SU630010A1 - Apparatus for sorting paper sheets in printing presses - Google Patents

Description

TcjibiibiM choice; in fig. 2 is a schematic diagram of a sorting device with an increase in the number of the primary selection; in fig. 3 — unit of controlled proc- ess between the page 1 and page; on phpg. 4 is a block for determining the number of sheets by stopping time; FIG. 5 - block iredva) itelio: u select the number of sheets.

ycTpoiicTBo for sorting sheets of paper on pa printing machines has means i for iodizing sheets to a printing machine with binary and address addresses of sheets with clock input 2 and information input. 1 act input 2 is connected to the information processing logic 4, and information input 3 is connected to the paper quality control unit 5 of the paper to determine the quality and defective sheets.

A means 6 is connected to the means 1 for nodachp to a receiver of sheets, the clock input 7 of which is connected to the clock input 2 of the means 1. The clock input 7 of the means o can also be connected to the logical processing cxeMOii 4 information processing, and both the means 1 and 6 can have different but time clocks.

Before the information input 8 of the means 6, the first logical scheme is NOT-OR 9. The first input of this first logic circuit is connected via the second logic circuit PN-ILI 10 to the information input 3. This input is connected to the paper sheet quality control unit 5, which has This is a quality sheet and those b.) such ones, which can be sent, through the unworked mapchin and put off; from a special ir minor device. The second input of the nerve logic circuit PE-PLIPI 9 is formed by a tap And block 12 of a preliminary selection of the number of lnsts, made on the MULTINOSITIONAL URN switch. Separate contacts 13 of the block 12 are connected to the outputs of the individual binary sources of the means 1 for iodachi sheets to the rolling machine. For the last binary sign, the means 6 for supplying to the receiver the defective sheets through the first star OR 14 including the actuating mechanism 15 for controlling the receiver. With the help of this receiver, it is possible to preselect the makenmalpial number of sheets that corresponds to the number of the binary character of the encyclopedia 1. If this number is not enough, then the described program should be supplied with a block diagram 16 to increase (see the number of the preselection).

The flowchart 16 for increasing the number of the preselection consists of a bistable tipping stage 17, in front of the inputs of which is switched on, and the inputs of the links 18, 19 form the inputs 20, 21 of the flowchart 16. The output of the stable circuit 17 forms the second the output 22 of the flowchart 16. The first input 23 of the flowchart 16 is formed by the output of the 17-stage intermediate stage 17 on the element 24. The first input 20 is connected to the outlet 11 of the cylinder.

12 is of a preliminary choice, and the second input 21 is connected with the output of the last binary sign of the means 6. The first output 23 is connected with the inputs of the center 6, and the second output 22 Through the first PLP 14 is connected with the terminal; by the mechanism 15.

A device for sorting sheets of paper in non-working machines contains also a block 25 of a controlled and an interval between

sheets, and connected to the terminals 26, 27. It is an eoston of the static unit 28, which has the first input 29 of which is formed by the fifth link 30 PE-ILP with a tap And a block 12 of non-selective choice,

and the second input 31 is formed by the nerve link of P. 32; In this case, two outputs of a static unit 28, which are displaced through links P 33, 34 n, a common second link OR 35, form the output of a block 25 of a controlled interval

between lstamn, connected to the logical circuit HcpBoii: PE-OR 9. The inputs of the nerve link AND 32 are connected to two outputs (output a) of the last two-way sign n with the second output (output a) of the nervous double sign of the means 1. Second input of the second link And 33 is associated with the binary sign of the means 1, corresponding to the thick number of sheets of the gap (the gap consists of 4 sheets - podk, tycheiiie to the fourth binary sign of the means 1), and the second input of the third link 1-1 34 RELATIONSHIP. And with the outlet 11 block 12 preselection.

In order to ensure that a variable number of a preselection of the rejected sheets is variable from the delay time, between tap 11 of the preselection block 12 and the first logical circuit of PILP 9 (phpg 4) locate the block 36 onsde; snp number of sheets by dlt-elposti

Ostapkov. The last of these sandboxes are: ultrap: 37, 38, 39, whose inputs are formed by pulsed circuits 40, 41, 42. The second outputs of multivibrators 37, 38 through the circuits 41, 42 form the input

the next animated vibrator 39, the second output of the multivibrator 39 forms the input of the next pulse circuit 43, as well as the on / off plugs 44, 45. The output of the steps 44 forms the second (preparatory) inputs of the pulse circuits 40-43, and the output of the struts 45 through the fourth link I 46 and the third star PLI 47 forms the output of the block for determining the number of lines associated with the first logic circuit 9

for the duration of the stop. The first outputs of the multivibrators 37, 38, 39 through the stars P 4B, 49, 50, the second inputs of which are connected with taps 51, 52, 53 by others by the same circuit. The above mentioned ne) 1) chatel 12 of the prearranged first selection, are fed to the inputs

of the third link OR 47. The control inputs of the element 44 are formed by the nerve exit (a) of the nerve binary mark sredetva 1 and the output of step 45.

The retraction 11 of the preliminary selection unit 12 through the necked link NOT-54 is connected with the nerve input of stuni 45 and with the second input of the fourth link AND 46. The output of the bushes of the PULSE circuit 43 forms the second input of the steps 45.

 The operation of the device for sorting sheets of paper on the printing masks is as follows.

Operating mode (normal running sheets). At a certain moment of the tact, the signal from the information input 3 (about the quality sheets (CL-ring)) goes into both directions 1 n 6. The sheets are deposited in the usual reception room. The transducer switch, regardless of its position, does not work, since the 0-signal on the output of the a and the whole N is signified in the logical logical system —NE-OR 9 indicates the status of the quality sheets of the binary t, tm by means of 1 .

Work director (stop).

When a bipack is added, the device stops, as well as the MAGNIFICATION of the lighters x. the signal goes to the first BINARY sign, and then to the next two-digit signs of the means 1. and the signal state L is prepared at the outputs of the binary sign, and a 0-signal is generated on the information slot 8 after the denial of L. After the first quality sheet, tool 1 receives an L-signal. Depending on the position of the block 12 in the direct selection of sheets — at position 1.1 of the binary sign of the 1-after 9 quality sheet means, the device is switched off to the special reception device with the help of the PCO, at the output of which the binary sign appears the 0-signal. This 0-signal after the trigger in the first logic circuit NOT-OR 9 causes the switch to the usual prioeltny device, BECAUSE the signal does not send to the SECOND logic circuit NOT-OR 10 a special receiver.

If the DEVICE according to the invention is equipped with a block-block 16. then the 0-signal readiness position (quality sheet), arriving at 1.5 binary sign of means 1, simultaneously causes tilting of bistable stage 17, as a result of this command of the spinal cord device, is stored in a non-wired link OR 14 .

Since further quality sheets are put into place, an L-cnnal (a conventional printer) is fed to the tool R. If the /. -Signal reaches the last binary sign of the means 6. then the bi-stable stage 17 returns to the initial state. When the bistable stage 17 returns, the next insertion of the means 6 in the controllable receiving device returns, i.e., all the binary signs of the means 6 are disconnected into the signal state O (removed receiver). Switching to a normal receiving device occurs ling when the post-forming input-formatted input 8 L-cn (the usual print device) reaches the last binary sign of the tool b.

0

By means of m of flow chart 16, the magnitude of the preliminary selection is tripled.

When using the control unit 25, the gap between the lanes of the property set aside in the special device for a short time device does not correspond to the IDNL, selected by block 12 of the preselection. and sheets of the gap. After the operation is stopped, all repeat outputs (LOOKING (7) of the left main link 1 signaling state L (defective)) is thus fulfilled by the AND of the nerve link and 32, and the static 28 is tilted.

five

Telt satisfies the condition Ti of the third link AND 34 n through the second link H5 to the first logt scheme 9 NON-OR no TvnaeT L-C gtI l Granttal

- PROPERTY). BECAUSE OF THE SECOND TRAINS

0

If the first logical scheme is NOT-OR 9, the signal is received without a signal (a special device), then the preselected member of the system is deposited in a special device at each stop. If the signal on quality sheets reaches a binary sign matched in advance by the Bbi6pPHHbiNT number of lbs, the static unit 28 goes back (signal O from tap 11 through the fifth link

0 NOT-OR 30). Thus, the signal in the L signal (taken out by the NRTEMNTK) to the first logical NE is 9. 9. BECAUSE in the first input of the first logical circuit, the NOT-OR (quality sheets), but the normal receiving device is connected to the usual receiving device. Due to the return of the static unit 28 to the second input of the second link, And 33, spgnal L. enters.

0 i.e. the willingness to manage the traffic between the lines.

If the duration of the control is controlled (the lnstv of the lagging of the gap is dependent on the matina and is strictly flagged as typed: it is, 5 nrnlter, 4 lnst). then in both means 1 n 6 is sent a signal about quality of the lighthouses and is going to go to a special promotional device. The Esteem of low-quality customers gets the 4th one (the client is 4 loses), then the LtTTTs of the second Zipper I 33 T, i.e., the second logical input of the first logical circuit, NOT OR 9, is received. lnsta), therefore, it is not supposed to be done.

7

With D) -d tact, to the first lg50I nomu sign Srsd-Quva 1 again the signal about quality CTi .cHHbix sheets is received. Linen was wearing this one: a chlobal lostpngst 1.4 of a lvoic mark, jiinia.i again asks for quality sheets for an informational quest 8. At the same time, I1I1K) the interval between the minutes is saved to the team, ssschna .1is; r {; Prevailing Article, Block 25 VJipriB.iHiMoro Interlacing between sheets of ebesiechir.aet this newfloor, which is 1 le: Annsil () from 12 numbers installed on the block. .I1ST01 1) eiHe depletion device eiHe is postponed once the same number of .nets.

If the number of sheets is determined but the number of sheets is determined but the stopping time after stopping, the .TsicTOB is delayed in the solar cell. The delaying device 3 is depended on and is delayed. In ihodio.1, the state of all of the second BB1 inputs is a two-way sign, the transfer chain is 1. T) t en1nal L, a similarly, the third link of the third link OR 47, i.e., the means 6 are filled with engiyal O (sisia.to nieemiee; When moving, the lieton (cactiTiuaiibie. Chieter) is separate twon; The signs of the switchboard 1 change their sigial state one by one (the second output conducts the signal 0). Outside of the signal box (O on a pre-selected two-digit sign), refer to 45 oirokndvgvastts (the output sends a signal to 0) and thereby confirm the predetermined nanotechnology of the cusping line 44 tilting. The signal of the peccadet sheets changes the signal state in the next chain. 1. Exit ae; ibiior (3 in the nerve, military; o; i, oiroki.tvain, 40, 41, and npchlsieye 40, 41 , 42, 43 IRs in those to the cookers through their iodine preparatory inputs iO, ii) Signal signal of the new sheets reaches in advance the 1 selected binary sign, through the pulse circuit 40 it turns on the i57 torrent, and the signal state at the output of the global driver turns on time is passing .hepp. Pa both outputs of the link I 48 of the post (т t signal L, and through the third link 1-1 Л 47 A н) the impurity of the non-OR 9 echo circuit and the signal L (the receiver).

If during operation of the multivibrator 37 does not send a signal about quality. But when the end of operation of the multivibrator 37 activates the multivibrator 38 and, if it doesn’t even touch this signal during its operation, then through the circuit 43 in step 45, step 45 leans back. With 1: the same signal is acquired in a single receiving station, a pre-selected number of sheets is deposited.

Ec; ni, during the operation of one of the multivibrators 37, 38, 39 1; ostitum of the quality of the sheets, then step 45 leans back. By means of a 15 key to a direct multivibrator in a soy. with keynote, ei: about block 12 of the pre-selectable choice in (Chile; 1; iipneMiioe); set in charge: from the car.

Form u .t a p 3 o b e te n u

Claims (3)

1. A device for sorting sheets of MMA .iH iia not nepayupigkh manlnah, containing a means for nodachi lnstov to nekatayu her nite d15onchly:. ; block of quality controllers. paperworkers, flexible circuit diagrams. 1i1) information, about, t and h hI e e e. that, on the basis of the fact that it is effective, it is equipped with a PE-PLI diic logical circuit, a number of units. It is known for dormant stopping and b. Antifrained bridging between the sheets, and b. Sheets made on lpogonnoppioiom irek., those terminal 1-: 1kgaktov. Separate contacts of contacts iod.t10chen to the binary bits of the addresses of the sheets on the transfer of data on the primary, and the contact is connected to the first inputs of the logic circuit of the PE 14LI, the second input of which is the iK .4iO4 (fi to the outputs 15th scheme PE-PL1, iix (vi of the latest mod key to the howling (block of quality control. Tistov paper, and the output of the first logic circuit PE - PLR1 podk; 2. Lstrostbo by. 1, that is; the fact that the unit for determining whether it is necessary to stop the location of the stop, the coagent case of myoosyposy pyeoek: hC: TC / 1 i: pto is not HELP ILR1. 3. Ustroygtgo on p. 1, on t. T 1 a o c e e that the block is controlled by the interval between the taps of the rape.ozhepe mezhdkh koptkom mogogoposiniiogo iiej) 1el and the entrance of the first cf-we P1: - Ishimani piformanpp. taken into account 1, 1, 1, E1 of the patent EDR J 97629, rt 8} from 8302, 1970, : guv 27 L-put. Z 23h /  1 T I / G T G 22 one Ozig. 3 2S -9 9 a oh oh oh oh d SG about 51 o- f oj n SN oh i 6 52