CN101323200A - Liquid transfer member pressing force adjusting method and apparatus of rotary stencil printing plate liquid coating machine - Google Patents

Abstract

A rotary screen printing press includes a rotary screen cylinder which supports a screen printing forme and is supported rotatably; an impression cylinder which is provided to oppose the rotary screen cylinder, has a groove portion provided in an outer peripheral surface thereof, the groove portion accommodating a gripper device for holding a material to be printed, and is supported rotatably; and a squeegee which is located within the rotary screen cylinder and, during printing, contacts an inner peripheral surface of the screen printing forme, while being pressed against it, to transfer ink stored within the rotary screen cylinder to the material to be printed, which is held on the impression cylinder, via holes of the screen printing forme. The printing press has a squeegee throw-on and throw-off control device which, when the squeegee opposes the groove portion of the impression cylinder, brings the squeegee into contact with the inner peripheral surface of the screen printing forme, and controls the pressing force of the squeegee acting on the inner peripheral surface of the screen printing forme to be lower than its pressing force exerted during printing.

Description

The method of adjustment and the device of the transfer printing liquid member pressing force of cycle type hole version application of liquid machinery

Technical field

The present invention relates to the method for adjustment and the device of the transfer printing liquid member pressing force of cycle type hole version application of liquid machineries such as rotary screen press.In addition, in the following description, in order to should be readily appreciated that, use rotary screen press as cycle type hole version application of liquid machinery in the given example, use printing ink as the liquid that is coated on the coated thing, but self-evident, the present invention equally also can be used for following application of liquid machinery, that is, substitute rotary screen press, adopt coating varnish to substitute the hole version that is used for other purposes of coating printing ink with the rotary screen coating machine.

Background technology

As rotary screen press in the past, known for example have the open communique spy of patent documentation 1-Japan Patent drive disclosed printing machine as shown in Figure 23 (a), Figure 23 (b) in flat 08-230149 number.

Above-mentioned this rotary screen press comprises: plate cylinder 101, support rotary screen forme 100; Impression cylinder 104 has two and is provided with the cylindrical shape pit 103 of grabbing paper device 102 therein.Grab paper device 102 do not protrude from latched position the time impression cylinder 104 print surface above.

In the internal configurations of plate cylinder 101 squeegee 105 that can adjusting position, by means of actuating mechanisms such as bell-crank lever 106, control cam 107 and working cylinders 108, when carrying out presswork, be pressed on the inner surface of rotary screen forme 100 (referring to the state of Figure 23 (a)), when the open region of the cylindrical shape pit 103 that passes through impression cylinder 104, squeegee 105 just lifts, and leaves this rotary screen forme 100 (referring to the state of Figure 23 (b)).

Therefore, when passing through the cylindrical shape pit 103 of impression cylinder 104, rotary screen forme 100 no longer is subjected to the pressure from the squeegee 105 of inboard, thereby has avoided owing to the pressure of squeegee 105 rotary screen forme 100 being pressed into the cylindrical shape pit 103 interior situations that cause 100 breakages of rotary screen forme of impression cylinder 104 in advance.

, in above-described rotary screen press in the past, squeegee 105 is to leave the rotary screen forme on the position relative with the cylindrical shape pit 103 of impression cylinder 104, keeps out of the way the position of lifting.

Therefore, this moment is owing to form the gap between rotary screen forme 100 and squeegee 105, printing ink goes out from this gap to the side leakage of the rotation direction downstream of rotary screen forme 100, and the quantity of ink that causes staying in squeegee 105 the place aheads reduces, and printing ink concentration is thin out when making the printing beginning.

If increase on the contrary the supply of printing ink in order to prevent that when printing beginning printing ink concentration is thin out, the quantity of ink that then leaks into downstream one side also increases, these printing ink can let out from the hole of pattern part because of centrifugal force when rotating at a high speed, on the Outboard Sections attached to the hole, attached to the outside of pattern part, printing quality is reduced during printing.

Summary of the invention

Therefore, the method of adjustment and the device that the purpose of this invention is to provide the transfer printing liquid member pressing force of cycle type hole version application of liquid machinery, can prevent that the hole version is pressed in the recess of impression cylinder causes damage, and can stop liquid and go out, thereby prevent that the application of liquid quality from reducing to one side leakage of the rotation direction downstream of hole version.

In order to solve described problem, the invention provides the method for adjustment of the transfer printing liquid member pressing force of a kind of cycle type hole version application of liquid machinery, described cycle type hole version application of liquid machinery comprises: the hole plate cylinder, and the supported hole version himself is supported for and can rotates; Impression cylinder, be oppositely arranged with described hole plate cylinder, himself be supported for and can rotate, and be provided with the recess of the object holding device of accommodating coated liquid, the object holding device of described coated liquid is used for the object of coated liquid is remained on the outer circumference surface of impression cylinder; And transfer printing liquid member, be positioned at described hole plate cylinder, when application of liquid, the inner peripheral surface limit that described hole version is pushed on the limit contacts with it, the liquid that is stored in the plate cylinder of described hole, the hole by described hole version is transferred on the object that remains on the coated liquid on the described impression cylinder; The method of adjustment of described transfer printing liquid member pressing force is characterised in that, when the recess of described transfer printing liquid member and described impression cylinder is relative, described transfer printing liquid member is contacted with the inner peripheral surface of described hole version, and the pressing force during than application of liquid is little to the pressing force of described hole version inner peripheral surface to make described transfer printing liquid member.

In addition, described transfer printing liquid member pressing force method of adjustment is characterised in that, by adjusting the position of described transfer printing liquid member, carries out the adjustment of described transfer printing liquid member to the pressing force of described hole version inner peripheral surface.

In addition, described transfer printing liquid member pressing force method of adjustment is characterised in that, carries out the adjustment of described transfer printing liquid member position by motor.

In addition, described transfer printing liquid member pressing force method of adjustment is characterised in that, according to the kind of described hole version, obtains recess at described transfer printing liquid member and described impression cylinder when relative, and described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

In addition, described transfer printing liquid member pressing force method of adjustment is characterised in that, pattern area occupation ratio according to the pattern of coated liquid on the object of described coated liquid, obtain recess at described transfer printing liquid member and described impression cylinder when relative, described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

In addition, described transfer printing liquid member pressing force method of adjustment is characterised in that, according to the employed class of liquids of application of liquid, obtain recess at described transfer printing liquid member and described impression cylinder when relative, described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

In addition, described transfer printing liquid member pressing force method of adjustment is characterised in that, according to the kind of described transfer printing liquid member, obtain recess at described transfer printing liquid member and described impression cylinder when relative, described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

In order to solve described problem, the present invention also provides the adjusting device of the transfer printing liquid member pressing force of a kind of cycle type hole version application of liquid machinery, described cycle type hole version application of liquid machinery comprises: the hole plate cylinder, and the supported hole version himself is supported for and can rotates; Impression cylinder, be oppositely arranged with described hole plate cylinder, himself be supported for and can rotate, and be provided with the recess of the object holding device of accommodating coated liquid, the object holding device of described coated liquid is used for the object of coated liquid is remained on the outer circumference surface of impression cylinder; And transfer printing liquid member, be positioned at described hole plate cylinder, when application of liquid, the inner peripheral surface limit that described hole version is pushed on the limit contacts with it, the liquid that is stored in the plate cylinder of described hole, the hole by described hole version is transferred on the object that remains on the coated liquid on the described impression cylinder; Described transfer printing liquid member pressing force adjusting device is characterised in that, be provided with control device, when the recess of described transfer printing liquid member and described impression cylinder is relative, control described transfer printing liquid member and contact, and make described transfer printing liquid member littler than the pressing force when the application of liquid the pressing force of described hole version inner peripheral surface with the inner peripheral surface of described hole version.

In addition, described transfer printing liquid member pressing force adjusting device is characterised in that described control device carries out the adjustment of described transfer printing liquid member to the pressing force of described hole version inner peripheral surface by adjusting the position of described transfer printing liquid member.

In addition, described transfer printing liquid member pressing force adjusting device is characterised in that described control device carries out the adjustment of described transfer printing liquid member position by motor.

In addition, described transfer printing liquid member pressing force adjusting device is characterised in that, described control device is according to the kind of described hole version, obtains recess at described transfer printing liquid member and described impression cylinder when relative, and described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

In addition, described transfer printing liquid member pressing force adjusting device is characterised in that, described control device is according to the pattern area occupation ratio of the pattern of coated liquid on described application of liquid part, obtain recess at described transfer printing liquid member and described impression cylinder when relative, described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

In addition, described transfer printing liquid member pressing force adjusting device is characterised in that, described control device is according to the employed class of liquids of application of liquid, obtain recess at described transfer printing liquid member and described impression cylinder when relative, described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

In addition, described transfer printing liquid member pressing force adjusting device is characterised in that, described control device is according to the kind of described transfer printing liquid member, obtains recess at described transfer printing liquid member and described impression cylinder when relative, and described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

According to formation of the present invention, even on the position relative with the recess of impression cylinder, transfer printing liquid member does not also leave the hole version and pressure when only making its pressure ratio application of liquid of pushing is little, can prevent from like this to damage because of the hole version is pressed in the recess of impression cylinder, and can stop rotation direction downstream one side that liquid drains to the hole version, thereby prevent the reduction of application of liquid quality.

Description of drawings

Fig. 1 is the concise and to the point sectional drawing that constitutes of the rotary screen printing in the rotary screen press shown in the embodiment of the invention 1.

Fig. 2 is the right view of Fig. 1.

Fig. 3 is the left view of Fig. 1.

Fig. 4 (a) is a movement state diagram.

Fig. 4 (b) is a movement state diagram.

Fig. 5 (a) is the control block diagram that the squeegee contact breaks away from control device.

Fig. 5 (b) is the control block diagram that the squeegee contact breaks away from control device.

Fig. 5 (c) is the control block diagram that the squeegee contact breaks away from control device.

Fig. 6 (a) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 6 (b) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 6 (c) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 6 (d) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 6 (e) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 7 (a) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 7 (b) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 7 (c) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 7 (d) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 8 (a) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 8 (b) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 8 (c) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 8 (d) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 9 (a) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 9 (b) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 9 (c) is the action flow chart that the squeegee contact breaks away from control device.

Fig. 9 (d) is the action flow chart that the squeegee contact breaks away from control device.

Figure 10 (a) is the action flow chart that the squeegee contact breaks away from control device.

Figure 10 (b) is the action flow chart that the squeegee contact breaks away from control device.

Figure 10 (c) is the action flow chart that the squeegee contact breaks away from control device.

Figure 10 (d) is the action flow chart that the squeegee contact breaks away from control device.

Figure 11 (a) is the action flow chart that the squeegee contact breaks away from control device.

Figure 11 (b) is the action flow chart that the squeegee contact breaks away from control device.

Figure 11 (c) is the action flow chart that the squeegee contact breaks away from control device.

Figure 11 (d) is the action flow chart that the squeegee contact breaks away from control device.

Figure 12 (a) is the action flow chart that the squeegee contact breaks away from control device.

Figure 12 (b) is the action flow chart that the squeegee contact breaks away from control device.

Figure 12 (c) is the action flow chart that the squeegee contact breaks away from control device.

Figure 12 (d) is the action flow chart that the squeegee contact breaks away from control device.

Figure 13 is the concise and to the point sectional drawing that constitutes of the rotary screen printing in the rotary screen press shown in the embodiment of the invention 2.

Figure 14 (a) is the key diagram of ink supply system.

Figure 14 (b) is the key diagram of inking pipe.

Figure 15 (a) is the control block diagram that the doctor roll contact breaks away from control device.

Figure 15 (b) is the control block diagram that the doctor roll contact breaks away from control device.

Figure 15 (c) is the control block diagram that the doctor roll contact breaks away from control device.

Figure 16 (a) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 16 (b) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 16 (c) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 16 (d) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 16 (e) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 17 (a) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 17 (b) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 17 (c) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 17 (d) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 18 (a) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 18 (b) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 18 (c) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 19 (a) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 19 (b) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 19 (c) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 20 (a) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 20 (b) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 20 (c) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 21 (a) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 21 (b) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 21 (c) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 22 (a) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 22 (b) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 22 (c) is the action flow chart that the doctor roll contact breaks away from control device.

Figure 23 (a) is the schematic diagram of existing rotary screen press.

Figure 23 (b) is the schematic diagram that expression is in the same rotary screen press under the different operating states.

Description of reference numerals

11 rotary screen cylinders

The 11c screen printing forme

27 bolsters

28 supporting members

29 supporting members

32 ball screws

35a, 35b gear

36A, 36B motor

36Aa, 36Bb step-by-step motor

38 squeegees

The contact of 40A squeegee breaks away from control device

The contact of 40B doctor roll breaks away from control device

90 doctor rolls

93 inking pipes

W is printed part

The specific embodiment

Embodiment 1

Fig. 1 is the sectional drawing of the concise and to the point formation of the rotary screen printing in the rotary screen press shown in the embodiment of the invention 1, Fig. 2 is the right view of Fig. 1, Fig. 3 is the left view of Fig. 1, Fig. 4 (a) and Fig. 4 (b) are movement state diagrams, Fig. 5 (a) is the control block diagram of squeegee contact disengaging control device to Fig. 5 (c), Fig. 6 (a) is the action flow chart of squeegee contact disengaging control device to Fig. 6 (e), Fig. 7 (a) is the action flow chart of squeegee contact disengaging control device to Fig. 7 (d), Fig. 8 (a) is the action flow chart of squeegee contact disengaging control device to Fig. 8 (d), Fig. 9 (a) is the action flow chart of squeegee contact disengaging control device to Fig. 9 (d), Figure 10 (a) is the action flow chart of squeegee contact disengaging control device to Figure 10 (d), Figure 11 (a) is the action flow chart that the squeegee contact breaks away from control device to Figure 11 (d), and Figure 12 (a) is the action flow chart of squeegee contact disengaging control device to Figure 12 (d).

As shown in Figure 1, at rotary screen press (rotary stencil printing press, cycle type hole version application of liquid machinery) in the rotary screen printing, rotary screen cylinder (hole plate cylinder) 11 is bearing between left and right two frameworks 10 by capacity eccentric bearing 12, and can contact or break away from respect to impression cylinder 13.And left and right two capacity eccentric bearings 12 are supported to and can freely rotate on left and right two frameworks 10, and can be free to slide along left and right directions (axis direction).

Shown in Fig. 4 (a) and Fig. 4 (b), described impression cylinder 13 is provided with barbed portion (depressed part) 13b that leading edge device (being printed the part holding device) 13a is housed, and described leading edge device is used for that paper etc. is printed part (object of coated liquid) W and remains on the outer circumference surface of described impression cylinder 13.In legend, the two barbed portion 13b of place are set on the point symmetry position of impression cylinder 13, but are not defined in this especially.

Above-mentioned rotary screen cylinder 11 is respectively by intermediate member 11b, columnar screen printing forme (hole version) 11c is bearing between left and right two tubular end member 11a, and on the small diameter portion of left and right two tubular end member 11a, by means of bearing 14, can rotate with respect to capacity eccentric bearing 12.

Gear 15 is fixed on the small diameter portion of above-mentioned right side tubular end member 11a, is positioned at the end, and is fixed on gear 17 and this gear 15 engagements on the output shaft of motor 16.Above-mentioned motor 16 is installed on the auxiliary frame 18 that is connected on the right side frame 10.

Therefore, can drive above-mentioned rotary screen cylinder 11 by said gear mechanism with above-mentioned motor 16 and rotate, and make on the position that it is in the orientation conforms to up and down.

One end of link rod 19 is connected on above-mentioned left and right two capacity eccentric bearings 12 with pin respectively, and the front end of lever 20 is connected on the other end of these link rods 19 with pin respectively.The bottom part of above-mentioned left and right two levers 20 is separately fixed on left and right two ends of the rotating shaft 21 that can be erected at rotationally between left and right two frameworks 10.In addition, the front end of actuator (actuator) 22 is connected on the lever 20 of left side with pin.

Therefore, by means of above-mentioned actuator 22, by above-mentioned link mechanism capacity eccentric bearing 12 is rotated, rotary screen cylinder 11 just carries out eccentric rotary, thereby can contact or break away from (referring to Fig. 4 (a) and Fig. 4 (b)) with respect to impression cylinder 13.

The flange portion 12a that the head 23a of bolt 23 is embedded in above-mentioned left and right two capacity eccentric bearings 12 goes up in the slotted hole that forms, can rotate, and can move along the long axis direction of slotted hole, but can not be along moving axially, on the other hand, the threaded portion 23b of bolt 23 is screwed in the screwed hole of framework 10.Gear 24a be separately fixed at above-mentioned about on the head 23a of two bolts 23, the gear 24b that is fixed on the output shaft of motor 25 meshes with these gears 24a respectively.Above-mentioned left and right two motors 25 is installed in respectively on the frame support bracket 26 that is connected on left and right two frameworks 10.

Therefore, left and right two capacity eccentric bearings 12 just can by said gear mechanism and feed screw mechanism, slide along left and right directions (axis direction) by means of above-mentioned motor 25, thereby can carry out the tension adjustment of screen printing forme 11c, and can be at dismounting rotary screen cylinder time shift dynamic bearing.

As shown in Figures 2 and 3, the tubular support axle 27 of right-hand member sealing passes the inside of above-mentioned rotary screen cylinder 11, its right-hand member supporting and embedding are positioned at the embedded hole 28a of the supporting member 28 in auxiliary frame 18 outsides, can rotate, and can move (slip) along left and right directions (axis direction), on the other hand, its left end supporting and embedding is positioned on the supporting member 29 in left side frame 10 outsides, can not rotate and moves (slip) along left and right directions (axis direction).

Promptly, mobile (slip) of the left and right directions (axis direction) of bolster 27 left ends one side, two step part 27a, 27b stop about quilt, on the other hand, under the state of bolster 27 left ends one side in the bottom portion of groove that is accommodated in supporting member 29 is tapered embedding groove 29a, 30a pushes from the top by pressing plate, stops its rotation.

When above-mentioned pressing plate 30a by being that the center horizontally rotates with fulcrum post 31a, can open or close and embed groove 29a, under the state of closing this embedding groove 29a,, just can keep this closed state by truck dead lever 30b being screwed in pressing plate 30a and the supporting member 29.

Above-mentioned left and right two supporting members 28,29 are bearing on the support housing 31 by ball-screw 32, can move up and down, and support housing 31 is located on framework 10 and the auxiliary frame 18.Specifically, the nut member 32a of ball-screw 32 is fixedly mounted in the support housing 31, is screwed in the inside that bolt component 32b on this nut member 32a passes support housing 31 along the vertical direction.In addition, the axial region that does not form screw thread of bolt component 32b is bearing in the support housing 31 by bearing 33, can freely rotate and slide.

And the upper end of above-mentioned bolt component 32b cooperates with mating holes 28b, the 29b of supporting member 28,29 by spherical bearing 34, make when adjusting, can allow that this root bolster 27 tilts in the position that this bolt component 32b rotates and bolster 27 carries out narrating later.On the other hand, gear 35a is fixed on the bottom of bolt component 32b, and is fixed on gear 35b and this gear 35a engagement on the output shaft of motor 36A, 36B.The motor 36A of above-mentioned left side adjustment usefulness is installed on the lateral surface of framework 10, and the motor 36B of right side adjustment usefulness then is installed on the lateral surface of auxiliary frame 18.

In addition, the label among Fig. 1 39 is spline pins of the fore-and-aft direction location of supporting member 28,29 location when being used to not have bolster 27 and bolster 27.

In addition, shown in Fig. 4 (a) and Fig. 4 (b), the squeegee of rubber system (transfer ink member, transfer printing liquid member) 38 is bearing on the bolster 27 by clamper 37, the sliding-contact of the front end utilization of this squeegee 38 and the inner peripheral surface of screen printing forme 11c, printing ink (liquid) is offered screen printing forme 11c inside through bolster 27 inside, and, be transferred on the printing surface that is printed part W by the hole on the screen printing forme 11c.

In present embodiment 1, above-mentioned motor 36A, 36B break away from control device (controlling organization) 40A with the squeegee contact of narrating later and independently drive control respectively, and carry out above-mentioned squeegee 38 automatically with respect to the contact of the inner peripheral surface of screen printing forme 11c or the adjustment of disengaging and contact position.In addition, the squeegee contact breaks away from control device 40A by described contact position adjustment, when the notch part 13b of squeegee 38 and impression cylinder 13 is relative, control squeegee 38 contact with the inner peripheral surface of screen printing forme 11c, and the pressing force when making the pressing force of the inner peripheral surface of 38 couples of screen printing forme 11c of this squeegee compare print (application of liquid) is little.

Squeegee contact breaks away from control device 40A according to the kind (material, thickness of screen printing forme, mesh size etc.) of screen printing forme 11c, in the kind (viscosity, yield value, pigment type etc.) of the printing ink that is printed the pattern area occupation ratio of the pattern that prints on the part W, in press uses and the kind (material, thickness etc.) of squeegee 38, can be set in advance in notch part 1 3b of squeegee 38 and impression cylinder 13 pressing force (in other words being the retreating position of squeegee 38) when relative.Concrete process will illustrate in action flow chart described later.

To shown in Fig. 5 (c), described squeegee contact breaks away from control device 40A, comprises CPU41, the RAM42, ROM43, each input/output unit 44～50 and the interface 51 that link together by BUS (bus) as Fig. 5 (a).In addition, on this BUS (bus), also be connected with storage and be printed the memory M1 that the part kind is used, storage is printed the memory M2 that part thickness is used, the memory M3 that storage screen printing forme material is used, the memory M4 that the storage thickness of screen printing forme is used, the memory M5 that storage pattern area occupation ratio is used, the memory M6 that the mesh size of storage screen printing forme is used, the memory M7 that the viscosity of storage printing ink is used, the memory M8 that the yield value of storage printing ink is used, the memory M9 that storage ink pigment kind is used, the memory M10 that the material of storage squeegee is used, the memory M11 that the thickness of storage squeegee is used.

Also be connected with storage on this external BUS (bus) and be printed the memory M12 of part kind-squeegee contact position (count value of counter) conversion with table usefulness, the memory M13 of storage squeegee imagination benchmark contact position (count value of counter) usefulness, storage is printed the memory M14 of part thickness-squeegee contact position (count value of counter) conversion with table usefulness, the memory M15 of storage squeegee contact position first correction value (count value of counter) usefulness, storage screen printing forme material-squeegee contact position (count value of counter) conversion memory M16 of table usefulness, the memory M17 of storage squeegee contact position second correction value (count value of counter) usefulness, storage thickness of screen printing forme-squeegee contact position (count value of counter) conversion memory M18 of table usefulness, the memory M19 of storage squeegee contact position the 3rd correction value (count value of counter) usefulness, storage pattern area occupation ratio-squeegee contact position (count value of counter) conversion memory M20 of table usefulness, the memory M21 of storage squeegee contact position the 4th correction value (count value of counter) usefulness.

Also be connected with the memory M22 of mesh size-squeegee contact position (count value of counter) conversion of storage screen printing forme on this external BUS (bus) with table usefulness, the memory M23 of storage squeegee contact position the 5th correction value (count value of counter) usefulness, viscosity-squeegee contact position (count value of counter) conversion of storage printing ink memory M24 of table usefulness, the memory M25 of storage squeegee contact position the 6th correction value (count value of counter) usefulness, yield value-squeegee contact position (count value of counter) conversion of storage printing ink memory M26 of table usefulness, the memory M27 of storage squeegee contact position the 7th correction value (count value of counter) usefulness, storage ink pigment kind-squeegee contact position (count value of counter) conversion memory M28 of table usefulness, the memory M29 of storage squeegee contact position the 8th correction value (count value of counter) usefulness, material-squeegee contact position (count value of counter) conversion of storage squeegee memory M30 of table usefulness, the memory M31 of storage squeegee contact position the 9th correction value (count value of counter) usefulness, thickness-squeegee contact position (count value of counter) conversion of storage squeegee memory M32 of table usefulness, the memory M33 of storage squeegee contact position the tenth correction value (count value of counter) usefulness.

Also be connected with the memory M34 of storage squeegee benchmark contact position (count value of counter) usefulness on this external BUS (bus), storage screen printing forme material-squeegee retreating position (count value of counter) conversion memory M35 of table usefulness, the memory M36 of imaginary benchmark retreating position (count value of the counter) usefulness of storage squeegee, storage thickness of screen printing forme-squeegee retreating position (count value of counter) conversion memory M37 of table usefulness, the memory M38 of storage squeegee retreating position first correction value (count value of counter) usefulness, storage pattern area occupation ratio-squeegee retreating position (count value of counter) conversion memory M39 of table usefulness, the memory M40 of storage squeegee retreating position second correction value (count value of counter) usefulness, mesh size-squeegee retreating position (count value of counter) conversion of storage screen printing forme memory M41 of table usefulness, the memory M42 of storage squeegee retreating position the 3rd correction value (count value of counter) usefulness, viscosity-squeegee retreating position (count value of counter) conversion of storage printing ink memory M43 of table usefulness, the memory M44 of storage squeegee retreating position the 4th correction value (count value of counter) usefulness, yield value-squeegee retreating position (count value of counter) conversion of storage printing ink memory M45 of table usefulness, the memory M46 of storage squeegee retreating position the 5th correction value (count value of counter) usefulness.

Also be connected with the memory M47 of storage ink pigment kind-squeegee retreating position (count value of counter) conversion on this external BUS (bus) with table usefulness, the memory M48 of storage squeegee retreating position the 6th correction value (count value of counter) usefulness, material-squeegee retreating position (count value of counter) conversion of storage squeegee memory M49 of table usefulness, the memory M50 of storage squeegee retreating position the 7th correction value (count value of counter) usefulness, thickness-squeegee retreating position (count value of counter) conversion of storage squeegee memory M51 of table usefulness, the memory M52 of storage squeegee retreating position the 8th correction value (count value of counter) usefulness, the memory M53 of benchmark retreating position (count value of the counter) usefulness of storage squeegee, the memory M54 of storage squeegee disengaging configuration (count value of counter) usefulness, storage detects the memory M55 that uses with the count value of counter as the leftward position of the squeegee of target, storage detects the memory M56 that uses with the count value of counter as the right positions of the squeegee of target, the memory M57 that the rotation phase of the rotary screen cylinder of storage impression cylinder notch part back-end location is used, the memory M58 that the rotation phase of the rotary screen cylinder when the storage squeegee breaks away from is used.

Also be connected with the memory M59 that stored count value S uses on this external BUS (bus), the memory M60 that uses with the motor rotation direction is adjusted in the storage left side, the memory M61 that storage right side adjustment is used with the motor rotation direction, storage detects the memory M62 that squeegee left side current location is used with the count value of counter, storage detects the memory M63 that squeegee right side current location is used with the count value of counter, the memory M64 that total revolution-squeegee position correction amount (count value of counter) map table the is used during contact of storage squeegee, the memory M65 that total revolution counter when storage contacts squeegee is used with the count value of counter, the memory M66 of storage squeegee position correction amount (count value of counter) usefulness, the memory M67 of storage squeegee retreating position (count value of counter) usefulness, the memory M68 that the rotation phase of storage detection rotary screen cylinder is used with the count value of counter, the memory M69 that the rotation phase of the rotary screen cylinder the during contact of storage squeegee is used, the memory M70 of printing position (count value of the counter) usefulness of storage squeegee, the memory M71 that the rotation phase of the rotary screen cylinder of storage impression cylinder notch part front position is used.

On input/output unit 44, be connected with the squeegee contact and break away from output devices 55 such as displays such as input unit 53, CRT or display screen 54, printer or floppy disk (registration mark) driver such as automatic control switch 52, keyboard.

On input/output unit 45, be connected with and be printed part kind setting apparatus 56, be printed the mesh size setting apparatus 60, ink viscosity setting apparatus 61, printing ink yield value setting apparatus 62, ink pigment kind setting apparatus 63, the material setting apparatus 64 of squeegee, the thickness setting device 65 of squeegee of part thickness setting device 57, screen printing forme material setting apparatus 58, thickness of screen printing forme setting apparatus 59, screen printing forme.

The motor 36A of usefulness is adjusted by left side adjustment motor driver 66 in the left side, be connected on the input/output unit 46, and, connecting rotary encoder 69 by motor 36A drives and the adjustment of connected left side is used with motor by detecting the counter 68 that squeegee left side current location is used.

The motor 36B of right side adjustment usefulness is connected on the input/output unit 47 with motor driver 70 by the right side adjustment, and, connecting rotary encoder 73 by motor 36B drives and the adjustment of connected right side is used with motor by detecting the counter 72 that squeegee right side current location is used.

On input/output unit 48,, connecting the rotary encoder 75 that the rotation phase that detects the rotary screen cylinder is used by the counter 74 that the rotation phase that detects the rotary screen cylinder is used.In addition, the rotary encoder 75 that the rotation phase of detection rotary screen cylinder is used, be arranged on the rotating part of the rotary screen press that rotates synchronously with the rotary screen cylinder, so that the benchmark rotation phase at the rotary screen cylinder produces reference pulse, like this, the counter 74 that the rotation phase of detection rotary screen cylinder is used, when whenever circling, the rotary screen cylinder just resets in its benchmark rotation phase, and, after this to the clock pulses of corresponding generation is counted with the rotation of rotary screen cylinder, export the count value of the rotation phase of corresponding rotation silk screen cylinder.

On input/output unit 49, the total revolution counter when squeegee is contacted is connecting detection rotary screen cylinder and is circling with sensor 77 with counter 76.In addition, detection rotary screen cylinder circles and is arranged on the rotating part of rotary screen press with sensor 77, so that the rotary screen cylinder whenever circles and just exports a pulse, total revolution counter when like this, squeegee being contacted just can be counted the revolution of the rotary screen cylinder that is in operating state with counter 76.

The cylinder of the rotary screen cylinder circuit 78 of packing into is connected on the input/output unit 50.

Connecting the pattern area occupation ratio determinator 79 of measuring the pattern area occupation ratio that is printed on the pattern that is printed on the part W on the interface 51.What this pattern area occupation ratio determinator 79 used is known device, by means of having the video camera that is arranged in rectangular solid photo-electric conversion element, is made a video recording in the pattern surface of screen printing forme 11c, to measure the area occupation ratio of pattern.

Below, according to Fig. 6 (a) to Fig. 6 (e), Fig. 7 (a) to Fig. 7 (d), Fig. 8 (a) to Fig. 8 (d), Fig. 9 (a) to Fig. 9 (d), Figure 10 (a) to Figure 10 (d), Figure 11 (a) to Figure 11 (d), Figure 12 (a) is to the action flow chart of Figure 12 (d), describes the control action that this squeegee contact breaks away from control device 40A in detail.

At first, in step P1, judge whether be printed part kind setting apparatus 56 has input, if be "Yes", just in step P2, read in the kind that is printed part W by being printed part kind setting apparatus 56, store among the memory M1, transfer to step P3, on the other hand, if be "No", directly transfer to step P3.

Then, in step P3, judge whether be printed part thickness setting device 57 has input, if be "Yes", in step P4, read in and be printed part thickness by being printed part thickness setting device 57, store among the memory M2, transfer to step P5, on the other hand, if be "No", directly transfer to step P5.

Then, among the step P5, judge whether screen printing forme material setting apparatus 58 has input, if be "Yes", in step P6, read in the material of screen printing forme 11c by screen printing forme material setting apparatus 58, store among the memory M3, transfer to step P7, on the other hand, if be "No", directly transfer to step P7.

Then, in step P7, judge whether thickness of screen printing forme setting apparatus 59 has input, if be "Yes", in step P8, read in thickness of screen printing forme by thickness of screen printing forme setting apparatus 59, store among the memory M4, transfer to step P9, on the other hand, if be "No", directly transfer to step P9.

Then in step P9, whether judgement has sent the pattern area occupation ratio by pattern area occupation ratio determinator 79, if be "Yes", in step P10, receive by measuring the pattern area occupation ratio that pattern area occupation ratio device 79 sends, store among the memory M5, transfer to step P11, on the other hand, if be "No", directly transfer to step P11.

Then in step P11, whether the mesh size setting apparatus 60 of judging screen printing forme has input, if be "Yes", in step P12, read in the mesh size of screen printing forme 11c by the mesh size setting apparatus 60 of screen printing forme, store among the memory M6, transfer to step P13, on the other hand, if be "No", directly transfer to step P13.

Then in step P13, judge whether ink viscosity setting apparatus 61 has input, if be "Yes", in step P14, read in the viscosity of printing ink by ink viscosity setting apparatus 61, store among the memory M7, transfer to step P15, on the other hand, if be "No", directly transfer to step P15.

Then in step P15, judge whether printing ink yield value setting apparatus 62 has input, if be "Yes", in step P16, read in the yield value of printing ink by printing ink yield value setting apparatus 62, store among the memory M8, transfer to step P17, on the other hand, if be "No", directly transfer to step P17.

Then in step P17, judge whether ink pigment kind setting apparatus 63 has input, if be "Yes", in step P18, read in the ink pigment kind by ink pigment kind setting apparatus 63, store among the memory M9, transfer to step P19, on the other hand, if be "No", directly transfer to step P19.

Then in step P19, whether the material setting apparatus 64 of judging squeegee has input, if be "Yes", in step P20, read in the material of squeegee 38 by the material setting apparatus 64 of squeegee, store among the memory M10, transfer to step P21, on the other hand, if be "No", directly transfer to step P21.

Then in step P21, whether the thickness setting device 65 of judging squeegee has input, if be "Yes", in step P22, read in the thickness of squeegee by the thickness setting device 65 of squeegee, store among the memory M11, transfer to step P23, on the other hand, if be "No", directly transfer to step P23.

Then in step P23, judge that the squeegee contact breaks away from automatic control switch 52 and whether connects, if be "Yes", in step P24, from memory M12 read in be printed part kind-squeegee contact position (count value of counter) conversion with the table, on the other hand, if be "No", turn back to step P1.

Then in step P25, after reading in the kind that is printed part W from memory M1, in step P26, use is printed part kind-squeegee contact position (count value of counter) conversion with showing, according to the kind that is printed part W, obtain squeegee imagination benchmark contact position (count value of counter), store among the memory M13.

Then in step P27, read in the kind that is printed part W from memory M1 after, in step P28, from memory M14 read in be printed the part kind corresponding be printed part thickness-squeegee contact position (count value of counter) conversion with table.

Then in step P29, after reading in the thickness that is printed part from memory M2, in step P30, use be printed part thickness-squeegee contact position (count value of counter) the conversion usefulness corresponding to show with being printed the part kind, obtain squeegee contact position first correction value (count value of counter) according to the thickness that is printed part, store among the memory M15.

Then in step P31, read in screen printing forme material-squeegee contact position (count value of counter) conversion with after showing, in step P32, read in the material of screen printing forme 11c from memory M3 from memory M16.Then in step P33, use screen printing forme material-squeegee contact position (count value of counter) conversion with showing, obtain squeegee contact position second correction value (count value of counter) according to the material of screen printing forme 11c, store among the memory M17.

Then in step P34, read in the material of screen printing forme 11c from memory M3 after, in step P35, read in the thickness of screen printing forme corresponding-squeegee contact position (count value of counter) conversion with table with the screen printing forme material from memory M18.

Then in step P36, read in the thickness of screen printing forme from memory M4 after, in step P37, use thickness of screen printing forme-squeegee contact position (count value of the counter) conversion corresponding with showing with the screen printing forme material, obtain squeegee contact position the 3rd correction value (count value of counter) according to the thickness of screen printing forme, store among the memory M19.

Then in step P38, read in the material of screen printing forme 11c from memory M3 after, in step P39, M4 reads in thickness of screen printing forme from memory.Then in step P40, read in corresponding with screen printing forme material and thickness of screen printing forme, pattern area occupation ratio-squeegee contact position (count value of counter) conversion with table from memory M20.

Then in step P41, after reading in the pattern area occupation ratio from memory M5, in step P42, use the pattern area occupation ratio corresponding-squeegee contact position (count value of counter) conversion with showing with screen printing forme material and thickness of screen printing forme, obtain squeegee contact position the 4th correction value (count value of counter) according to the pattern area occupation ratio, store among the memory M21.

Then in step P43, read in the material of screen printing forme 11c from memory M3 after, in step P44, read in the thickness of screen printing forme from memory M4.Then in step P45, read in and screen printing forme material and thickness of screen printing forme mesh size corresponding, screen printing forme-squeegee contact position (count value of counter) conversion table from memory M22.

Then in step P46, read in the mesh size of screen printing forme from memory M6 after, in step P47, mesh size-squeegee contact position (count value of counter) conversion of using the screen printing forme corresponding with screen printing forme material and thickness of screen printing forme is with showing, obtain squeegee contact position the 5th correction value (count value of counter) according to the mesh size of screen printing forme, store among the memory M23.

Then in step P48, viscosity-squeegee contact position (count value of counter) conversion of reading in printing ink from memory M24 in step P49, is read in the viscosity of printing ink with after showing from memory M7.Then in step P50, viscosity-squeegee contact position (count value of counter) conversion of using printing ink is obtained squeegee contact position the 6th correction value (count value of counter) with table according to the viscosity of printing ink, stores among the memory M25.

Then in step P51, yield value-squeegee contact position (count value of counter) conversion of reading in printing ink from memory M26 in step P52, is read in the yield value of printing ink with after showing from memory M8.Then in step P53, yield value-squeegee contact position (count value of counter) conversion of using printing ink is obtained squeegee contact position the 7th correction value (count value of counter) with table according to the yield value of printing ink, stores among the memory M27.

Then in step P54, read in ink pigment kind-squeegee contact position (count value of counter) conversion with after showing, in step P55, read in the ink pigment kind from memory M9 from memory M28.Then in step P56, use ink pigment kind-squeegee contact position (count value of counter) conversion, obtain squeegee contact position the 8th correction value (count value of counter), store among the memory M29 according to the ink pigment kind with table.

Then in step P57, material-squeegee contact position (count value of counter) conversion of reading in squeegee from memory M30 in step P58, is read in the material of squeegee 38 with after showing from memory M10.Then in step P59, material-squeegee contact position (count value of counter) conversion of using squeegee is with showing, obtain squeegee contact position the 9th correction value (count value of counter) according to the material of squeegee 38, store among the memory M31.

Then in step P60, read in the material of squeegee 38 from memory M10 after, in step P61, thickness-squeegee contact position (count value of counter) conversion of reading in the squeegee corresponding with the material of squeegee from memory M32 is with table.

Then in step P62, read in the thickness of squeegee from memory M11 after, in step P63, thickness-squeegee contact position (count value of counter) conversion of using the squeegee corresponding with the material of squeegee is with showing, obtain squeegee contact position the tenth correction value (count value of counter) according to the thickness of squeegee, store among the memory M33.

Then in step P64, read in squeegee imagination benchmark contact position (count value of counter) from memory M13 after, in step P65, read in squeegee contact position first correction value (count value of counter) from memory M15.Then in step P66, read in squeegee contact position second correction value (count value of counter) from memory M17.

Then in step P67, read in squeegee contact position the 3rd correction value (count value of counter) from memory M19 after, in step P68, read in squeegee contact position the 4th correction value (count value of counter) from memory M21.Then in step P69, read in squeegee contact position the 5th correction value (count value of counter) from memory M23.

Then in step P70, read in squeegee contact position the 6th correction value (count value of counter) from memory M25 after, in step P71, read in squeegee contact position the 7th correction value (count value of counter) from memory M27.Then in step P72, read in squeegee contact position the 8th correction value (count value of counter) from memory M29.

Then in step P73, read in squeegee contact position the 9th correction value (count value of counter) from memory M31 after, in step P74, read in squeegee contact position the tenth correction value (count value of counter) from memory M33.

Then in step P75, on squeegee imagination benchmark contact position (count value of counter), add squeegee contact position first correction value (count value of counter), squeegee contact position second correction value (count value of counter), squeegee contact position the 3rd correction value (count value of counter), squeegee contact position the 4th correction value (count value of counter), squeegee contact position the 5th correction value (count value of counter), squeegee contact position the 6th correction value (count value of counter), squeegee contact position the 7th correction value (count value of counter), squeegee contact position the 8th correction value (count value of counter), squeegee contact position the 9th correction value (count value of counter) and squeegee contact position the tenth correction value (count value of counter), calculate squeegee benchmark contact position (count value of counter), store among the memory M34.

According to above motion flow, based on the kind that is printed part W, and according to the mesh size of the material that is printed part thickness, screen printing forme 11c, thickness of screen printing forme, pattern area occupation ratio, screen printing forme 11c, the viscosity of printing ink, yield value, ink pigment kind, the material of squeegee and the thickness of squeegee of printing ink, the contact position of the squeegee 38 when preestablishing printing.

Then in step P76, read in screen printing forme material-squeegee retreating position (count value of counter) conversion with after showing, in step P77, read in the material of screen printing forme 11c from memory M3 from memory M35.Then in step P78, use screen printing forme material-squeegee retreating position (count value of counter) conversion with showing, obtain the imaginary benchmark retreating position (count value of counter) of squeegee according to the material of screen printing forme 11c, store among the memory M36.

Then in step P79, read in the material of screen printing forme 11c from memory M3 after, in step P80, read in corresponding with the screen printing forme material, thickness of screen printing forme-squeegee retreating position (count value of counter) conversion with table from memory M37.

Then in step P81, after reading in thickness of screen printing forme from memory M4, in step P82, use thickness of screen printing forme-squeegee retreating position (count value of the counter) conversion corresponding with showing with the screen printing forme material, obtain squeegee retreating position first correction value (count value of counter) according to thickness of screen printing forme, store among the memory M38.

Then in step P83, read in the material of screen printing forme 11c from memory M3 after, in step P84, M4 reads in thickness of screen printing forme from memory.Then in step P85, read in corresponding with screen printing forme material and thickness of screen printing forme, pattern area occupation ratio-squeegee retreating position (count value of counter) conversion with table from memory M39.

Then in step P86, after reading in the pattern area occupation ratio from memory M5, in step P87, use the pattern area occupation ratio corresponding-squeegee retreating position (count value of counter) conversion with showing with screen printing forme material and thickness of screen printing forme, obtain squeegee retreating position second correction value (count value of counter) according to the pattern area occupation ratio, store among the memory M40.

Then in step P88, read in the screen printing forme material from memory M3 after, in step P89, M4 reads in thickness of screen printing forme from memory.Then in step P90, read in and screen printing forme material and thickness of screen printing forme mesh size corresponding, screen printing forme-squeegee retreating position (count value of counter) conversion table from memory M41.

Then in step P91, read in the mesh size of screen printing forme 11c from memory M6 after, in step P92, mesh size-squeegee retreating position (count value of counter) conversion of using the screen printing forme corresponding with screen printing forme material and thickness of screen printing forme is with showing, obtain squeegee retreating position the 3rd correction value (count value of counter) according to the mesh size of screen printing forme 11c, store among the memory M42.

Then in step P93, viscosity-squeegee retreating position (count value of counter) conversion of reading in printing ink from memory M43 in step P94, is read in the viscosity of printing ink with after showing from memory M7.Then in step P95, viscosity-squeegee retreating position (count value of counter) conversion of using printing ink is obtained squeegee retreating position the 4th correction value (count value of counter) with table according to the viscosity of printing ink, stores among the memory M44.

Then in step P96, yield value-squeegee retreating position (count value of counter) conversion of reading in printing ink from memory M45 in step P97, is read in the yield value of printing ink with after showing from memory M8.Then in step P98, yield value-squeegee retreating position (count value of counter) conversion of using printing ink is obtained squeegee retreating position the 5th correction value (count value of counter) with table according to the yield value of printing ink, stores among the memory M46.

Then in step P99, read in ink pigment kind-squeegee retreating position (count value of counter) conversion with after showing, in step P100, read in the ink pigment kind from memory M9 from memory M47.Then in step P101, use ink pigment kind-squeegee retreating position (count value of counter) conversion, obtain squeegee retreating position the 6th correction value (count value of counter), store among the memory M48 according to the ink pigment kind with table.

Then in step P102, material-squeegee retreating position (count value of counter) conversion of reading in squeegee from memory M49 in step P103, is read in the material of squeegee with after showing from memory M10.Then in step P104, material-squeegee retreating position (count value of counter) conversion of using squeegee is with showing, obtain squeegee retreating position the 7th correction value (count value of counter) according to the material of squeegee, store among the memory M50.

Then in step P105, read in the material of squeegee from memory M10 after, in step P106, read in thickness corresponding with the material of squeegee, squeegee-squeegee retreating position (count value of counter) conversion with table from memory M51.

Then in step P107, read in the thickness of squeegee from memory M11 after, in step P108, thickness-squeegee retreating position (count value of counter) conversion of using the squeegee corresponding with the material of squeegee is with showing, obtain squeegee retreating position the 8th correction value (count value of counter) according to the thickness of squeegee, store among the memory M52.

Then in step P109, read in the imaginary benchmark retreating position (count value of counter) of squeegee from memory M36 after, in step P110, read in squeegee retreating position first correction value (count value of counter) from memory M38.Then in step P111, read in squeegee retreating position second correction value (count value of counter) from memory M40.

Then in step P112, read in squeegee retreating position the 3rd correction value (count value of counter) from memory M42 after, in step P113, read in squeegee retreating position the 4th correction value (count value of counter) from memory M44.Then in step P114, read in squeegee retreating position the 5th correction value (count value of counter) from memory M46.

Then in step P115, read in squeegee retreating position the 6th correction value (count value of counter) from memory M48 after, in step P116, read in squeegee retreating position the 7th correction value (count value of counter) from memory M50.Then in step P117, read in squeegee retreating position the 8th correction value (count value of counter) from memory M52.

Then in step P118, on the imaginary benchmark retreating position (count value of counter) of squeegee, add squeegee retreating position first correction value (count value of counter), squeegee retreating position second correction value (count value of counter), squeegee retreating position the 3rd correction value (count value of counter), squeegee retreating position the 4th correction value (count value of counter), squeegee retreating position the 5th correction value (count value of counter), squeegee retreating position the 6th correction value (count value of counter), squeegee retreating position the 7th correction value (count value of counter) and squeegee retreating position the 8th correction value (count value of counter), calculate the benchmark retreating position (count value of counter) of squeegee, store among the memory M53.In addition, the benchmark retreating position of the squeegee of obtaining is than the close squeegee disengaging configuration of the squeegee benchmark contact position of obtaining at step P75, the front end that the benchmark retreating position of the squeegee of in other words, obtaining is in squeegee 38 does not leave the inner peripheral surface of screen printing forme 11c and position that pressure that it is pushed diminishes.

According to above motion flow, can be based on the material of screen printing forme 11c, according to the mesh size of thickness of screen printing forme, pattern area occupation ratio, screen printing forme 11c, the viscosity of printing ink, yield value, ink pigment kind, the material of squeegee and the thickness of squeegee of printing ink, preestablish the retreating position pressing force of the inner peripheral surface of screen printing forme 11c (in other words, to) of the notch part 13b of squeegee 38 and impression cylinder 13 squeegee 38 when relative.

Then in step P119, judge that the squeegee contact breaks away from automatic control switch 52 and whether disconnects, if disconnect, transfer to the step P351 that narrates later, on the other hand, do not have to disconnect, in step P120, judge from the cylinder of the rotary screen cylinder cylinder of circuit 78 signal of packing into of packing into and whether connect.

In described step P120, if connect, transfer to the step P175 that narrates later, on the other hand,, in step P121, read in squeegee disengaging configuration (count value of counter) from memory M54 if do not connect.

Then in step P122, after squeegee disengaging configuration (count value of counter) write (overwrite) storage and detect among the memory M55 that uses with the count value of counter as the leftward position of the squeegee of target, in step P123, squeegee disengaging configuration (count value of counter) is write storage detect among the memory M56 that uses with the count value of counter as the right positions of the squeegee of target.

Then in step P124, read in count value with counter 74 by the rotation phase that detects the rotary screen cylinder, be stored among the memory M68 after, in step P125, the rotation phase of the rotary screen cylinder when memory M58 reads in the squeegee disengaging.

Then in step P126, the rotation phase of the rotary screen cylinder when whether the rotation phase that judge to detect the rotary screen cylinder equals the squeegee disengaging with the count value of counter, if be "No", turn back to the step P124 that narrates previously, if be "Yes", in step P127, the count value S of 0 write memory M59.

Then in step P128, after writing the storage left side to 0 and adjust among the memory M60 that uses with the motor rotation direction, in step P129, write 0 and to store among the memory M61 that the right side adjustment uses with the motor rotation direction.

Then in step P130, read in count value by detecting squeegee left side current location with counter 68, after storing among the memory M62, in step P131, read in counter is used in detection as the leftward position of the squeegee of target count value from memory M55.

Then in step P132, judge to detect squeegee left side current location and whether equal to detect count value as the leftward position usefulness counter of the squeegee of target with the count value of counter, if be "No", in step P133, judge to detect squeegee left side current location with the count value of counter whether less than detecting as the leftward position of the squeegee of target count value with counter.

In described step P133, if be "Yes", in step P134, after writing storage left side to 1 and adjust among the memory M60 that uses with the motor rotation direction, in step P135, adjust to the left with motor driver 66 outputs and just changeing instruction, transfer to step P136, on the other hand, if be "No", in step P137, after writing storage left side to 2 and adjust among the memory M60 that uses with the motor rotation direction, in step P138, adjust to the left with motor driver 66 output counter-rotating instructions, transfer to the step P136 that narrates previously.

On the other hand, in front among Xu Shu the step P132, if be "Yes", in step P139, read in count value S from memory M59 after, in step P140, on the count value S of memory M59, add 1, transfer to the step P136 that narrates previously after writing.

Then, in front among Xu Shu the step P136, read in count value with counter 72 by detecting squeegee right side current location, store among the memory M63 after, in step P141, read in counter is used in detection as the right positions of the squeegee of target count value from memory M56.

Then in step P142, judge to detect squeegee right side current location and whether equal to detect count value as the right positions usefulness counter of the squeegee of target with the count value of counter, if be "No", in step P143, judge to detect squeegee right side current location with the count value of counter whether less than detecting as the right positions of the squeegee of target count value with counter.

In described step P143, if be "Yes", in step P144, after writing 1 among the memory M61 that storage right side adjustment uses with the motor rotation direction, in step P145, adjust to the right with motor driver 70 outputs and just changeing instruction, transfer to step P146, on the other hand, if be "No", in step P147, after writing 2 among the storage right side adjustment usefulness motor rotation direction usefulness memory M61, in step P148, adjust to the right with motor driver 70 output counter-rotating instructions, transfer to the step P146 that narrates previously.

On the other hand, in front among Xu Shu the step P142, if be "Yes", in step P149, read in count value S from memory M59 after, in step P150, on the count value S of memory M59, add 1, transfer to the step P146 that narrates previously after writing.

Then, in front among Xu Shu the step P146, after reading in count value S from memory M59, in step P151, judge whether count value S equals 2, if be "Yes", in step P152, stop the total revolution counter counter 76 output enable signals when squeegee is contacted, turn back to the step P119 that narrates previously.

Then in step P153, read in count value by detecting squeegee left side current location with counter 68, after storing among the memory M62, in step P154, read in counter is used in detection as the leftward position of the squeegee of target count value from memory M55.

Then in step P155, judge to detect squeegee left side current location and whether equal to detect count value as the leftward position usefulness counter of the squeegee of target with the count value of counter, if be "Yes", in step P156, read in the storage left side and adjust the value of the memory M60 that uses with the motor rotation direction, on the other hand, if be "No", transfer to the step P164 that narrates later.

Then in step P157, judge whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 1, if be "Yes", in step P158, stop to adjust to the left with motor driver 66 output and just changeing instruction, transfer to step P159, on the other hand, if be "No", in step P160, judge whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 2.

Then in described step P160, if be "Yes", in step P161, stop to adjust to the left with motor driver 66 output counter-rotating instructions, transfer to the step P159 that narrates previously, on the other hand, if be " deny ", transfer to the step P164 that narrates previously.

Then, in front among Xu Shu the step P159, after writing the storage left side to 0 and adjust among the memory M60 that uses with the motor rotation direction, in step P162, read in count value S from memory M59.Then in step P163, on the count value S of memory M59, add 1 and write.

Then in step P164, read in count value by detecting squeegee right side current location with counter 72, after storing among the memory M63, in step P165, read in counter is used in detection as the right positions of the squeegee of target count value from memory M56.

Then in step P166, judge to detect squeegee right side current location and whether equal to detect count value as the right positions usefulness counter of the squeegee of target with the count value of counter, if be "Yes", in step P167, read in the value of the memory M61 that storage right side adjustment uses with the motor rotation direction, on the other hand, if be "No", turn back to step P146.

Then in step P168, whether judgement storage right side adjustment equals 1 with the value of the memory that the motor rotation direction is used, if be "Yes", in step P169, stop to adjust to the right with motor driver 70 output and just changeing instruction, transfer to step P170, on the other hand, if be "No", in step P171, whether judgement storage right side adjustment equals 2 with the value of the memory that the motor rotation direction is used.

Then in described step P171,, in step P172, stop to adjust to the right, transfer to the step P170 that narrates previously, on the other hand,, turn back to step P146 if be "No" with motor driver 70 output counter-rotating instructions if be "Yes".

Then, in front among Xu Shu the step P170, write 0 among the memory M61 that storage right side adjustment uses with the motor rotation direction after, in step P173, read in count value S from memory M59.Then in step P174, on the count value S of memory M59, add 1, turn back to step P146 after writing.

According to above motion flow, when the cylinder of 52 connections of squeegee contact disengaging automatic control switch, rotary screen cylinder 11 was packed the signal disconnection into, squeegee 38 moved to disengaging configuration.

Then, the step P120 that states shifts among the step P175 that comes chat face to face in the past, after memory M64 reads in squeegee total revolution-squeegee position correction amount (count value of the counter) map table in when contact, in step P176, total revolution counter when squeegee is contacted is read in count value with counter 76, stores among the memory M65.

Then in step P177, total revolution-squeegee position correction amount (count value of counter) map table when using the squeegee contact, total revolution counter when squeegee is contacted is obtained squeegee position correction amount (count value of counter) with the count value of counter 76, after storing among the memory M66, in step P178, read in the benchmark retreating position (count value of counter) of squeegee from memory M53.

Then in step P179, after reading in squeegee position correction amount (count value of counter) from memory M66, in step P180, on the benchmark retreating position (count value of counter) of squeegee, add squeegee position correction amount (count value of counter), calculate squeegee retreating position (count value of counter), store among the memory M67.

Then in step P181, after squeegee retreating position (count value of counter) write storage and detect among the memory M55 that uses with the count value of counter as the leftward position of the squeegee of target, in step P182, squeegee retreating position (count value of counter) is write storage detect among the memory M56 that uses with the count value of counter as the right positions of the squeegee of target.

Then in step P183, read in count value with counter 74 by the rotation phase that detects the rotary screen cylinder, store among the memory M68 after, in step P184, read in the rotation phase of the rotary screen cylinder of squeegee when contacting from memory M69.

Then in step P185, the rotation phase of the rotary screen cylinder when whether the rotation phase that judge to detect the rotary screen cylinder equals squeegee and contact with the count value of counter, if be "No", turn back to the step P183 that narrates previously, if be "Yes", in step P186, the count value S of 0 write memory M59.Then in step P187, after writing the storage left side to 0 and adjust among the memory M60 that uses with the motor rotation direction, in step P188, write 0 and to store among the memory M61 that the right side adjustment uses with the motor rotation direction.

Then in step P189, read in count value by detecting squeegee left side current location with counter 68, after storing among the memory M62, in step P190, read in counter is used in detection as the leftward position of the squeegee of target count value from memory M55.

Then in step P191, judge to detect squeegee left side current location and whether equal to detect count value as the leftward position usefulness counter of the squeegee of target with the count value of counter, if be "No", in step P192, judge to detect squeegee left side current location with the count value of counter whether less than detecting as the leftward position of the squeegee of target count value with counter.

In described step P192, if be "Yes", in step P193, after writing storage left side to 1 and adjust among the memory M60 that uses with the motor rotation direction, in step P194, adjust to the left with motor driver 66 outputs and just changeing instruction, transfer to step P195, on the other hand, if be "No", in step P196, after writing storage left side to 2 and adjust among the memory M60 that uses with the motor rotation direction, in step P197, adjust to the left with motor driver 66 output counter-rotating instructions, transfer to the step P195 that narrates previously.

On the other hand, in front among Xu Shu the step P191, if be "Yes", in step P198, read in count value S from memory M59 after, in step P199, on the count value S of memory M59, add 1, transfer to the step P195 that narrates previously after writing.

Then, in front among Xu Shu the step P195, read in count value with counter 72 by detecting squeegee right side current location, store among the memory M63 after, in step P200, read in counter is used in detection as the right positions of the squeegee of target count value from memory M56.

Then in step P201, judge to detect squeegee right side current location and whether equal to detect count value as the right positions usefulness counter of the squeegee of target with the count value of counter, if be "No", in step P202, judge to detect squeegee right side current location with the count value of counter whether less than detecting as the right positions of the squeegee of target count value with counter.

Then in described step P202, if be "Yes", in step P203, after writing 1 among the memory M61 that storage right side adjustment uses with the motor rotation direction, in step P204, adjust to the right with motor driver 70 outputs and just changeing instruction, transfer to step P205, on the other hand, if be "No", in step P206, after writing 2 among the memory M61 that storage right side adjustment uses with the motor rotation direction, in step P207, adjust to the right with motor driver 70 output counter-rotating instructions, transfer to the step P205 that narrates previously.

On the other hand, in front among Xu Shu the step P201, if be "Yes", in step P208, read in count value S from memory M59 after, in step P209, on the count value S of memory M59, add 1, transfer to the step P205 that narrates previously after writing.

Then, in front among Xu Shu the step P205, after reading in count value S from memory M59, in step P210, judge whether count value S equals 2, if be "Yes", in step P211, enable signal is outputed to total revolution counter when squeegee contacted with counter 76, transfer to the step P234 that narrates later.

On the other hand, in described step P210, if be "No", in step P212, read in count value by detecting squeegee left side current location with counter 68, after storing among the memory M62, in step P213, read in counter is used in detection as the leftward position of the squeegee of target count value from memory M55.

Then in step P214, judge to detect squeegee left side current location and whether equal to detect count value as the leftward position usefulness counter of the squeegee of target with the count value of counter, if be "Yes", in step P215, read in the storage left side and adjust the value of the memory M60 that uses with the motor rotation direction, on the other hand, if be "No", transfer to the step P223 that narrates later.

Then in step P216, judge whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 1, if be "Yes", in step P217, stop to adjust to the left with motor driver 66 output and just changeing instruction, transfer to step P218, on the other hand, if be "No", in step P219, judge whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 2.

Then in described step P219, if be "Yes", in step P220, stop to adjust to the left with motor driver 66 output counter-rotating instructions, transfer to the step P218 that narrates previously, on the other hand, if be "No", transfer to the step P223 that narrates previously.

Then, in front among Xu Shu the step P218, after writing the storage left side to 0 and adjust among the memory M60 that uses with the motor rotation direction, in step P221, read in count value S from memory M59.Then in step P222, on the count value S of memory M59, add 1 and write.

Then in step P223, read in count value by detecting squeegee right side current location with counter 72, after being stored among the memory M63, in step P224, read in counter is used in detection as the right positions of the squeegee of target count value from memory M56.

Then in step P225, judge to detect squeegee right side current location and whether equal to detect count value as the right positions usefulness counter of the squeegee of target with the count value of counter, if be "Yes", in step P226, read in the value of the memory M61 that storage right side adjustment uses with the motor rotation direction, on the other hand, if be "No", turn back to step P205.

Then in step P227, whether judgement storage right side adjustment equals 1 with the value of the memory that the motor rotation direction is used, if be "Yes", in step P228, stop to adjust to the right with motor driver 70 output and just changeing instruction, transfer to step P229, on the other hand, if be "No", in step P230, whether judgement storage right side adjustment equals 2 with the value of the memory that the motor rotation direction is used.

Then in described step P230,, in step P231, stop to adjust to the right, transfer to the step P229 that narrates previously, on the other hand,, turn back to step P205 if be "No" with motor driver 70 output counter-rotating instructions if be "Yes".

Then, in front among Xu Shu the step P229, write 0 among the memory M61 that storage right side adjustment uses with the motor rotation direction after, in step P232, read in count value S from memory M59.Then in step P233, on the count value S of memory M59, add 1, turn back to step P205 after writing.

According to above motion flow, when the squeegee contact signal that breaks away from that automatic control switch 52 is connected and the cylinder of rotary screen cylinder 11 is packed into was connected, squeegee 38 moved to the retreating position of regulation when relative with the notch part 13b of impression cylinder 13.

Then, the step P211 that states shifts among the step P234 that comes chat face to face in the past, after memory M64 reads in squeegee total revolution-squeegee position correction amount (count value of the counter) map table in when contact, in step P235, total revolution counter when squeegee is contacted is read in count value with counter 76, stores among the memory M65.

Then in step P236, total revolution-squeegee position correction amount (count value of counter) map table when using the squeegee contact, total revolution counter when squeegee is contacted is obtained squeegee position correction amount (count value of counter) with the count value of counter 76, after storing among the memory M66, in step P237, read in squeegee benchmark contact position (count value of counter) from memory M34.

Then in step P238, after reading in squeegee position correction amount (count value of counter) from memory M66, in step P239, on squeegee benchmark contact position (count value of counter), add squeegee position correction amount (count value of counter), calculate the printing position (count value of counter) of squeegee, store among the memory M70.

Then in step P240, after the printing position of squeegee (count value of counter) write storage and detect among the memory M55 that uses with the count value of counter as the leftward position of the squeegee of target, in step P241, the printing position of squeegee (count value of counter) write storage detect among the memory M56 that uses with the count value of counter as the right positions of the squeegee of target.

Then in step P242, read in count value by the rotation phase that detects the rotary screen cylinder with counter 74, after storing among the memory M68, in step P243, read in the rotation phase of the rotary screen cylinder of impression cylinder notch part back-end location from memory M57.

Then in step P244, judge whether the rotation phase that detects the rotary screen cylinder equals the rotation phase of the rotary screen cylinder of impression cylinder notch part back-end location with the count value of counter, if be "No", turn back to the step P242 that narrates previously, if be "Yes", in step P245, the count value S of 0 write memory M59.Then in step P246, after writing the storage left side to 0 and adjust among the memory M60 that uses with the motor rotation direction, in step P247, write 0 and to store among the memory M61 that the right side adjustment uses with the motor rotation direction.

Then in step P248, read in count value by detecting squeegee left side current location with counter 68, after storing among the memory M62, in step P249, read in counter is used in detection as the leftward position of the squeegee of target count value from memory M55.

Then in step P250, judge to detect squeegee left side current location and whether equal to detect count value as the leftward position usefulness counter of the squeegee of target with the count value of counter, if be "No", in step P251, judge to detect squeegee left side current location with the count value of counter whether less than detecting as the leftward position of the squeegee of target count value with counter.

Then in described step P251, if be "Yes", in step P252, after writing storage left side to 1 and adjust among the memory M60 that uses with the motor rotation direction, in step P253, adjust to the left with motor driver 66 outputs and just changeing instruction, transfer to step P254, on the other hand, if be "No", in step P255, after writing storage left side to 2 and adjust among the memory M60 that uses with the motor rotation direction, in step P256, adjust to the left with motor driver 66 output counter-rotating instructions, transfer to the step P254 that narrates previously.

On the other hand, in front among Xu Shu the step P250, if be "Yes", in step P257, read in count value S from memory M59 after, in step P258, on the count value S of memory M59, add 1, transfer to the step P254 that narrates previously after writing.

Then, in front among Xu Shu the step P254, read in count value with counter 72 by detecting squeegee right side current location, store among the memory M63 after, in step P259, read in counter is used in detection as the right positions of the squeegee of target count value from memory M56.

Then in step P260, judge to detect squeegee right side current location and whether equal to detect count value as the right positions usefulness counter of the squeegee of target with the count value of counter, if be "No", in step P261, judge to detect squeegee right side current location with the count value of counter whether less than detecting as the right positions of the squeegee of target count value with counter.

Then in described step P261, if be "Yes", in step P262, after writing 1 among the memory M61 that storage right side adjustment uses with the motor rotation direction, in step P263, adjust to the right with motor driver 70 outputs and just changeing instruction, transfer to step P264, on the other hand, if be "No", in step P265, after writing 2 among the memory M61 that storage right side adjustment uses with the motor rotation direction, in step P266, adjust to the right with motor driver 70 output counter-rotating instructions, transfer to the step P264 that narrates previously.

On the other hand, in front among Xu Shu the step P260, if be "Yes", in step P267, read in count value S from memory M59 after, in step P268, on the count value S of memory M59, add 1, transfer to the step P264 that narrates previously after writing.

Then, in front among Xu Shu the step P264, read in count value S from memory M59 after, in step P269, judge whether count value S equals 2, if be "Yes", transfer to the step P292 that narrates later.

On the other hand, in described step P269, if be "No", in step P270, read in count value by detecting squeegee left side current location with counter 68, after storing among the memory M62, in step P271, read in counter is used in detection as the leftward position of the squeegee of target count value from memory M55.

Then in step P272, judge to detect squeegee left side current location and whether equal to detect count value as the leftward position usefulness counter of the squeegee of target with the count value of counter, if be "Yes", in step P273, read in the storage left side and adjust the value of the memory M60 that uses with the motor rotation direction, on the other hand, if be "No", transfer to the step P281 that narrates later.

Then in step P274, judge whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 1, if be "Yes", in step P275, stop to adjust to the left with motor driver 66 output and just changeing instruction, transfer to step P276, on the other hand, if be "No", in step P277, judge whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 2.

Then in described step P277, if be "Yes", in step P278, stop to adjust to the left with motor driver 66 output counter-rotating instructions, transfer to the step P276 that narrates previously, on the other hand, if be "No", transfer to the step P281 that narrates previously.

Then, in front among Xu Shu the step P276, after writing the storage left side to 0 and adjust among the memory M60 that uses with the motor rotation direction, in step P279, read in count value S from memory M59.Then in step P280, on the count value S of memory M59, add 1 and write.

Then in step P281, read in count value by detecting squeegee right side current location with counter 72, after storing among the memory M63, in step P282, read in counter is used in detection as the right positions of the squeegee of target count value from memory M56.

Then in step P283, judge to detect squeegee right side current location and whether equal to detect count value as the right positions usefulness counter of the squeegee of target with the count value of counter, if be "Yes", in step P284, read in the value of the memory M61 that storage right side adjustment uses with the motor rotation direction, on the other hand, if be "No", turn back to step P264.

Then in step P285, whether judgement storage right side adjustment equals 1 with the value of the memory that the motor rotation direction is used, if be "Yes", in step P286, stop to adjust to the right with motor driver 70 output and just changeing instruction, transfer to step P287, on the other hand, if be "No", in step P288, whether judgement storage right side adjustment equals 2 with the value of the memory that the motor rotation direction is used.

Then in described step P288,, in step P289, stop to adjust to the right, transfer to the step P287 that narrates previously, on the other hand,, turn back to step P264 if be "No" with motor driver 70 output counter-rotating instructions if be "Yes".

Then, in front among Xu Shu the step P287, write 0 among the memory M61 that storage right side adjustment uses with the motor rotation direction after, in step P290, read in count value S from memory M59.Then in step P291, on the count value S of memory M59, add 1, turn back to step P264 after writing.

According to above motion flow, when the cylinder of 52 connections of squeegee contact disengaging automatic control switch, rotary screen cylinder 11 is packed the signal connection into, in case squeegee 38 becomes the rotation phase of the rotary screen cylinder 11 corresponding with the notch part back-end location of impression cylinder 13, then squeegee 38 just moves to the printing position of regulation.

Then, the step P269 that states shifts among the next step P292 chat face to face in the past, after memory M64 reads in squeegee total revolution-squeegee position correction amount (count value of the counter) map table in when contact, in step P293, total revolution counter when squeegee is contacted is read in count value with counter 76, stores among the memory M65.

Then in step P294, total revolution-squeegee position correction amount (count value of counter) map table when using the squeegee contact, total revolution counter when squeegee is contacted is obtained squeegee position correction amount (count value of counter) with the count value of counter 76, after storing among the memory M66, in step P295, read in the benchmark retreating position (count value of counter) of squeegee from memory M53.

Then in step P296, after reading in squeegee position correction amount (count value of counter) from memory M66, in step P297, on the benchmark retreating position (count value of counter) of squeegee, add squeegee position correction amount (count value of counter), calculate squeegee retreating position (count value of counter), store among the memory M67.

Then in step P298, after squeegee retreating position (count value of counter) write storage and detect among the memory M55 that uses with the count value of counter as the leftward position of the squeegee of target, in step P299, squeegee retreating position (count value of counter) is write storage detect among the memory M56 that uses with the count value of counter as the right positions of the squeegee of target.

Then in step P300, read in count value by the rotation phase that detects the rotary screen cylinder with counter 74, after storing among the memory M68, in step P301, read in the rotation phase of rotary screen cylinder of the notch part front position of impression cylinder from memory M71.

Then in step P302, whether the rotation phase that judge to detect the rotary screen cylinder equals the rotation phase of rotary screen cylinder of the notch part front position of impression cylinder with the count value of counter, if be "No", turn back to the step P300 that narrates previously, if be "Yes", in step P303, the count value S of 0 write memory M59.Then in step P304, after writing the storage left side to 0 and adjust among the memory M60 that uses with the motor rotation direction, in step P305, write 0 and to store among the memory M61 that the right side adjustment uses with the motor rotation direction.

Then in step P306, read in count value by detecting squeegee left side current location with counter 68, after storing among the memory M62, in step P307, read in counter is used in detection as the leftward position of the squeegee of target count value from memory M55.

Then in step P308, judge to detect squeegee left side current location and whether equal to detect count value as the leftward position usefulness counter of the squeegee of target with the count value of counter, if be "No", in step P309, judge to detect squeegee left side current location with the count value of counter whether less than detecting as the leftward position of the squeegee of target count value with counter.

Then in described step P309, if be "Yes", in step P310, after writing storage left side to 1 and adjust among the memory M60 that uses with the motor rotation direction, in step P311, adjust to the left with motor driver 66 outputs and just changeing instruction, transfer to step P312, on the other hand, if be "No", in step P313, after writing storage left side to 2 and adjust among the memory M60 that uses with the motor rotation direction, in step P314, adjust to the left with motor driver 66 output counter-rotating instructions, transfer to the step P312 that narrates previously.

On the other hand, in front among Xu Shu the step P308, if be "Yes", in step P315, read in count value S from memory M59 after, in step P316, on the count value S of memory M59, add 1, transfer to the step P312 that narrates previously after writing.

Then, in front among Xu Shu the step P312, read in count value with counter 72 by detecting squeegee right side current location, store among the memory M63 after, in step P317, read in counter is used in detection as the right positions of the squeegee of target count value from memory M56.

Then in step P318, judge to detect squeegee right side current location and whether equal to detect count value as the right positions usefulness counter of the squeegee of target with the count value of counter, if be "No", in step P319, judge to detect squeegee right side current location with the count value of counter whether less than detecting as the right positions of the squeegee of target count value with counter.

Then in described step P319, if be "Yes", in step P320, after writing 1 among the memory M61 that storage right side adjustment uses with the motor rotation direction, in step P321, adjust to the right with motor driver 70 outputs and just changeing instruction, transfer to step P322, on the other hand, if be "No", in step P323, after writing 2 among the memory M61 that storage right side adjustment uses with the motor rotation direction, in step P324, adjust to the right with motor driver 70 output counter-rotating instructions, transfer to the step P322 that narrates previously.

On the other hand, in front among Xu Shu the step P318, if be "Yes", in step P325, read in count value S from memory M59 after, in step P326, on the count value S of memory M59, add 1, transfer to the step P322 that narrates previously after writing.

Then, in front among Xu Shu the step P322, read in count value S from memory M59 after, in step P327, judge whether count value S equals 2.In this step P327, if be "Yes", in step P328, whether the cylinder of judging the rotary screen cylinder signal of packing into is connected, if connect, turns back to the step of narrating previously 234, on the other hand, do not have to connect, turn back to the step P121 that narrates previously.

On the other hand, in described step P327, if be "No", in step P329, read in count value by detecting squeegee left side current location with counter 68, after storing among the memory M62, in step P330, read in counter is used in detection as the leftward position of the squeegee of target count value from memory M55.

Then in step P331, judge to detect squeegee left side current location and whether equal to detect count value as the leftward position usefulness counter of the squeegee of target with the count value of counter, if be "Yes", in step P332, read in the storage left side and adjust the value of the memory M60 that uses with the motor rotation direction, on the other hand, if be "No", transfer to the step P340 that narrates later.

Then in step P333, judge whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 1, if be "Yes", in step P334, stop to adjust to the left with motor driver 66 output and just changeing instruction, transfer to step P335, on the other hand, if be "No", in step P336, judge whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 2.

Then in described step P336, if be "Yes", in step P337, stop to adjust to the left with motor driver 66 output counter-rotating instructions, transfer to the step P335 that narrates previously, on the other hand, if be "No", transfer to the step P340 that narrates previously.

Then, in front among Xu Shu the step P335, write the storage left side to 0 and adjust with the motor rotation direction, in step P338, read in count value S from memory M59 with after among the memory M60.Then in step P339, on the count value S of memory M59, add 1 and write.

Then in step P340, read in count value by detecting squeegee right side current location with counter 72, after storing among the memory M63, in step P341, read in counter is used in detection as the right positions of the squeegee of target count value from memory M56.

Then in step P342, judge to detect squeegee right side current location and whether equal to detect count value as the right positions usefulness counter of the squeegee of target with the count value of counter, if be "Yes", in step P343, read in the value of the memory M61 that storage right side adjustment uses with the motor rotation direction, on the other hand, if be "No", turn back to step P322.

Then in step P344, whether judgement storage right side adjustment equals 1 with the value of the memory that the motor rotation direction is used, if be "Yes", in step P345, stop to adjust to the right with motor driver 70 output and just changeing instruction, transfer to step P346, on the other hand, if be "No", in step P347, whether judgement storage right side adjustment equals 2 with the value of the memory that the motor rotation direction is used.

Then in described step P347,, in step P348, stop to adjust to the right, transfer to the step P346 that narrates previously, on the other hand,, turn back to step P322 if be "No" with motor driver 70 output counter-rotating instructions if be "Yes".

Then, in front among Xu Shu the step P346, write 0 among the memory M61 that storage right side adjustment uses with the motor rotation direction after, in step P349, read in count value S from memory M59.Then in step P350, on the count value S of memory M59, add 1, turn back to step P322 after writing.

According to above motion flow, when the cylinder of 52 connections of squeegee contact disengaging automatic control switch, rotary screen cylinder 11 is packed the signal connection into, in case squeegee 38 becomes the rotation phase of the rotary screen cylinder 11 corresponding with the notch part front position of impression cylinder 13, squeegee 38 just moves to the retreating position of regulation.

Then, shift among the step P351 that comes, read in squeegee disengaging configuration (count value of counter) from memory M54 at the step P119 that states that chats face to face in the past.

Then in step P352, after squeegee disengaging configuration (count value of counter) write storage and detect among the memory M55 that uses with the count value of counter as the leftward position of the squeegee of target, in step P353, squeegee disengaging configuration (count value of counter) is write storage detect among the memory M56 that uses with the count value of counter as the right positions of the squeegee of target.

Then in step P354, behind the count value S of 0 write memory M59, in step P355, write the storage left side to 0 and adjust among the memory M60 that uses with the motor rotation direction, then in step P356, write 0 and to store among the memory M61 that the right side adjustment uses with the motor rotation direction.

Then in step P357, read in count value with counter 74 by the rotation phase that detects the rotary screen cylinder, store among the memory M68 after, in step P358, the rotation phase of the rotary screen cylinder when memory M58 reads in the squeegee disengaging.

Then in step P359, the rotation phase of the rotary screen cylinder when whether the rotation phase that judge to detect the rotary screen cylinder equals the squeegee disengaging with the count value of counter, if be "No", turn back to the step P357 that narrates previously, if be "Yes", in step P360, read in count value by detecting squeegee left side current location with counter 68, after storing among the memory M62, in step P361, read in counter is used in detection as the leftward position of the squeegee of target count value from memory M55.

Then in step P362, judge to detect squeegee left side current location and whether equal to detect count value as the leftward position usefulness counter of the squeegee of target with the count value of counter, if be "No", in step P363, judge to detect squeegee left side current location with the count value of counter whether less than detecting as the leftward position of the squeegee of target count value with counter.

Then in described step P363, if be "Yes", in step P364, after writing storage left side to 1 and adjust among the memory M60 that uses with the motor rotation direction, in step P365, adjust to the left with motor driver 66 outputs and just changeing instruction, transfer to step P366, on the other hand, if be "No", in step P367, after writing storage left side to 2 and adjust among the memory M60 that uses with the motor rotation direction, in step P368, adjust to the left with motor driver 66 output counter-rotating instructions, transfer to the step P366 that narrates previously.

On the other hand, in front among Xu Shu the step P362, if be "Yes", in step P369, read in count value S from memory M59 after, in step P370, on the count value S of memory M59, add 1, transfer to the step P366 that narrates previously after writing.

Then, in front among Xu Shu the step P366, read in count value with counter 72 by detecting squeegee right side current location, store among the memory M63 after, in step P371, read in counter is used in detection as the right positions of the squeegee of target count value from memory M56.

Then in step P372, judge to detect squeegee right side current location and whether equal to detect count value as the right positions usefulness counter of the squeegee of target with the count value of counter, if be "No", in step P373, judge to detect squeegee right side current location with the count value of counter whether less than detecting as the right positions of the squeegee of target count value with counter.

Then in described step P373, if be "Yes", in step P374, after writing 1 among the memory M61 that storage right side adjustment uses with the motor rotation direction, in step P375, adjust to the right with motor driver 70 outputs and just changeing instruction, transfer to step P376, on the other hand, if be "No", in step P377, after writing 2 among the memory M61 that storage right side adjustment uses with the motor rotation direction, in step P378, adjust to the right with motor driver 70 output counter-rotating instructions, transfer to the step P376 that narrates previously.

On the other hand, in front among Xu Shu the step P372, if be "Yes", in step P379, read in count value S from memory M59 after, in step P380, on the count value S of memory M59, add 1, transfer to the step P376 that narrates previously after writing.

Then, in front among Xu Shu the step P376, after reading in count value S from memory M59, in step P381, judge whether count value S equals 2, if be "Yes", in step P382, stop the total revolution counter counter 76 output enable signals when squeegee is contacted, turn back to step P1.

Then in step P383, read in count value by detecting squeegee left side current location with counter 68, after storing among the memory M62, in step P384, read in counter is used in detection as the leftward position of the squeegee of target count value from memory M55.

Then in step P385, judge to detect squeegee left side current location and whether equal to detect count value as the leftward position usefulness counter of the squeegee of target with the count value of counter, if be "Yes", in step P386, read in the storage left side and adjust the value of the memory M60 that uses with the motor rotation direction, on the other hand, if be "No", transfer to the step P394 that narrates later.

Then in step P387, judge whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 1, if be "Yes", in step P388, stop to adjust to the left with motor driver 66 output and just changeing instruction, transfer to step P389, on the other hand, if be "No", in step P390, judge whether the value of adjusting the memory of using with the motor rotation direction on the left of storing equals 2.

Then in described step P390, if be "Yes", in step P391, stop to adjust to the left with motor driver 66 output counter-rotating instructions, transfer to the step P389 that narrates previously, on the other hand, if be "No", transfer to the step P394 that narrates previously.

Then, in front among Xu Shu the step P389, after writing the storage left side to 0 and adjust among the memory M60 that uses with the motor rotation direction, in step P392, read in count value S from memory M59.Then in step P393, on the count value S of memory M59, add 1 and write.

Then in step P394, read in count value by detecting squeegee right side current location with counter 72, after storing among the memory M63, in step P395, read in counter is used in detection as the right positions of the squeegee of target count value from memory M56.

Then in step P396, judge to detect squeegee right side current location and whether equal to detect count value as the right positions usefulness counter of the squeegee of target with the count value of counter, if be "Yes", in step P397, read in the value of the memory M61 that storage right side adjustment uses with the motor rotation direction, on the other hand, if be "No", turn back to step P376.

Then in step P398, whether judgement storage right side adjustment equals 1 with the value of the memory that the motor rotation direction is used, if be "Yes", in step P399, stop to adjust to the right with motor driver 70 output and just changeing instruction, transfer to step P400, on the other hand, if be "No", in step P401, whether judgement storage right side adjustment equals 2 with the value of the memory that the motor rotation direction is used.

Then in described step P401,, in step P402, stop to adjust to the right, transfer to the step P400 that narrates previously, on the other hand,, turn back to step P376 if be "No" with motor driver 70 output counter-rotating instructions if be "Yes".

Then, in front among Xu Shu the step P400, write 0 among the memory M61 that storage right side adjustment uses with the motor rotation direction after, in step P403, read in count value S from memory M59.Then in step P404, on the count value S of memory M59, add 1, turn back to step P376 after writing.

According to above motion flow, when the squeegee contact broke away from automatic control switch 52 disconnections, squeegee 38 moved to disengaging configuration.

Like this in embodiment 1, even on the position (retreating position) relative with the notch part 13a of impression cylinder 13, owing to do not make the front end of squeegee 38 leave the inner peripheral surface of screen printing forme 11c, pressure when just making its pressure of pushing (pressing force) than printing is little, so can prevent that squeegee 38 is pressed into screen printing forme 11c in the notch part 13a of impression cylinder 13 causes damage, on the other hand, stop rotation direction downstream one side that printing ink drains to screen printing forme 11c, can prevent that printing quality from reducing.

Promptly, can avoid following problem in advance: because printing ink drains to screen printing forme 11c rotation direction downstream one side, the quantity of ink that causes remaining in squeegee 38 fronts tails off, the concentration of printing ink is thin out when the printing beginning, and draining to the printing ink of downstream one side, the centrifugal force during because of high speed rotating spills from the hole of pattern part, attached to the Outboard Sections in hole, just attached to the outside of pattern part, cause the degradation of printing during printing.

In embodiment 1, since can control described pressing force (in other words being the retreating position of squeegee 38) according to the kind (material, thickness of screen printing forme, mesh size etc.) of screen printing forme 11c, change in the kind (viscosity, yield value, pigment type etc.) of the printing ink that is printed the pattern area occupation ratio of the pattern that prints on the part W, in press uses, the kind (material, thickness etc.) of squeegee 38, so can prevent the breakage of screen printing forme 11c and the reduction of printing quality more accurately.

In this external present embodiment 1, also can replace the left side to adjust the motor 36A of usefulness and the motor 36B of right side adjustment usefulness, change controlled pressure with actuators such as hydraulic pressure or air pressure.In addition,, also can make the structure of the left and right sides connection shaft that has the lever fulcrum, the mechanical operation about a motor with a side drives though be provided with left and right motor 36A, 36B.

Embodiment 2

Figure 13 is the concise and to the point formation sectional drawing of the rotary screen printing in the rotary screen press shown in the embodiment of the invention 2, Figure 14 (a) is the key diagram of ink supply system, Figure 14 (b) is the key diagram of inking pipe, Figure 15 (a) is the control block diagram of doctor roll contact disengaging control device to Figure 15 (c), Figure 16 (a) is the action flow chart of doctor roll contact disengaging control device to Figure 16 (e), Figure 17 (a) is the action flow chart of doctor roll contact disengaging control device to Figure 17 (d), Figure 18 (a) is the action flow chart of doctor roll contact disengaging control device to Figure 18 (c), Figure 19 (a) is the action flow chart of doctor roll contact disengaging control device to Figure 19 (c), Figure 20 (a) is the action flow chart of doctor roll contact disengaging control device to Figure 20 (c), Figure 21 (a) is the action flow chart that the doctor roll contact breaks away from control device to Figure 21 (c), and Figure 22 (a) is the action flow chart of doctor roll contact disengaging control device to Figure 22 (c).

In present embodiment 2, use the left side to adjust the step-by-step motor 36Aa of usefulness and the step-by-step motor 36Bb (referring to Figure 15 (a) and Figure 15 (b)) of right side adjustment usefulness, replace the motor 36A of left side adjustment usefulness of the bolster 27 among the embodiment 1 and the motor 36B of right side adjustment usefulness, and, as shown in figure 13, use doctor roll 90 to replace squeegee 38 as transfer printing liquid member.

Doctor roll 90 is made of the outer roller 90b double-decker of roller 90a in metal and rubber system, is bearing in freely on the bolster 27 by bearing 92 rotations on left and right two ends member 91a, the 91b in embedding in the roller 90a.

Shown in Figure 14 (a) and Figure 14 (b), inking pipe 93 transverse strands are located in the screen printing forme 11c, with pump 95 printing ink that is stored in outer jar 94 are offered this inking pipe 93.Printing ink from inking pipe 93 Cylindorical rod along rotary screen cylinder 11 to, multiple spot ground drips to the inner peripheral surface of screen printing forme 11c.

Therefore, the outer circumference surface that utilizes described doctor roll 90 rotates with the inner peripheral surface of screen printing forme 11c and contacts, and is provided to printing ink in the screen printing forme 11c by inking pipe 93, and the hole by screen printing forme 11c is transferred on the printing surface that is printed part W.

Other formation is identical with embodiment 1, so referring to figs. 1 through Fig. 4 (a), Fig. 4 (b), omitted the explanation that repeats.

To shown in Figure 15 (c), the contact of the doctor roll of present embodiment 2 breaks away from control device (controlling organization) 40B and comprises CPU41, RAM42, ROM43 and each input/output unit 44～50 that is connected jointly on the BUS (bus) as Figure 15 (a).In addition, on this BUS (bus), also be connected with storage and be printed the memory M1 that the part kind is used, storage is printed the memory M2 that part thickness is used, the memory M3 that storage screen printing forme material is used, the memory M4 that the storage thickness of screen printing forme is used, the memory M5a that the relative aperture of storage screen printing forme is used, the memory M6 that the mesh size of storage screen printing forme is used, the memory M7 that the viscosity of storage printing ink is used, the memory M8 that the yield value of storage printing ink is used, the memory M9 that storage ink pigment kind is used, the memory M11a that the case hardness of memory M10a that the material of storage doctor roll is used and storage doctor roll is used.

Also be connected with storage on this external BUS (bus) and be printed the memory M12a of contact position (count value of the counter) conversion of part kind-doctor roll with table usefulness, the memory M13a of imaginary benchmark contact position (count value of the counter) usefulness of storage doctor roll, storage is printed the memory M14a of contact position (count value of the counter) conversion of part thickness-doctor roll with table usefulness, the memory M15a of storage doctor roll contact position first correction value (count value of counter) usefulness, contact position (count value of the counter) conversion of the storage screen printing forme material-doctor roll memory M16a of table usefulness, the memory M17a of storage doctor roll contact position second correction value (count value of counter) usefulness, contact position (count value of the counter) conversion of the storage thickness of screen printing forme-doctor roll memory M18a of table usefulness, the memory M19a of storage doctor roll contact position the 3rd correction value (count value of counter) usefulness, the memory M21a of storage doctor roll contact position the 4th correction value (count value of counter) usefulness.

Contact position (count value of counter) the conversion memory M22a of table usefulness that also is connected with the mesh size-doctor roll of storage screen printing forme on this external BUS (bus), the memory M23a of storage doctor roll contact position the 5th correction value (count value of counter) usefulness, contact position (count value of the counter) conversion of the viscosity-doctor roll of the storage printing ink memory M24a of table usefulness, the memory M25a of storage doctor roll contact position the 6th correction value (count value of counter) usefulness, contact position (count value of the counter) conversion of the yield value-doctor roll of the storage printing ink memory M26a of table usefulness, the memory M27a of storage doctor roll contact position the 7th correction value (count value of counter) usefulness, contact position (count value of the counter) conversion of the storage ink pigment kind-doctor roll memory M28a of table usefulness, the memory M29a of storage doctor roll contact position the 8th correction value (count value of counter) usefulness, contact position (count value of the counter) conversion of the material-doctor roll of the storage doctor roll memory M30a of table usefulness, the memory M31a of storage doctor roll contact position the 9th correction value (count value of counter) usefulness, contact position (count value of the counter) conversion of the case hardness-doctor roll of storage doctor roll is with the memory M32a that shows usefulness and store the memory M33a of doctor roll contact position the tenth correction value (count value of counter) usefulness.

Also be connected with the memory M34a of benchmark contact position (count value of the counter) usefulness of storage doctor roll on this external BUS (bus), storage screen printing forme material-doctor roll retreating position (count value of counter) conversion memory M35a of table usefulness, the memory M36a of imaginary benchmark retreating position (count value of the counter) usefulness of storage doctor roll, storage thickness of screen printing forme-doctor roll retreating position (count value of counter) conversion memory M37a of table usefulness, the memory M38a of storage doctor roll retreating position first correction value (count value of counter) usefulness, the memory M40a of storage doctor roll retreating position second correction value (count value of counter) usefulness, mesh size-doctor roll retreating position (count value of counter) conversion of storage screen printing forme memory M41a of table usefulness, the memory M42a of storage doctor roll retreating position the 3rd correction value (count value of counter) usefulness, viscosity-doctor roll retreating position (count value of counter) conversion of storage printing ink memory M43a of table usefulness, the memory M44a of storage doctor roll retreating position the 4th correction value (count value of counter) usefulness, yield value-doctor roll retreating position (count value of counter) conversion of storage printing ink is with the memory M45a that shows usefulness and store the memory M46a of doctor roll retreating position the 5th correction value (count value of counter) usefulness.

Also be connected with the memory M47a of storage ink pigment kind-doctor roll retreating position (count value of counter) conversion on this external BUS (bus) with table usefulness, the memory M48a of storage doctor roll retreating position the 6th correction value (count value of counter) usefulness, material-doctor roll retreating position (count value of counter) conversion of storage doctor roll memory M49a of table usefulness, the memory M50a of storage doctor roll retreating position the 7th correction value (count value of counter) usefulness, case hardness-doctor roll retreating position (count value of counter) conversion of storage doctor roll memory M51a of table usefulness, the memory M52a of storage doctor roll retreating position the 8th correction value (count value of counter) usefulness, the memory M53a of benchmark retreating position (count value of the counter) usefulness of storage doctor roll, the memory M58a that the rotation phase of the rotary screen cylinder when the memory M54a of disengaging configuration (count value of the counter) usefulness of storage doctor roll and storage doctor roll break away from is used.

Also be connected with the storage left side on this external BUS (bus) and adjust the memory M60a that whether rotates usefulness with step-by-step motor, whether storage right side adjustment rotates the memory M61a of usefulness with step-by-step motor, storage detects the memory M62a that doctor roll left side current location is used with the count value of counter, storage detects the memory M63a that doctor roll right side current location is used with the count value of counter, the memory M64a that total revolution-doctor roll position correction amount (count value of counter) map table the is used during contact of storage doctor roll, the memory M65a that total revolution counter when storage contacts doctor roll is used with the count value of counter, the memory M66a of storage doctor roll position correction amount (count value of counter) usefulness, the memory M67a of storage doctor roll retreating position (count value of counter) usefulness, the memory M68 that the rotation phase of storage detection rotary screen cylinder is used with the count value of counter, the memory M69a that the rotation phase of the rotary screen cylinder the during contact of storage doctor roll is used, the memory M70a of printing position (count value of the counter) usefulness of storage doctor roll, the memory M71 that the rotation phase of the rotary screen cylinder of the notch part front position of storage impression cylinder is used, contact position (count value of the counter) conversion of the relative aperture-doctor roll of the storage screen printing forme memory M72 of table usefulness, relative aperture-doctor roll retreating position (count value of counter) conversion of storage screen printing forme memory M73 of table usefulness, the memory M74 that the amount of movement in storage doctor roll left side is used, the memory M75 that the amount of movement on storage doctor roll right side is used, the memory M76 that the absolute value of the amount of movement in storage doctor roll left side is used, the memory M77 that the absolute value of the amount of movement on storage doctor roll right side is used, the memory M78 that the rotation phase of the rotary screen cylinder of storage impression cylinder notch part back-end location is used.

The doctor roll contact breaks away from output devices 55 such as displays such as input unit 53, CRT or display screen 54, printer or floppy disk (registration mark) driver such as automatic control switch 52a, keyboard and is connected on the input/output unit 44.

Be printed part kind setting apparatus 56, be printed part thickness setting device 57, mesh size setting apparatus 60, ink viscosity setting apparatus 61, printing ink yield value setting apparatus 62, ink pigment kind setting apparatus 63, the material setting apparatus 64a of doctor roll, the case hardness setting apparatus 65a of doctor roll and the relative aperture setting apparatus 80 of screen printing forme of screen printing forme material setting apparatus 58, thickness of screen printing forme setting apparatus 59, screen printing forme be connected on the input/output unit 45.

On input/output unit 46, connecting the stepping motor 36Aa that usefulness is adjusted in the left side by the left side adjustment with stepping motor driver 66a, and connecting and detects the counter 68a that current location is used on the left of the doctor roll.

On input/output unit 47, connecting the stepping motor 36Bb of right side adjustment usefulness by the right side adjustment with stepping motor driver 70a, and connecting and detect the counter 72a that doctor roll right side current location is used.

On input/output unit 48,, connecting the rotary encoder 75 that the rotation phase that detects the rotary screen cylinder is used by the counter 74 that the rotation phase that detects the rotary screen cylinder is used.In addition, the rotary encoder 75 that the rotation phase of detection rotary screen cylinder is used, be arranged on the rotating part of the rotary screen press that rotates synchronously with the rotary screen cylinder, make benchmark rotation phase produce reference pulse at the rotary screen cylinder, like this, the counter 74 that the rotation phase of detection rotary screen cylinder is used, when the rotary screen cylinder whenever circles, just reset in its benchmark rotation phase, and, to counting, export the count value of the rotation phase of corresponding rotation silk screen cylinder after this with the clock pulses of the corresponding generation of the rotation of rotary screen cylinder.

On input/output unit 49, the total revolution counter counter 76a when doctor roll is contacted is connecting detection rotary screen cylinder and is circling with sensor 77.In addition, detection rotary screen cylinder circles and is arranged on the rotating part of rotary screen press with sensor 77, the rotary screen cylinder is whenever circled just export a pulse, like this, total revolution counter counter 76a when doctor roll is contacted, the revolution of the rotary screen cylinder during to duty is counted.

On input/output unit 50, the cylinder that is connecting the rotary screen cylinder circuit 78 of packing into.

Below, according to Figure 16 (a) to Figure 16 (e), Figure 17 (a) to Figure 17 (d), Figure 18 (a) to Figure 18 (c), Figure 19 (a) to Figure 19 (c), Figure 20 (a) to Figure 20 (c), Figure 21 (a) to Figure 21 (c), Figure 22 (a) is to the action flow chart of Figure 22 (c), the control action that such doctor roll contact is broken away from control device 40B is described in detail.

At first, in step P1, judge whether be printed part kind setting apparatus 56 has input, if be "Yes", in step P2, read in the kind that is printed part W by being printed part kind setting apparatus 56, store among the memory M1, transfer to step P3, on the other hand, if be "No", directly transfer to step P3.

Then in step P3, judge whether be printed part thickness setting device 57 has input, if be "Yes", in step P4, read in and be printed part thickness by being printed part thickness setting device 57, be stored among the memory M2, transfer to step P5, on the other hand, if be "No", directly transfer to step P5.

Then in step P5, judge whether screen printing forme material setting apparatus 58 has input, if be "Yes", in step P6, read in the material of screen printing forme 11c by screen printing forme material setting apparatus 58, store among the memory M3, transfer to step P7, on the other hand, if be "No", directly transfer to step P7.

Then in step P7, judge whether thickness of screen printing forme setting apparatus 59 has input, if be "Yes", in step P8, read in thickness of screen printing forme by thickness of screen printing forme setting apparatus 59, store among the memory M4, transfer to step P9, on the other hand, if be "No", directly transfer to step P9.

Then in step P9, whether the relative aperture setting apparatus 80 of judging screen printing forme has input, if be "Yes", in step P10, read in the relative aperture of screen printing forme by the relative aperture setting apparatus 80 of screen printing forme, store among the memory M5a, transfer to step P11, on the other hand, if be "No", directly transfer to step P11.

Then in step P11, whether the mesh size setting apparatus 60 of judging screen printing forme has input, if be "Yes", in step P12, read in the mesh size of screen printing forme 11c by the mesh size setting apparatus 60 of screen printing forme, store among the memory M6, transfer to step P13, on the other hand, if be "No", directly transfer to step P13.

Then in step P13, judge whether ink viscosity setting apparatus 61 has input, if be "Yes", in step P14, read in the viscosity of printing ink by ink viscosity setting apparatus 61, store among the memory M7, transfer to step P15, on the other hand, if be "No", directly transfer to step P15.

Then in step P15, judge whether printing ink yield value setting apparatus 62 has input, if be "Yes", in step P16, read in the yield value of printing ink by printing ink yield value setting apparatus 62, store among the memory M8, transfer to step P17, on the other hand, if be "No", directly transfer to step P17.

Then in step P17, judge whether ink pigment kind setting apparatus 63 has input, if be "Yes", in step P18, read in the ink pigment kind by ink pigment kind setting apparatus 63, store among the memory M9, transfer to step P19, on the other hand, if be "No", directly transfer to step P19.

Then in step P19, whether the material setting apparatus 64a that judges doctor roll has input, if be "Yes", in step P20, the material by the material setting apparatus 64a of doctor roll reads in doctor roll 90 stores among the memory M10a, transfer to step P21, on the other hand, if be "No", directly transfer to step P21.

Then in step P21, whether the case hardness setting apparatus 65a that judges doctor roll has input, if be "Yes", in step P22, the case hardness by the case hardness setting apparatus 65a of doctor roll reads in doctor roll stores among the memory M11a, transfer to step P23, on the other hand, if be "No", directly transfer to step P23.

Then in step P23, judge that the doctor roll contact breaks away from automatic control switch 52a and whether connects, if be "Yes", in step P24, read in contact position (count value of counter) the conversion table that is printed part kind-doctor roll from memory M12a, on the other hand, if be "No", turn back to step P1.

Then in step P25, after reading in the kind that is printed part W from memory M1, in step P26, use is printed contact position (count value of the counter) conversion of part kind-doctor roll with showing, obtain the imaginary benchmark contact position (count value of counter) of doctor roll according to the kind that is printed part W, store among the memory M13a.

Then in step P27, read in the kind that is printed part W from memory M1 after, in step P28, read in the contact position that be printed part thickness-doctor roll corresponding (count value of counter) conversion with table with being printed the part kind from memory M14a.

Then in step P29, from memory M2 read in be printed part thickness after, in step P30, use the contact position that be printed part thickness-doctor roll (count value of the counter) conversion corresponding with showing with being printed the part kind, obtain doctor roll contact position first correction value (count value of counter) according to being printed part thickness, store among the memory M15a.

Then in step P31, contact position (count value of the counter) conversion of reading in screen printing forme material-doctor roll from memory M16a in step P32, is read in the material of screen printing forme 11c with after showing from memory M3.Then in step P33, contact position (count value of the counter) conversion of using screen printing forme material-doctor roll is with showing, obtain doctor roll contact position second correction value (count value of counter) according to the material of screen printing forme 11c, store among the memory M17a.

Then in step P34, read in the material of screen printing forme 11c from memory M3 after, in step P35, contact position (count value of the counter) conversion of reading in the thickness of screen printing forme-doctor roll corresponding with the screen printing forme material from memory M18a is with table.

Then in step P36, after reading in thickness of screen printing forme from memory M4, in step P37, contact position (count value of the counter) conversion of using the thickness of screen printing forme-doctor roll corresponding with the screen printing forme material is with showing, obtain doctor roll contact position the 3rd correction value (count value of counter) according to thickness of screen printing forme, store among the memory M19a.

Then in step P38, read in the material of screen printing forme 11c from memory M3 after, in step P39, M4 reads in thickness of screen printing forme from memory.Follow in step P40, read in contact position (count value of counter) the conversion usefulness of screen printing forme material and thickness of screen printing forme relative aperture-doctor roll corresponding, screen printing forme from memory M72 and show.

Then in step P41, read in the relative aperture of screen printing forme from memory M5a after, in step P42, use contact position (count value of counter) the conversion table of the relative aperture-doctor roll of the screen printing forme corresponding with screen printing forme material and thickness of screen printing forme, obtain doctor roll contact position the 4th correction value (count value of counter) according to the relative aperture of screen printing forme, store among the memory M21a.

Then in step P43, read in the material of screen printing forme 11c from memory M3 after, in step P44, M4 reads in thickness of screen printing forme from memory.Follow in step P45, read in contact position (count value of counter) the conversion usefulness of screen printing forme material and thickness of screen printing forme mesh size-doctor roll corresponding, screen printing forme from memory M22a and show.

Then in step P46, read in the mesh size of screen printing forme from memory M6 after, in step P47, use contact position (count value of counter) the conversion table of the mesh size-doctor roll of the screen printing forme corresponding with screen printing forme material and thickness of screen printing forme, obtain doctor roll contact position the 5th correction value (count value of counter) according to the mesh size of screen printing forme, store among the memory M23a.

Then in step P48, contact position (count value of the counter) conversion of reading in the viscosity-doctor roll of printing ink from memory M24a in step P49, is read in the viscosity of printing ink with after showing from memory M7.Then in step P50, use contact position (count value of counter) the conversion table of the viscosity-doctor roll of printing ink, obtain doctor roll contact position the 6th correction value (count value of counter), store among the memory M25a according to the viscosity of printing ink.

Then in step P51, contact position (count value of the counter) conversion of reading in the yield value-doctor roll of printing ink from memory M26a in step P52, is read in the yield value of printing ink with after showing from memory M8.Then in step P53, use contact position (count value of counter) the conversion table of the yield value-doctor roll of printing ink, obtain doctor roll contact position the 7th correction value (count value of counter), store among the memory M27a according to the yield value of printing ink.

Then in step P54, contact position (count value of the counter) conversion of reading in ink pigment kind-doctor roll from memory M28a in step P55, is read in ink pigment kind from memory M9 with after showing.Then in step P56, contact position (count value of the counter) conversion of using ink pigment kind-doctor roll is obtained doctor roll contact position the 8th correction value (count value of counter) with table according to the ink pigment kind, stores among the memory M29a.

Then in step P57, contact position (count value of the counter) conversion of reading in the material-doctor roll of doctor roll from memory M30a in step P58, is read in the material of doctor roll 90 with after showing from memory M10a.Then in step P59, use contact position (count value of counter) the conversion table of the material-doctor roll of doctor roll, obtain doctor roll contact position the 9th correction value (count value of counter), store among the memory M31a according to the material of doctor roll 90.

Then in step P60, read in the material of doctor roll 90 from memory M10a after, in step P61, contact position (count value of the counter) conversion of reading in the case hardness-doctor roll of the doctor roll corresponding with the material of doctor roll from memory M32a is with table.

Then in step P62, read in the case hardness of doctor roll from memory M11a after, in step P63, use contact position (count value of counter) the conversion table of the case hardness-doctor roll of the doctor roll corresponding with the material of doctor roll, obtain doctor roll contact position the tenth correction value (count value of counter) according to the case hardness of doctor roll, store among the memory M33a.

Then in step P64, read in the imaginary benchmark contact position (count value of counter) of doctor roll from memory M13a after, in step P65, read in doctor roll contact position first correction value (count value of counter) from memory M15a.Then in step P66, read in doctor roll contact position second correction value (count value of counter) from memory M17a.

Then in step P67, read in doctor roll contact position the 3rd correction value (count value of counter) from memory M19a after, in step P68, read in doctor roll contact position the 4th correction value (count value of counter) from memory M21a.Then in step P69, read in doctor roll contact position the 5th correction value (count value of counter) from memory M23a.

Then in step P70, read in doctor roll contact position the 6th correction value (count value of counter) from memory M25a after, in step P71, read in doctor roll contact position the 7th correction value (count value of counter) from memory M27a.Then in step P72, read doctor roll contact position the 8th correction value (count value of counter) from memory M29a.

Then in step P73, read in doctor roll contact position the 9th correction value (count value of counter) from memory M31a after, in step P74, read in doctor roll contact position the tenth correction value (count value of counter) from memory M33a.

Then in step P75, on the imaginary benchmark contact position (count value of counter) of doctor roll, add doctor roll contact position first correction value (count value of counter), doctor roll contact position second correction value (count value of counter), doctor roll contact position the 3rd correction value (count value of counter), doctor roll contact position the 4th correction value (count value of counter), doctor roll contact position the 5th correction value (count value of counter), doctor roll contact position the 6th correction value (count value of counter), doctor roll contact position the 7th correction value (count value of counter), doctor roll contact position the 8th correction value (count value of counter), doctor roll contact position the 9th correction value (count value of counter) and doctor roll contact position the tenth correction value (count value of counter), calculate the benchmark contact position (count value of counter) of doctor roll, store among the memory M34a.

According to above motion flow, can be based on the kind that is printed part W (differences of materials such as paper, cloth, film, corrugation paperboard), and according to the relative aperture of the material that is printed part thickness, screen printing forme 11c, thickness of screen printing forme, screen printing forme, the mesh size of screen printing forme 11c, the viscosity of printing ink, yield value, ink pigment kind, the material of doctor roll and the case hardness of doctor roll of printing ink, the contact position of the doctor roll 90 when preestablishing printing.

Then in step P76, read in screen printing forme material-doctor roll retreating position (count value of counter) conversion with after showing, in step P77, read in the material of screen printing forme 11c from memory M3 from memory M35a.Then in step P78, use screen printing forme material-doctor roll retreating position (count value of counter) conversion with showing, obtain the imaginary benchmark retreating position (count value of counter) of doctor roll according to the material of screen printing forme 11c, store among the memory M36a.

Then in step P79, read in the material of screen printing forme 11c from memory M3 after, in step P80, read in the thickness of screen printing forme corresponding-doctor roll retreating position (count value of counter) conversion with table with the screen printing forme material from memory M37a.

Then in step P81, after reading in thickness of screen printing forme from memory M4, in step P82, use thickness of screen printing forme-doctor roll retreating position (count value of the counter) conversion corresponding with showing with the screen printing forme material, obtain doctor roll retreating position first correction value (count value of counter) according to thickness of screen printing forme, store among the memory M38a.

Then in step P83, read in the material of screen printing forme 11c from memory M3 after, in step P84, M4 reads in thickness of screen printing forme from memory.Then in step P85, read in and screen printing forme material and thickness of screen printing forme relative aperture corresponding, screen printing forme-doctor roll retreating position (count value of counter) conversion table from memory M73.

Then in step P86, read in the relative aperture of screen printing forme from memory M5a after, in step P87, relative aperture-doctor roll retreating position (count value of counter) conversion of using the screen printing forme corresponding with screen printing forme material and thickness of screen printing forme is with showing, obtain doctor roll retreating position second correction value (count value of counter) according to the relative aperture of screen printing forme, store among the memory M40a.

Then in step P88, read in the screen printing forme material from memory M3 after, in step P89, M4 reads in thickness of screen printing forme from memory.Then in step P90, read in and screen printing forme material and thickness of screen printing forme mesh size corresponding, screen printing forme-doctor roll retreating position (count value of counter) conversion table from memory M41a.

Then in step P91, read in the mesh size of screen printing forme 11c from memory M6 after, in step P92, mesh size-doctor roll retreating position (count value of counter) conversion of using the screen printing forme corresponding with screen printing forme material and thickness of screen printing forme is with showing, obtain doctor roll retreating position the 3rd correction value (count value of counter) according to the mesh size of screen printing forme 11c, store among the memory M42a.

Then in step P93, viscosity-doctor roll retreating position (count value of counter) conversion of reading in printing ink from memory M43a in step P94, is read in the viscosity of printing ink with after showing from memory M7.Then in step P95, viscosity-doctor roll retreating position (count value of counter) conversion of using printing ink is obtained doctor roll retreating position the 4th correction value (count value of counter) with table according to the viscosity of printing ink, stores among the memory M44a.

Then in step P96, yield value-doctor roll retreating position (count value of counter) conversion of reading in printing ink from memory M45a in step P97, is read in the yield value of printing ink with after showing from memory M8.Then in step P98, yield value-doctor roll retreating position (count value of counter) conversion of using printing ink is obtained doctor roll retreating position the 5th correction value (count value of counter) with table according to the yield value of printing ink, stores among the memory M46a.

Then in step P99, read in ink pigment kind-doctor roll retreating position (count value of counter) conversion with after showing, in step P100, read in the ink pigment kind from memory M9 from memory M47a.Then in step P101, use ink pigment kind-doctor roll retreating position (count value of counter) conversion, obtain doctor roll retreating position the 6th correction value (count value of counter), store among the memory M48a according to the ink pigment kind with table.

Then in step P102, material-doctor roll retreating position (count value of counter) conversion of reading in doctor roll from memory M49a in step P103, is read in the material of doctor roll with after showing from memory M10a.Then in step P104, material-doctor roll retreating position (count value of counter) conversion of using doctor roll is obtained doctor roll retreating position the 7th correction value (count value of counter) with table according to the material of doctor roll, stores among the memory M50a.

Then in step P105, read in the material of doctor roll from memory M10a after, in step P106, case hardness-doctor roll retreating position (count value of counter) conversion of reading in the doctor roll corresponding with the material of doctor roll from memory M51a is with table.

Then in step P107, read in the case hardness of doctor roll from memory M11a after, in step P108, case hardness-doctor roll retreating position (count value of counter) conversion of using the doctor roll corresponding with the material of doctor roll is with showing, obtain doctor roll retreating position the 8th correction value (count value of counter) according to the case hardness of doctor roll, store among the memory M52a.

Then in step P109, read in the imaginary benchmark retreating position (count value of counter) of doctor roll from memory M36a after, in step P110, read in doctor roll retreating position first correction value (count value of counter) from memory M38a.Then in step P111, read in doctor roll retreating position second correction value (count value of counter) from memory M40a.

Then in step P112, read in doctor roll retreating position the 3rd correction value (count value of counter) from memory M42a after, in step P113, read in doctor roll retreating position the 4th correction value (count value of counter) from memory M44a.Then in step P114, read in doctor roll retreating position the 5th correction value (count value of counter) from memory M46a.

Then in step P115, read in doctor roll retreating position the 6th correction value (count value of counter) from memory M48a after, in step P116, read in doctor roll retreating position the 7th correction value (count value of counter) from memory M50a.Then in step P117, read in doctor roll retreating position the 8th correction value (count value of counter) from memory M52a.

Then in step P118, on the imaginary benchmark retreating position (count value of counter) of doctor roll, add doctor roll retreating position first correction value (count value of counter), doctor roll retreating position second correction value (count value of counter), doctor roll retreating position the 3rd correction value (count value of counter), doctor roll retreating position the 4th correction value (count value of counter), doctor roll retreating position the 5th correction value (count value of counter), doctor roll retreating position the 6th correction value (count value of counter), doctor roll retreating position the 7th correction value (count value of counter), doctor roll retreating position the 8th correction value (count value of counter), calculate the benchmark retreating position (count value of counter) of doctor roll, store among the memory M53a.In addition, the benchmark retreating position of the doctor roll of obtaining is compared with the benchmark contact position of the doctor roll of obtaining in step P75, be positioned at position near the disengaging configuration of doctor roll, in other words, doctor roll 90 is positioned at the inner peripheral surface that does not leave screen printing forme 11c but the position that its pressure of pushing diminishes.

According to above motion flow, material based on screen printing forme 11c, and according to the relative aperture of thickness of screen printing forme, screen printing forme, the mesh size of screen printing forme 11c, the viscosity of printing ink, yield value, ink pigment kind, the material of doctor roll and the case hardness of doctor roll of printing ink, can preestablish retreating position when relative of the notch part 13b of doctor roll 90 and impression cylinder 13 pressing force of the inner peripheral surface of screen printing forme 11c (in other words, to).

Then in step P119, judge that the doctor roll contact breaks away from automatic control switch 52a and whether disconnects, if be "Yes", transfer to the step P291 that narrates later, on the other hand, if be "No", in step P120, judge from the cylinder of the rotary screen cylinder cylinder of circuit 78 signal of packing into of packing into and whether connect.

In described step P120, if be "Yes", transfer to the step P160 that narrates later, on the other hand,, in step P121, read in the disengaging configuration (count value of counter) of doctor roll from memory M54a if be "No".

Then in step P122, read in count value by detecting doctor roll left side current location with counter 68a, after storing among the memory M62a, in step P123, deduct the count value of detection doctor roll left side current location from the disengaging configuration (count value of counter) of doctor roll with counter, calculate the amount of movement in doctor roll left side, store among the memory M74.

Then in step P124, read in count value by detecting doctor roll right side current location with counter 72a, after storing among the memory M63a, in step P125, deduct the count value of detection doctor roll right side current location from the disengaging configuration (count value of counter) of doctor roll with counter, calculate the amount of movement on doctor roll right side, store among the memory M75.

Then in step P126, read in count value with counter 74 by the rotation phase that detects the rotary screen cylinder, store among the memory M68 after, in step P127, the rotation phase of the rotary screen cylinder when memory M58a reads in the doctor roll disengaging.

Then in step P128, the rotation phase of the rotary screen cylinder when whether the rotation phase that judge to detect the rotary screen cylinder equals the doctor roll disengaging with the count value of counter, if be "No", turn back to the step P126 that narrates previously, if be "Yes", in step P129,0 write storage left side adjust whether rotate among the memory M60a of usefulness with step-by-step motor after, in step P130, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness with step-by-step motor.

Then in step P131, read in the amount of movement in doctor roll left side from memory M74 after, in step P132, whether the amount of movement of judging the doctor roll left side equals 0, if be "Yes", transfers to the step P137 that narrates later, on the other hand, if be "No", in step P133, write the adjustment of storage left side to 1 and whether rotate among the memory M60a of usefulness with step-by-step motor.

Then in step P134, whether the amount of movement of judging the doctor roll left side is greater than 0, if be "Yes", in step P135, calculate the absolute value of the amount of movement in doctor roll left side according to the amount of movement in doctor roll left side, store among the memory M76 after, in step P136, the just commentaries on classics pulse output order of the absolute value part of the amount of movement in corresponding doctor roll left side, output to the left side and adjust with among the step-by-step motor driver 66a, transfer to the step P137 that narrates previously.

Then in described step P134, if be "No", in step P138, calculate the absolute value of the amount of movement in doctor roll left side according to the amount of movement in doctor roll left side, after storing among the memory M76, in step P139, the inversion pulse output order of the absolute value part of the amount of movement in corresponding doctor roll left side, output to the left side and adjust, transfer to the step P137 that narrates previously with among the step-by-step motor driver 66a.

Then in described step P137, read in the amount of movement on doctor roll right side from memory M75 after, in step P140, whether the amount of movement of judging the doctor roll right side equals 0, if be "Yes", transfers to the step P145 that narrates later, on the other hand, if be "No", in step P141, write storage right side adjustment to 1 and whether rotate among the memory M61a of usefulness with step-by-step motor.

Then in step P142, whether the amount of movement of judging the doctor roll right side is greater than 0, if be "Yes", in step P143, calculate the absolute value of the amount of movement on doctor roll right side according to the amount of movement on doctor roll right side, store among the memory M77 after, in step P144, the just commentaries on classics pulse output order of the absolute value of the amount of movement on corresponding doctor roll right side part, output to the right side adjustment with step-by-step motor driver 70a, transfer to the step P145 that narrates previously.

In described step P142, if be "No", in step P146, calculate the absolute value of the amount of movement on doctor roll right side according to the amount of movement on doctor roll right side, after storing among the memory M77, in step P147, the inversion pulse output order of the absolute value of the amount of movement on corresponding doctor roll right side part, output to the right side adjustment with step-by-step motor driver 70a, transfer to the step P145 that narrates previously.

Then in described step P145, read in storage left side adjust whether rotate the value of memory M60a of usefulness with step-by-step motor after, in step P148, judge whether the adjustment of storage left side equals 0 with the value whether step-by-step motor rotates the memory of usefulness, if be "Yes", in step P149, read in storage right side adjustment and whether rotate the value of the memory M61a of usefulness with step-by-step motor, on the other hand, if be "No", transfer to the step P152 that narrates later.

Then in step P150, judge whether storage right side adjustment is rotated the value of the memory of usefulness and whether equaled 0 with step-by-step motor, if be "Yes", in step P151, stop the total revolution counter counter 76a output enable signal when doctor roll is contacted, turn back to step P119, on the other hand, if be "No", in front among Xu Shu the step P152, read in count value by detecting doctor roll left side current location with counter 68a, store among the memory M62a.

Then in step P153, read in the disengaging configuration (count value of counter) of doctor roll from memory M54a after, in step P154, judge and detect whether doctor roll left side current location equals doctor roll with the count value of counter disengaging configuration (count value of counter), if be "Yes", in step P155, whether write the adjustment of storage left side to 0 rotates among the memory M60a of usefulness with step-by-step motor, transfer to step P156, on the other hand, if be "No", directly transfer to step P156.

Then in described step P156, read in count value with counter 72a by detecting doctor roll right side current location, store among the memory M63a after, in step P157, read in the disengaging configuration (count value of counter) of doctor roll from memory M54a.

Then in step P158, judge and detect whether doctor roll right side current location equals doctor roll with the count value of counter 72a disengaging configuration (count value of counter), if be "Yes", in step P159, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness, turn back to step P145, on the other hand with step-by-step motor, if be "No", directly turn back to step P145.

According to above motion flow, when the cylinder of doctor roll contact disengaging automatic control switch 52a connection, rotary screen cylinder 11 was packed the signal disconnection into, doctor roll 90 moved to disengaging configuration.

Then, the step P120 that states shifts among the step P160 that comes chat face to face in the past, after memory M64a reads in doctor roll total revolution-doctor roll position correction amount (count value of the counter) map table in when contact, in step P161, total revolution counter when doctor roll is contacted is read in count value with counter 76a, stores among the memory M65a.

Then in step P162, total revolution-doctor roll position correction amount (count value of counter) map table when using the doctor roll contact, total revolution counter when doctor roll is contacted is obtained doctor roll position correction amount (count value of counter) with the count value of counter 76a, after storing among the memory M66a, in step P163, read in the benchmark retreating position (count value of counter) of doctor roll from memory M53a.

Then in step P164, after reading in doctor roll position correction amount (count value of counter) from memory M66a, in step P165, on the benchmark retreating position (count value of counter) of doctor roll, add doctor roll position correction amount (count value of counter), calculate doctor roll retreating position (count value of counter), store among the memory M67a.

Then in step P166, read in count value by detecting doctor roll left side current location with counter 68a, after storing among the memory M62a, in step P167, deduct the count value of detection doctor roll left side current location from doctor roll retreating position (count value of counter) with counter, calculate the amount of movement in doctor roll left side, store among the memory M74.

Then in step P168, read in count value by detecting doctor roll right side current location with counter 72a, after storing among the memory M63a, in step P169, deduct the count value of detection doctor roll right side current location from doctor roll retreating position (count value of counter) with counter, calculate the amount of movement on doctor roll right side, store among the memory M75.

Then in step P170, read in count value with counter 74 by the rotation phase that detects the rotary screen cylinder, store among the memory M68 after, in step P171, read in the rotation phase of the rotary screen cylinder of doctor roll when contacting from memory M69a.

Then in step P172, the rotation phase of the rotary screen cylinder when whether the rotation phase that judge to detect the rotary screen cylinder equals doctor roll and contact with the count value of counter, if be "No", turn back to the step P170 that narrates previously, if be "Yes", in step P173,0 write storage left side adjust whether rotate among the memory M60a of usefulness with step-by-step motor after, in step P174, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness with step-by-step motor.

Then in step P175, read in the amount of movement in doctor roll left side from memory M74 after, in step P176, whether the amount of movement of judging the doctor roll left side equals 0, if be "Yes", transfers to the step P181 that narrates later, on the other hand, if be "No", in step P177, write the adjustment of storage left side to 1 and whether rotate among the memory M60a of usefulness with step-by-step motor.

Then in step P178, whether the amount of movement of judging the doctor roll left side is greater than 0, if be "Yes", in step P179, calculate the absolute value of the amount of movement in doctor roll left side according to the amount of movement in doctor roll left side, store among the memory M76 after, in step P180, the just commentaries on classics pulse output order of the absolute value part of the amount of movement in corresponding doctor roll left side, output to the left side and adjust with step-by-step motor driver 66a, transfer to the step P181 that narrates previously.

In described step P178, if be "No", in step P182, calculate the absolute value of the amount of movement in doctor roll left side according to the amount of movement in doctor roll left side, after storing among the memory M76, in step P183, the inversion pulse output order of the absolute value part of the amount of movement in corresponding doctor roll left side, output to the left side and adjust, transfer to the step P181 that narrates previously with among the step-by-step motor driver 66a.

Then in described step P181, read in the amount of movement on doctor roll right side from memory M75 after, in step P184, whether the amount of movement of judging the doctor roll right side equals 0, if be "Yes", transfers to the step P189 that narrates later, on the other hand, if be "No", in step P185, write storage right side adjustment to 1 and whether rotate among the memory M61a of usefulness with step-by-step motor.

Then in step P186, whether the amount of movement of judging the doctor roll right side is greater than 0, if be "Yes", in step P187, calculate the absolute value of the amount of movement on doctor roll right side according to the amount of movement on doctor roll right side, store among the memory M77 after, in step P188, the just commentaries on classics pulse output order of the absolute value of the amount of movement on corresponding doctor roll right side part, output to the right side adjustment with step-by-step motor driver 70a, transfer to the step P189 that narrates previously.

In described step P186, if be "No", in step P190, calculate the absolute value of the amount of movement on doctor roll right side according to the amount of movement on doctor roll right side, after storing among the memory M77, in step P191, the inversion pulse output order of the absolute value of the amount of movement on corresponding doctor roll right side part, output to the right side adjustment with step-by-step motor driver 70a, transfer to the step P189 that narrates previously.

Then in described step P189, read in storage left side adjust whether rotate the value of memory M60a of usefulness with step-by-step motor after, in step P192, judge whether the adjustment of storage left side equals 0 with the value whether step-by-step motor rotates the memory of usefulness, if be "Yes", in step P193, read in storage right side adjustment and whether rotate the value of the memory M61a of usefulness with step-by-step motor, on the other hand, if be "No", transfer to the step P196 that narrates later.

Then in step P194, judge whether storage right side adjustment is rotated the value of the memory of usefulness and whether equaled 0 with step-by-step motor, if be "Yes", in step P195, stop the total revolution counter counter 76a output enable signal when doctor roll is contacted, transfer to the step P204 that narrates later, on the other hand, if be "No", in front among Xu Shu the step P196, read in count value by detecting doctor roll left side current location with counter 68a, store among the memory M62a.

Then in step P197, after reading in doctor roll retreating position (count value of counter) from memory M67a, in step P198, judge whether detection doctor roll left side current location equals doctor roll retreating position (count value of counter) with the count value of counter, if be "Yes", in step P199, whether write the adjustment of storage left side to 0 rotates among the memory M60a of usefulness with step-by-step motor, transfer to step P200, on the other hand, if be "No", directly transfer to step P200.

Then in described step P200, read in count value with counter 72a by detecting doctor roll right side current location, store among the memory M63a after, in step P201, read in doctor roll retreating position (count value of counter) from memory M67a.

Then in step P202, judge whether detection doctor roll right side current location equals doctor roll retreating position (count value of counter) with the count value of counter 72a, if be "Yes", in step P203, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness, turn back to step P189, on the other hand with step-by-step motor, if be "No", directly turn back to step P189.

According to above motion flow, under the situation that the doctor roll contact signal that breaks away from that automatic control switch 52a connects, the cylinder of rotary screen cylinder 11 is packed into is connected, doctor roll 90 moves to the retreating position of regulation when relative with the notch part 13b of impression cylinder 13.

Then, the step P195 that states shifts among the step P204 that comes chat face to face in the past, after memory M64a reads in doctor roll total revolution-doctor roll position correction amount (count value of the counter) map table in when contact, in step P205, total revolution counter when doctor roll is contacted is read in count value with counter 76a, stores among the memory M65a.

Then in step P206, total revolution-doctor roll position correction amount (count value of counter) map table when using the doctor roll contact, total revolution counter when doctor roll is contacted is obtained doctor roll position correction amount (count value of counter) with the count value of counter 76a, after storing among the memory M66a, in step P207, read in the benchmark contact position (count value of counter) of doctor roll from memory M34a.

Then in step P208, after reading in doctor roll position correction amount (count value of counter) from memory M66a, in step P209, on the benchmark contact position (count value of counter) of doctor roll, add doctor roll position correction amount (count value of counter), calculate the printing position (count value of counter) of doctor roll, store among the memory M70a.

Then in step P210, read in count value by detecting doctor roll left side current location with counter 68a, after storing among the memory M62a, in step P211, deduct the count value of detection doctor roll left side current location from the printing position (count value of counter) of doctor roll with counter, calculate the amount of movement in doctor roll left side, store among the memory M74.

Then in step P212, read in count value by detecting doctor roll right side current location with counter 72a, after storing among the memory M63a, in step P213, deduct the count value of detection doctor roll right side current location from the printing position (count value of counter) of doctor roll with counter, calculate the amount of movement on doctor roll right side, store among the memory M75.

Then in step P214, read in count value by the rotation phase that detects the rotary screen cylinder with counter 74, after storing among the memory M68, in step P215, read in the rotation phase of the rotary screen cylinder of impression cylinder notch part back-end location from memory M78.

Then in step P216, judge whether the rotation phase that detects the rotary screen cylinder equals the rotation phase of the rotary screen cylinder of impression cylinder notch part back-end location with the count value of counter, if be "No", turn back to the step P214 that narrates previously, if be "Yes", in step P217,0 write storage left side adjust whether rotate among the memory M60a of usefulness with step-by-step motor after, in step P218, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness with step-by-step motor.

Then in step P219, read in the amount of movement in doctor roll left side from memory M74 after, in step P220, whether the amount of movement of judging the doctor roll left side equals 0, if be "Yes", transfers to the step P225 that narrates later, on the other hand, if be "No", in step P221, write the adjustment of storage left side to 1 and whether rotate among the memory M60a of usefulness with step-by-step motor.

Then in step P222, whether the amount of movement of judging the doctor roll left side is greater than 0, if be "Yes", in step P223, calculate the absolute value of the amount of movement in doctor roll left side according to the amount of movement in doctor roll left side, be stored among the memory M76 after, in step P224, the just commentaries on classics pulse output order of the absolute value part of the amount of movement in corresponding doctor roll left side, output to the left side and adjust with step-by-step motor driver 66a, transfer to the step P225 that narrates previously.

In described step P222, if be "No", in step P226, calculate the absolute value of the amount of movement in doctor roll left side according to the amount of movement in doctor roll left side, after storing among the memory M76, in step P227, the inversion pulse output order of the absolute value part of the amount of movement in corresponding doctor roll left side, output to the left side and adjust, transfer to the step P225 that narrates previously with step-by-step motor driver 66a.

Then in described step P225, read in the amount of movement on doctor roll right side from memory M75 after, in step P228, whether the amount of movement of judging the doctor roll right side equals 0, if be "Yes", transfers to the step P233 that narrates later, on the other hand, if be "No", in step P229, write storage right side adjustment to 1 and whether rotate among the memory M61a of usefulness with step-by-step motor.

Then in step P230, whether the amount of movement of judging the doctor roll right side is greater than 0, if be "Yes", in step P231, calculate the absolute value of the amount of movement on doctor roll right side according to the amount of movement on doctor roll right side, store among the memory M77 after, in step P232, the just commentaries on classics pulse output order of the absolute value of the amount of movement on corresponding doctor roll right side part, output to the right side adjustment with step-by-step motor driver 70a, transfer to the step P233 that narrates previously.

In described step P230, if be "No", in step P234, calculate the absolute value of the amount of movement on doctor roll right side according to the amount of movement on doctor roll right side, after storing among the memory M77, in step P235, the inversion pulse output order of the absolute value of the amount of movement on corresponding doctor roll right side part, output to the right side adjustment with step-by-step motor driver 70a, transfer to the step P233 that narrates previously.

Then in described step P233, read in storage left side adjust whether rotate the value of memory M60a of usefulness with step-by-step motor after, in step P236, judge whether the adjustment of storage left side equals 0 with the value whether step-by-step motor rotates the memory of usefulness, if be "Yes", in step P237, read in storage right side adjustment and whether rotate the value of the memory M61a of usefulness with step-by-step motor, on the other hand, if be "No", transfer to the step P239 that narrates later.

Then in step P238, judge whether storage right side adjustment is rotated the value of the memory of usefulness and whether equaled 0 with step-by-step motor, if be "Yes", transfer to the step P247 that narrates later, on the other hand, if be "No", in front among Xu Shu the step P239, read in count value by detecting doctor roll left side current location with counter 68a, store among the memory M62a.

Then in step P240, read in the printing position (count value of counter) of doctor roll from memory M70a after, in step P241, judge and detect whether doctor roll left side current location equals doctor roll with the count value of counter printing position (count value of counter), if be "Yes", in step P242, whether write the adjustment of storage left side to 0 rotates among the memory M60a of usefulness with step-by-step motor, transfer to step P243, on the other hand, if be "No", directly transfer to step P243.

Then in described step P243, read in count value with counter 72a by detecting doctor roll right side current location, store among the memory M63a after, in step P244, read in the printing position (count value of counter) of doctor roll from memory M70a.

Then in step P245, judge and detect whether doctor roll right side current location equals doctor roll with the count value of counter 72a printing position (count value of counter), if be "Yes", in step P246, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness, turn back to step P233, on the other hand with step-by-step motor, if be "No", directly turn back to step P233.

According to above motion flow, when the cylinder of doctor roll contact disengaging automatic control switch 52a connection, rotary screen cylinder 11 is packed the signal connection into, in a single day doctor roll 90 becomes the rotation phase of the rotary screen cylinder 11 corresponding with the notch part back-end location of impression cylinder 13, and then doctor roll 90 moves to the printing position of regulation.

Then, the step P238 that states shifts among the step P247 that comes chat face to face in the past, after memory M64a reads in doctor roll total revolution-doctor roll position correction amount (count value of the counter) map table in when contact, in step P248, total revolution counter when doctor roll is contacted is read in count value with counter 76a, stores among the memory M65a.

Then in step P249, total revolution-doctor roll position correction amount (count value of counter) map table when using the doctor roll contact, total revolution counter when doctor roll is contacted is obtained doctor roll position correction amount (count value of counter) with the count value of counter 76a, after storing among the memory M66a, in step P250, read in the benchmark retreating position (count value of counter) of doctor roll from memory M53a.

Then in step P251, after reading in doctor roll position correction amount (count value of counter) from memory M66a, in step P252, on the benchmark retreating position (count value of counter) of doctor roll, add doctor roll position correction amount (count value of counter), calculate doctor roll retreating position (count value of counter), store among the memory M67a.

Then in step P253, read in count value by detecting doctor roll left side current location with counter 68a, after storing among the memory M62a, in step P254, deduct the count value of detection doctor roll left side current location from doctor roll retreating position (count value of counter) with counter, calculate the amount of movement in doctor roll left side, store among the memory M74.

Then in step P255, read in count value by detecting doctor roll right side current location with counter 72a, after storing among the memory M63a, in step P256, deduct the count value of detection doctor roll right side current location from doctor roll retreating position (count value of counter) with counter, calculate the amount of movement on doctor roll right side, store among the memory M75.

Then in step P257, read in count value by the rotation phase that detects the rotary screen cylinder with counter 74, after storing among the memory M68, in step P258, read in the rotation phase of rotary screen cylinder of the notch part front position of impression cylinder from memory M71.

Then in step P259, whether the rotation phase that judge to detect the rotary screen cylinder equals the rotation phase of rotary screen cylinder of the notch part front position of impression cylinder with the count value of counter, if be "No", turn back to the step P257 that narrates previously, if be "Yes", in step P260,0 write storage left side adjust whether rotate among the memory M60a of usefulness with step-by-step motor after, in step P261, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness with step-by-step motor.

Then in step P262, read in the amount of movement in doctor roll left side from memory M74 after, in step P263, whether the amount of movement of judging the doctor roll left side equals 0, if be "Yes", transfers to the step P268 that narrates later, on the other hand, if be "No", in step P264, write the adjustment of storage left side to 1 and whether rotate among the memory M60a of usefulness with step-by-step motor.

Then in step P265, whether the amount of movement of judging the doctor roll left side is greater than 0, if be "Yes", in step P266, calculate the absolute value of the amount of movement in doctor roll left side according to the amount of movement in doctor roll left side, store among the memory M76 after, in step P267, the just commentaries on classics pulse output order of the absolute value part of the amount of movement in corresponding doctor roll left side, output to the left side and adjust with step-by-step motor driver 66a, transfer to the step P268 that narrates previously.

In described step P265, if be "No", in step P269, calculate the absolute value of the amount of movement in doctor roll left side according to the amount of movement in doctor roll left side, after storing among the memory M76, in step P270, the inversion pulse output order of the absolute value part of the amount of movement in corresponding doctor roll left side, output to the left side and adjust, transfer to the step P268 that narrates previously with step-by-step motor driver 66a.

Then in described step P268, read in the amount of movement on doctor roll right side from memory M75 after, in step P271, whether the amount of movement of judging the doctor roll right side equals 0, if be "Yes", transfers to the step P276 that narrates later, on the other hand, if be "No", in step P272, write storage right side adjustment to 1 and whether rotate among the memory M61a of usefulness with step-by-step motor.

Then in step P273, whether the amount of movement of judging the doctor roll right side is greater than 0, if be "Yes", in step P274, calculate the absolute value of the amount of movement on doctor roll right side according to the amount of movement on doctor roll right side, store among the memory M77 after, in step P275, the just commentaries on classics pulse output order of the absolute value of the amount of movement on corresponding doctor roll right side part, output to the right side adjustment with step-by-step motor driver 70a, transfer to the step P276 that narrates previously.

In described step P273, if be "No", in step P277, calculate the absolute value of the amount of movement on doctor roll right side according to the amount of movement on doctor roll right side, after storing among the memory M77, in step P278, the inversion pulse output order of the absolute value of the amount of movement on corresponding doctor roll right side part, output to the right side adjustment with step-by-step motor driver 70a, transfer to the step P276 that narrates previously.

Then in described step P276, read in storage left side adjust whether rotate the value of memory M60a of usefulness with step-by-step motor after, in step P279, judge whether the adjustment of storage left side equals 0 with the value whether step-by-step motor rotates the memory of usefulness, if be "Yes", in step P280, read in storage right side adjustment and whether rotate the value of the memory M61a of usefulness with step-by-step motor, on the other hand, if be "No", transfer to the step P283 that narrates later.

Then in step P281, judge whether storage right side adjustment is rotated the value of the memory of usefulness and whether equaled 0 with step-by-step motor, if be "Yes", in step P282, whether the cylinder of judging the rotary screen cylinder signal of packing into connects the words of connection, turn back to step P204, on the other hand, do not have to connect, turn back to step P121.

Among Xu Shu the step P281,, among Xu Shu the step P283, read in count value with counter 68a in front in front, store among the memory M62a by detecting doctor roll left side current location if be "No".

Then in step P284, after reading in doctor roll retreating position (count value of counter) from memory M67a, in step P285, judge whether detection doctor roll left side current location equals doctor roll retreating position (count value of counter) with the count value of counter, if be "Yes", in step P286, whether write the adjustment of storage left side to 0 rotates among the memory M60a of usefulness with step-by-step motor, transfer to step P287, on the other hand, if be "No", directly transfer to step P287.

Then in described step P287, read in count value with counter 72a by detecting doctor roll right side current location, store among the memory M63a after, in step P288, read in doctor roll retreating position (count value of counter) from memory M67a.

Then in step P289, judge whether detection doctor roll right side current location equals doctor roll retreating position (count value of counter) with the count value of counter 72a, if be "Yes", in step P290, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness, turn back to step P276, on the other hand with step-by-step motor, if be "No", directly turn back to step P276.

According to above motion flow, when the cylinder of doctor roll contact disengaging automatic control switch 52a connection, rotary screen cylinder 11 is packed the signal connection into, in a single day doctor roll 90 becomes the rotation phase of the rotary screen cylinder 11 corresponding with the notch part front position of impression cylinder 13, just moves to the retreating position of regulation.

Then, shift among the step P291 that comes, read in doctor roll disengaging configuration (count value of counter) from memory M54a at the step P119 that states that chats face to face in the past.

Then in step P292, read in count value by detecting doctor roll left side current location with counter 68a, after storing among the memory M62a, in step P293, deduct the count value of detection doctor roll left side current location from doctor roll disengaging configuration (count value of counter) with counter, calculate the amount of movement in doctor roll left side, store among the memory M74.

Then in step P294, read in count value by detecting doctor roll right side current location with counter 72a, after storing among the memory M63a, in step P295, deduct the count value of detection doctor roll right side current location from doctor roll disengaging configuration (count value of counter) with counter, calculate the amount of movement on doctor roll right side, store among the memory M75.

Then in step P296, read in count value with counter 74 by the rotation phase that detects the rotary screen cylinder, store among the memory M68 after, in step P297, the rotation phase of the rotary screen cylinder when memory M58a reads in the doctor roll disengaging.

Then in step P298, the rotation phase of the rotary screen cylinder when whether the rotation phase that judge to detect the rotary screen cylinder equals the doctor roll disengaging with the count value of counter, if be "No", turn back to the step P296 that narrates previously, if be "Yes", in step P299,0 write storage left side adjust whether rotate among the memory M60a of usefulness with step-by-step motor after, in step P300, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness with step-by-step motor.

Then in step P301, read in the amount of movement in doctor roll left side from memory M74 after, in step P302, whether the amount of movement of judging the doctor roll left side equals 0, if be "Yes", transfers to the step P307 that narrates later, on the other hand, if be "No", in step P303, write the adjustment of storage left side to 1 and whether rotate among the memory M60a of usefulness with step-by-step motor.

Then in step P304, whether the amount of movement of judging the doctor roll left side is greater than 0, if be "Yes", in step P305, calculate the absolute value of the amount of movement in doctor roll left side according to the amount of movement in doctor roll left side, store among the memory M76 after, in step P306, the just commentaries on classics pulse output order of the absolute value part of the amount of movement in corresponding doctor roll left side, output to the left side and adjust with step-by-step motor driver 66a, transfer to the step P307 that narrates previously.

Then in described step P304, if be "No", in step P308, calculate the absolute value of the amount of movement in doctor roll left side according to the amount of movement in doctor roll left side, after storing among the memory M76, in step P309, the inversion pulse output order of the absolute value part of the amount of movement in corresponding doctor roll left side, output to the left side and adjust, transfer to the step P307 that narrates previously with step-by-step motor driver 66a.

Then in described step P307, read in the amount of movement on doctor roll right side from memory M75 after, in step P310, whether the amount of movement of judging the doctor roll right side equals 0, if be "Yes", transfers to the step P315 that narrates later, on the other hand, if be "No", in step P311, write storage right side adjustment to 1 and whether rotate among the memory M61a of usefulness with step-by-step motor.

Then in step P312, whether the amount of movement of judging the doctor roll right side is greater than 0, if be "Yes", in step P313, calculate the absolute value of the amount of movement on doctor roll right side according to the amount of movement on doctor roll right side, store among the memory M77 after, in step P314, the just commentaries on classics pulse output order of the absolute value of the amount of movement on corresponding doctor roll right side part, output to the right side adjustment with step-by-step motor driver 70a, transfer to the step P315 that narrates previously.

In described step P312, if be "No", in step P316, calculate the absolute value of the amount of movement on doctor roll right side according to the amount of movement on doctor roll right side, after storing among the memory M77, in step P317, the inversion pulse output order of the absolute value of the amount of movement on corresponding doctor roll right side part, output to the right side adjustment with step-by-step motor driver 70a, transfer to the step P315 that narrates previously.

Then in described step P315, read in storage left side adjust whether rotate the value of memory M60a of usefulness with step-by-step motor after, in step P318, judge whether the adjustment of storage left side equals 0 with the value whether step-by-step motor rotates the memory of usefulness, if be "Yes", in step P319, read in storage right side adjustment and whether rotate the value of the memory M61a of usefulness with step-by-step motor, on the other hand, if be "No", transfer to the step P322 that narrates later.

Then in step P320, judge whether storage right side adjustment is rotated the value of the memory of usefulness and whether equaled 0 with step-by-step motor, if be "Yes", in step P321, stop the total revolution counter counter 76a output enable signal when doctor roll is contacted, turn back to step P1, on the other hand, if be "No", in front among Xu Shu the step P322, read in count value by detecting doctor roll left side current location with counter 68a, store among the memory M62a.

Then in step P323, read in the disengaging configuration (count value of counter) of doctor roll from memory M54a after, in step P324, judge and detect whether doctor roll left side current location equals doctor roll with the count value of counter disengaging configuration (count value of counter), if be "Yes", in step P325, whether write the adjustment of storage left side to 0 rotates among the memory M60a of usefulness with step-by-step motor, transfer to step P326, on the other hand, if be "No", directly transfer to step P326.

Then in described step P326, read in count value with counter 72a by detecting doctor roll right side current location, store among the memory M63a after, in step P327, read in doctor roll disengaging configuration (count value of counter) from memory M54a.

Then in step P328, judge whether detection doctor roll right side current location equals doctor roll disengaging configuration (count value of counter) with the count value of counter 72a, if be "Yes", in step P329, write storage right side adjustment to 0 and whether rotate among the memory M61a of usefulness, turn back to step P315, on the other hand with step-by-step motor, if be "No", directly turn back to step P315.

According to above motion flow, when the doctor roll contact broke away from automatic control switch 52a disconnection, doctor roll 90 moved to disengaging configuration.

In present embodiment 2, even in the position (retreating position) relative with the notch part 13a of impression cylinder 13, the outer circumference surface of doctor roll 90 does not leave the inner peripheral surface of screen printing forme 11c yet, pressure when only making its pressure of pushing (pressing force) than printing is little, so can prevent to cause damage because doctor roll 90 is pressed into screen printing forme 11c in the notch part 13a of impression cylinder 13, on the other hand, making does not have the oil spill China ink in the rotation direction downstream of screen printing forme 11c one side, can prevent that printing quality from reducing.

Promptly, owing to go out printing ink in one side leakage of the rotation direction downstream of screen printing forme 11c, make the quantity of ink that remains in doctor roll 90 fronts tail off, when beginning to print, printing ink concentration is thin out, and the printing ink that one side leakage goes out in the downstream, when high speed rotating because of the hole of centrifugal force from pattern part spills, on the outside left of hole, when printing attached to the outside of pattern part, make printing quality reduce, the present invention can prevent trouble before it happens to above-mentioned these problems.

In present embodiment 2, can control described pressing force (in other words being the retreating position of doctor roll 90) according to the kind (material, case hardness etc.) of the kind (viscosity, yield value, pigment type etc.) of the printing ink that uses in the kind (material, thickness of screen printing forme, relative aperture, mesh size etc.) of screen printing forme 11c, the printing, doctor roll 90 and change, so can prevent the damage of screen printing forme 11c and the reduction of printing quality more accurately.

In addition, in present embodiment 2, substitute the left side and adjust the step-by-step motor 36Aa of usefulness and the step-by-step motor 36Bb of right side adjustment usefulness, also can use actuators such as hydraulic pressure or air pressure, switching controls pressure.In addition, though about disposed step-by-step motor 36Aa, 36Bb, also can make the structures such as left and right sides connection shaft that have the lever fulcrum, the mechanical operation about only driving with the motor of a side.

Claims (14)

1. the method for adjustment of the transfer printing liquid member pressing force of a cycle type hole version application of liquid machinery, described cycle type hole version application of liquid machinery comprises:

The hole plate cylinder, the supported hole version himself is supported for and can rotates;

Impression cylinder, be oppositely arranged with described hole plate cylinder, himself be supported for and can rotate, and be provided with the recess of the object holding device of accommodating coated liquid, the object holding device of described coated liquid is used for the object of coated liquid is remained on the outer circumference surface of impression cylinder; And

Transfer printing liquid member, be positioned at described hole plate cylinder, when application of liquid, the inner peripheral surface limit that described hole version is pushed on the limit contacts with it, the liquid that is stored in the plate cylinder of described hole, the hole by described hole version is transferred on the object that remains on the coated liquid on the described impression cylinder;

The method of adjustment of described transfer printing liquid member pressing force is characterised in that,

When the recess of described transfer printing liquid member and described impression cylinder is relative, described transfer printing liquid member is contacted with the inner peripheral surface of described hole version, and the pressing force during than application of liquid is little to the pressing force of the inner peripheral surface of described hole version to make described transfer printing liquid member.

2. the method for adjustment of the transfer printing liquid member pressing force of cycle type according to claim 1 hole version application of liquid machinery, it is characterized in that, by adjusting the position of described transfer printing liquid member, carry out of the adjustment of described transfer printing liquid member to the pressing force of described hole version inner peripheral surface.

3. the method for adjustment of the transfer printing liquid member pressing force of cycle type according to claim 2 hole version application of liquid machinery is characterized in that, carries out the adjustment of described transfer printing liquid member position by motor.

4. the method for adjustment of the transfer printing liquid member pressing force of cycle type according to claim 1 hole version application of liquid machinery, it is characterized in that, kind according to described hole version, obtain recess at described transfer printing liquid member and described impression cylinder when relative, described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

5. the method for adjustment of the transfer printing liquid member pressing force of cycle type according to claim 1 hole version application of liquid machinery, it is characterized in that, pattern area occupation ratio according to the pattern of coated liquid on the object of described coated liquid, obtain recess at described transfer printing liquid member and described impression cylinder when relative, described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

6. the method for adjustment of the transfer printing liquid member pressing force of cycle type according to claim 1 hole version application of liquid machinery, it is characterized in that, according to the employed class of liquids of application of liquid, obtain recess at described transfer printing liquid member and described impression cylinder when relative, described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

7. the method for adjustment of the transfer printing liquid member pressing force of cycle type according to claim 1 hole version application of liquid machinery, it is characterized in that, kind according to described transfer printing liquid member, obtain recess at described transfer printing liquid member and described impression cylinder when relative, described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

8. the adjusting device of the transfer printing liquid member pressing force of a cycle type hole version application of liquid machinery, described cycle type hole version application of liquid machinery comprises:

The hole plate cylinder, the supported hole version himself is supported for and can rotates;

Impression cylinder, be oppositely arranged with described hole plate cylinder, himself be supported for and can rotate, and be provided with the recess of the object holding device of accommodating coated liquid, the object holding device of described coated liquid is used for the object of coated liquid is remained on the outer circumference surface of impression cylinder; And

Transfer printing liquid member, be positioned at described hole plate cylinder, when application of liquid, the inner peripheral surface limit that described hole version is pushed on the limit contacts with it, the liquid that is stored in the plate cylinder of described hole, the hole by described hole version is transferred on the object that remains on the coated liquid on the described impression cylinder;

The adjusting device of described transfer printing liquid member pressing force is characterised in that,

Be provided with control device, when the recess of described transfer printing liquid member and described impression cylinder is relative, control described transfer printing liquid member and contact, and make described transfer printing liquid member littler than the pressing force when the application of liquid the pressing force of described hole version inner peripheral surface with the inner peripheral surface of described hole version.

9. the adjusting device of the transfer printing liquid member pressing force of cycle type according to claim 8 hole version application of liquid machinery, it is characterized in that, described control device carries out the adjustment of described transfer printing liquid member to the pressing force of described hole version inner peripheral surface by adjusting the position of described transfer printing liquid member.

10. the adjusting device of the transfer printing liquid member pressing force of cycle type according to claim 9 hole version application of liquid machinery is characterized in that described control device carries out the adjustment of described transfer printing liquid member position by motor.

11. the adjusting device of the transfer printing liquid member pressing force of cycle type according to claim 8 hole version application of liquid machinery, it is characterized in that, described control device is according to the kind of described hole version, obtain recess at described transfer printing liquid member and described impression cylinder when relative, described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

12. the adjusting device of the transfer printing liquid member pressing force of cycle type according to claim 8 hole version application of liquid machinery, it is characterized in that, described control device is according to the pattern area occupation ratio of the pattern of coated liquid on the object of described coated liquid, obtain recess at described transfer printing liquid member and described impression cylinder when relative, described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

13. the adjusting device of the transfer printing liquid member pressing force of cycle type according to claim 8 hole version application of liquid machinery, it is characterized in that, described control device is according to the employed class of liquids of application of liquid, obtain recess at described transfer printing liquid member and described impression cylinder when relative, described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

14. the adjusting device of the transfer printing liquid member pressing force of cycle type according to claim 8 hole version application of liquid machinery, it is characterized in that, described control device is according to the kind of described transfer printing liquid member, obtain recess at described transfer printing liquid member and described impression cylinder when relative, described transfer printing liquid member is to the pressing force of described hole version inner peripheral surface.

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