SU1342852A1 - Arrangement for collating and successive delivering of blocks of printed matter - Google Patents

Abstract

The invention relates to the printing industry, and in particular to a device for picking and single output of blocks of printed products, and allows improving the quality of picking and productivity of a printing press. The device has a single-positioner 1, a former of blocks 2 with dividers 3 and fixed bars 4, a disk 5 with blades 6 and a drive. There is also an exit conveyor 8 with stops 9 and a receiver of blocks 10. The number of blades 6 is equal to the number of packs constituting block 11, and the length of the blade 6, which follows its movement, is greater than the previous one. When leaving the piece-laying device 1, each pack is picked up by the blade 6 and placed on the separator 3. As the complete block 11 increases, longer and longer grips take part in the stacking, increasing the size of the packs from the piece-laying 1 to the complete unit. 2 Il. | sl 4; D X: dy FIG

Description

The invention of otsts is to the printing industry and can be used in roll printing machines for picking up blocks of printed products and for their single output from the printing press;

The purpose of the invention is to improve the quality of picking and productivity of the printing machine.

Fig. 1 is a diagram of the proposed device for picking and single output of blocks of printed products; figure 2 - view And figure 1.

A device for picking and single output of blocks of printed products from a printing machine, for example, for their further automatic processing, contains a single binder 1, an inclined, for example, chain former 2 blocks with separators 3 and fixed bars A, disc 5 with elastic grippers the form of a blade, placed on its cylindrical surface, and the drive 7, outlet conveyor 8 with stops 9 and the receiver 10 blocks.

The pitch of the dividers 3 is more thick, and the complete block 11 is 2-2.5 times. The disk 5 sits on the drive shaft 12 of the former 2 blocks, i.e. the drive 7 of the disk 5 is kinematically connected with the drive of the former 2 blocks. The elastic grippers 6 are made in the form of the blades of the disk 5, the number of which is equal to the number of packs constituting the block 11. The length of the blade of the gripper 6, which follows its movement, is greater than the previous one.

The device works as follows.

Packs of printed products that are in pockets of single piece layouts 1, when approaching fixed bars A of the former 2 blocks, are laid out on dividers 3, the complete set block 11. During the completion of the complete unit 11, the former 2 blocks moves by a distance equal to the separator step, which separate the assembled blocks from each other. When leaving the pocket of the piece vykladyvatel 1 each pack of sheets is picked up by the elastic blade of the grip 6 of the disk 5, located between the piece vykladyvat

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Lem 1 and (} 1prmir (H; r1 e Lem 2 b. tcr, t. in the OjioKtui zone, and puts it on section 3. 3. Lisk (5 rotates in such a way that each elastic grip 6 in the form of a blade puts its permanent pack in the block. As a result, as the completed block is folded

10 11 styling is becoming more and more

long grippers that carry out an ever-increasing movement of packs from the pocket of the piece-wrench 1 to the complete block — from the left-hand movement of the first pack to the maximum displacement of the last pack of block before the next separator. At the completion of picking on the separator 3, each block 1 1 re- (} is moved by the shaper 2 blocks and laid out on the receiver 10 blocks of the discharge conveyor 8, the stops 9 of which move the blocks, lift them by 90 °, and transmit them to

5 line for further automatic processing.

The use of the proposed device provides, at any speed of the press, a high-quality selection of blocks of printed products suitable for further automatic processing, and improves the performance of the press.

Claims (1)

Invention Formula A device for picking and single output of blocks of printed products, containing a single piece of printed products, connected to the drive shaft, a former of their blocks with dividers, an output conveyor for blocks of printed products and a receiver of blocks, each of which is in order to improve the quality of picking and printing machine performance, it has a disk with grippers in the form of blades placed on its cylindrical surface, freely mounted on the drive shaft of the block former. a scientific print packer and kinematically associated with the drive of forming blocks of l, the length of the gripping blade, which is followed along its movement, is greater than that. 35 Vida FIG. 2 Editor N.Lazarenko Compiled by E.Aga n Tehred A. Kravchuk Proofreader I. Muska Order 4597/21 Circulation 590 Subscription VNIIPI USSR State Committee for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5 Production and printing company, Uzhgorod, Projecto st., 4