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Fully automatic self-adjusting electromechanical throughfeed carcase clamp for high production with low batch sizes. The high output is given by 2 vertical pressure beams working centrally and fast brushless motor-driven adjustments.
Two welded tubular steel frames distribute the clamping load in a unique way which gives even pressure from all 4 sides (rather than the usual method of clamping from three sides down to the bottom belt). |
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High precision linear guides control the movement of the top pressure beam and the two vertical pressure beams. The drive comes from brushless motors with independently programmable pressure setting. The power is transmitted by hard-wearing steel-core belts.
Each vertical pressure beam is equipped with 3 pneumatically controlled pressure bars. Their position is programmable. Carcase movements are smoothly controlled by an inverter-driven motor.
The plc uses different cycles for dowelled and mitre joints, it also controls the movement of the carcase and the horizontal and vertical pressure, reads the dimensions of the carcase and controls the position of the pressure bars on the vertical pressure beams.
The clamp is equipped with optical safety barriers on the front and rear of the clamp, which stops any closing action when interrupted. During clamping or opening the carcase is accessible for manual operations.
The line can be equipped with conveyors to form a pre-assembly buffer zone followed by a motorised in-feed conveyor acting as an assembly station in front of the clamp. Conveyors on the out-feed of the press act as a glue curing zone. |
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Staple robot (option):
The Tecnopress can be equipped with an integrated staple robot (E/S 250). Physical integration means that both machines work from the same datum.
Integrated controls mean there is no separate programming required. |
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Operating cycle:
Stacks of panels representing units are presented on the pre-assembly buffer zone to the assembly station.
One or two operators (depending on size and speed) assemble the unit and start the cycle by unloading the unit into the clamp.
The clamp reads the dimensions of the unit and positions it in the centre of the clamp.
The top pressure beam and the 2 vertical pressure beams move simultaneously in fast mode close to the unit. During this movement the 3 pressure bars on each vertical pressure beam move into their programmed position.
The clamping cycle starts in the selected mode (mitre or dowel joint). The pressing time is programmable.
Having finished the clamping cycle the carcase is smoothly moved out to the receiving roller conveyor to allow the glue to cure. From there the units are manually moved on to a further work station for carcase completion. |
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©
Ney Ltd, All Rights Reserved |
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