing, polishing and plate making, and if the roll specification is a direct type roll with a pattern, then engrave the pattern with an electronic engraving device and perform chrome plating before plating and polishing.・ Unload from the plate making factory, and if the roll specification ordered is a new ballad-plated aluminum roll, continue to perform ballad treatment and then apply the second thick copper sulfate plating to make the required cylinder Grind, and if the roll specification you ordered is a roll without a pattern, plate the roll at this point.
Carry out from the polishing and plate making factory, and if the roll specification you ordered is a roll with a pattern, then engrave the pattern with an electronic engraving device and perform chrome plating before plating
The production and production of plate rolls for gravure printing, characterized in that the work is carried out from the polishing and plate making factory.
A method of performing recycling processing and plate making in multiple ways. 2. A three-dimensional warehouse apparatus, an aluminum roll production room, a plating / polishing / plate making factory, and a main computer for controlling the three line components, wherein the main computer includes a roll recycling order and a new aluminum roll. Order, ballad plating roll or direct plate roll, with or without design, customer identification number, roll identification number, processing course identification number, roll length, roll outer diameter, chuck Enter the roll specifications such as hole diameter and keyway size at the time of ordering. Furthermore, in the case of roll recycling order, attach an IC tag to the roll received from the orderer before entering the three-dimensional warehouse device, roll identification number, processing course Remember the identification number, and when ordering a new aluminum roll, The roll identification number and the processing course identification number are stored by attaching an IC tag to the roll. In the three-dimensional warehouse device, the pick-up transfer device provided in the warehouse uses the aluminum roll raw material located at the material entrance. The aluminum cylinder to be used as the aluminum pipe and flange, and the aluminum roll and the recycling rolls entrusted by the orderer are carried into the warehouse and stocked on the required rack, and the rolls ordered by the main computer are supported. Based on the specifications, the necessary aluminum base tube and aluminum cylinder are delivered to the aluminum roll production room by the order based on the production order of the new aluminum roll, and the remaining raw materials after measuring and cutting are returned to the original position, or
In accordance with the order based on the recycling processing order, the work to transfer the recycled roll to the plating, polishing and plate making factory is performed.The new aluminum roll manufacturing factory receives the aluminum tube and aluminum cylinder taken out from the three-dimensional warehouse device and receives it from the main computer. Based on the specifications of the supported rolls, the aluminum tube and aluminum cylinder are each cut and measured, and the steps of fitting are performed to form a roll body and a flange, and then flanges are formed at both ends of the roll body. Fitting, welding the entire circumference, assembling, then chuck hole processing, key groove processing, and then concentric cylinder processing to perform a series of work of automatically manufacturing a new aluminum roll, plating, polishing, plate making In the factory, new aluminum rolls and recycle The roll outer diameter is finely measured at a constant pitch from one end face of the roll to the other end face to obtain a correct roll diameter to obtain a uniform roll diameter for the roll. A roll transfer device provided in a plating / polishing / plate making factory for transferring to a roll transfer device provided in the factory, and further, each time one processing step is completed for each roll, a process number corresponding to the processing step. Radio waves are transmitted and received via the transmitting / receiving antenna attached to the IC tag, stored in the IC tag and recorded in the main computer itself, and what the next processing step is is described in the IC.
By reading the roll identification number, the processing course identification number, and the completed processing step number stored in the tag, and comparing them with the record of the main computer itself and discriminating them, the processing steps of various rolls having a plurality of plate making processing courses can be performed. Pre-plating treatment is performed by immersing and degreasing new aluminum rolls, etching with caustic soda solution, desmutting and then zincate treatment. Perform plating pretreatment by performing plate drop polishing after performing chrome treatment,
In the case of ballad plating type recycle rolls, electroplating and then pickling and neutralization are performed to perform pre-plating treatment. Then, for new aluminum rolls and direct-plate type recycle rolls, thick copper sulfate plating is performed. In addition, if it is a ballad plating type recycle roll, it is subjected to ballad treatment, followed by thick copper sulfate plating, and then a new aluminum roll and recycled roll that have been subjected to the first thick copper sulfate plating If the required roll specification is a direct plate type roll without a pattern, carry out the roll from the plating / polishing / plate making factory at this point, and the custom roll specification has a pattern If the roll is a direct plate type roll, engrave the pattern using an electronic engraving device and perform chrome plating before plating and polishing.・ Unload from the plate making factory, and if the roll specification ordered is a new ballad-plated aluminum roll, continue to perform ballad treatment and then apply the second thick copper sulfate plating to make the required cylinder Grind, and if the roll specification you ordered is a roll without a pattern, plate the roll at this point.
Carry out from the polishing and plate making factory, and if the roll specification you ordered is a roll with a pattern, then engrave the pattern with an electronic engraving device and perform chrome plating before plating
The production and production of plate rolls for gravure printing, characterized in that the work is carried out from the polishing and plate making factory.
A method of performing recycling processing and plate making in multiple ways.