JPH039333U - - Google Patents

Description

[Brief explanation of the drawing]

Figure 1 is a longitudinal cross-sectional view of the device of the present invention, and Figure 2 is a plan view of the device of the present invention below the - line in the figure, and a horizontal cross-sectional view of the -horizontal plane in Figure 1 viewed in the direction of the arrow. be. Fig. 3 is a side view of a pallet that corrects the posture of pallets on the intermediate conveyor, Fig. 4 is a plan view of the main body of the pallet, Fig. 5 is a vertical sectional view of the intermediate conveyor, and Fig. 6 is a downstream view of the intermediate conveyor. Figure 7 is a cross-sectional view showing the main parts of the feeder conveyor and feeder elevator, Figure 8 is an end view of the fork insertion device seen from the downstream side, Figure 9 is used in the device of the present invention. FIG. 10 is a perspective view of an empty pallet for thin sheets to be used. A...Thin plate, B...Thin plate pallet, B'...Empty thin plate pallet, C...Torn board, D...Torn board pallet, D'...Empty torn board pallet, E...Conveyance direction, 1... Turn conveyor, 2... Intermediate conveyor, 3... Palector, 4... Feeder conveyor, 47... Thin plate adsorption and supply device, 5... Waste plate conveyor, 58... Waste plate adsorption and supply device, 6... Fork inserter Device, 62...Fork, 7...Horizontal belt conveyor, 8...Empty pallet take-out conveyor, P...Thin plate pallet receiving position, Q...Thin plate feeding position, R...Empty thin plate pallet discharge position, S...Tear A waste board pallet delivery position that also serves as a board pallet receiver, and T...a waste board feeding position.

Claims (1)

[Scope of Claim for Utility Model Registration] It is disposed between the intermediate conveyor 2 and the empty thin plate pallet take-out device 8, receives the thin plate pallet B from the intermediate conveyor 2 at the thin plate pallet receiving position P, and transfers the pallet B to the thin plate feeding position Q. an elevating feeder conveyor 4 that raises and lowers the empty thin plate pallet B' to an empty thin plate pallet discharge position R located below the receiving position P and discharges the thin plate pallet B';
A thin plate adsorption and supply device 47 that sequentially supplies the thin plates to the offset printing machine; a feeder conveyor 4 and a thin plate suction and supply device 47
The waste board pallet D is placed directly above the waste board pallet D at the waste board pallet delivery position S, which is also used as a waste board pallet receiver.
from the intermediate conveyor 2, raise the received waste board pallet D to the waste board feeding position T, lower the used waste board pallet from the position T to the position S, and deliver it to the intermediate conveyor 2,
A waste board conveyor 5 that can be raised and lowered; a waste board suction supply device 58 that sequentially supplies waste boards from the waste board pallet D located at the waste board feeding position T to the offset printing machine; a feeder located at the thin board pallet receiving position P The thin plate pallet B is delivered to the conveyor 4, and the waste plate pallet delivery position S, which is also used to receive the waste plate pallet, is transferred to the conveyor 4.
An intermediate conveyor 2 that can be raised and lowered to deliver waste board pallets to the waste board conveyor 5 located at the waste board conveyor 5 and to receive used waste board pallets from the conveyor 5. A fork 62 is provided, which lowers to the thin plate feeding position Q in response to a command, and holds the thin plate on the thin plate pallet B at the position Q with the fork 62 until a new thin plate pallet is supplied. and is equipped with a fork inserting device 6 that can be raised and lowered to a position that does not obstruct the reception and delivery of waste board pallets and used waste board pallets between the waste board conveyor and the intermediate conveyor after replenishing new thin board pallets. A device for supplying thin plates to be printed and worn plates to offset printing machines, which is characterized by: