Only authorized personnel are permitted to install a Stop Unit. Before the Stop Unit can be fitted, you should unpack, clean and look for any damage. If there is damage, document and repair before starting the installation.
 
Attention must be paid to the positioning of the Stop Unit. There must be at least a distance of 20 mm between the adjoining roller (outer diameter) and the Stop Unit body in the end and home position to avoid possible pinch points.
 
A displacement of a Stop Unit can also be done according to the following installation instructions:
  1. Disconnect the Stop Unit from the compressed air supply to avoid injuries.
  2. Remove the mounting clamps from one side of the base plate and loosen the other side slightly.
  3. Place the Stop Unit into the lower slot of the extrusion with the remaining two clamps. Lightly tighten the clamps and install the remaining mounting clamps on the other side. Adjust the unit and partially tighten the clamping bolts. Please pay attention to the direction of the conveyor flow (note at the drive station) and the arrow at the Stop Unit housing that the operation direction will fit to the flow direction.
  4. Check the position of the Stop Unit by pushing a pallet against the Stop Unit until the stop pin locks the pallet into position and the stop is at its cushioned end position of the horizontal movement.
  5. Remove pallet and adjust the Stop Unit to achieve the required pallet stop location, if necessary.
  6. Once the position is correct, completely tighten all four clamping bolts and connect the pneumatic air supply tubes. (Attention must be paid to the correct locking of the clamping bolts to the conveyor profile.)

    Stop Unit Fitting the Sop Unit

  7. Check the ease of movement of the horizontal stop movement and adjust the roller con-figuration if necessary, to avoid crushing or collisions with the rollers.
  8. Establish the pneumatic and electrical connections according to the provided schematics.
  9. Check and adjust the installed cushioned Stop Unit in such a way that the function and the performance of the cushioned Stop Unit matches to the pallet weight and conveyor speed.
Before the Stop Unit gets pneumatically operated, it must be affixed to the frame of the conveyor with 4 mounting clamps. Pay special attention that all 4 clamping bolts are well seated in the aluminum extrusion and create a slight divot in the extrusion.
Sunday, 15 December 2013 23:16

LOGO!MAT XL - Series: Stop Unit

LOGO!MAT XL - Series: Stop Unit


XL Stop unit

The solid and pneumatically operated LOGO!MAT XL Stop Unit is designed to arrest heavy duty pallets in specific locations. The pallets push against the pneumatically controlled stop pin with their stop inserts on the bottom side of the pallet. An escapement mechanism prevents the pallet from bouncing and being manually pushed backwards. An internal cylinder in the stop block pulls the pallet after the cushion motion always to one defined end position to create an accuracy of +/- 1.5 mm for heavy duty pallets.

This controlled pulling of the pallet is done automatically and does not need to be controlled separately. In its home position the stop pin is always extended - even in case of a failure of the pneumatic system all pallets are stopped safely. To release a pallet the stop pin is pneumatically retracted. As soon as the pallet is released and the pallet present sensor loses its signal the stop pin can extend again. That allows staging several pallets with just one stop unit. This unit can also be used for accumulation: up to seven pallets or 2,200 lbs. (1,000 kg) can be stopped in a row.

Like every other component of the LOGO!MAT XL Transfer System our Stop Unit contributes to the high flexibility of the system. It is delivered as a complete pre-assembled and adjusted unit including sensor brackets, covers, mounting clamps and sensors as an option. The unit can be located in nearly any location of the roller conveyor with no limits by the roller location.

All rollers are configured around the Stop Unit. Replacing a Stop Unit can be done easily in a few minutes. (Please ask about our refurbish program.) Depending on the conveyor width, the pallet weight, the conveyor speed and the type of application, the Stop Unit can be adjusted in the cushion behavior.

Downloads
Data Sheets
PDF Download
LOGO!MAT XL Cushioned Stop Unit
Technical Data Sheet

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3D Models
Step Download
LOGO!MAT NW600
3D Basic Component Model

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Friday, 06 December 2013 23:32

LOGO!MAT L - Series: Stop Unit

LOGO!MAT L - Series: Stop Unit


The pneumatically operated LOGO!MAT Stop Unit is designed to arrest pallets in specific locations. The pallets push against the pneumatically controlled stop pin with their stop inserts on the bottom side of the pallet. An escapement mechanism prevents the pallet from bouncing and being manually pushed backwards. An internal cylinder pulls the pallet after the cushion always to one defined end position to create an accuracy of +/- 0.5 mm.

This controlled pulling of the pallet is done automatically and does not need to be controlled separately. In its home position the stop pin is always extended - even in case of a failure of the pneumatic system all pallets are stopped safely. To release a pallet the stop pin is pneumatically retracted. As soon as the pallet is released and the pallet present sensor loses its signal the stop pin can extend again. That allows staging several pallets with just one stop unit. This unit can also be used for accumulation: a pallet weight of 1,200 lbs. or up to seven pallets, not exceeding the max. weight of 1,200 lbs. can be stopped in a row.

Like every other component of the LOGO!MAT Transfer System our Stop Unit contributes to the high flexibility of the system. It is delivered as a complete pre-assembled and adjusted unit including sensor brackets, covers, mounting clamps and sensors as an option. The unit can be located in nearly any location of the roller conveyor with no limits by the roller location.

All rollers are configured around the Stop Unit. Replacing a Stop Unit can be done easily in a few minutes. (Please ask about our refurbish program.) Depending on the conveyor width, the pallet weight, the conveyor speed and the type of application two different types of Stop Units can be used:

LOGO!MAT Cushioned Stop Unit

stop-unit-cushionedWith a higher pallet weight or a faster conveyor, the LOGO!MAT Cushioned Stop Unit is used to stop the pallets softer. The pallet, which also contains an escapement mechanism, is stopped on the bottom side but because the stop unit is air cushioned the pallet is stopped softly and actively pulled to a defined end position. The damping as well as the pulling speed can be adjusted through the setting of the air flows. The cushioned Stop Unit has a defined end position which does not depend on the pallet weight or speed.

 

 

LOGO!MAT Non-cushioned Stop Unit


stop-unit-non-cushionedThe LOGO!MAT Non-cushioned Stop Unit can be used when the pallet weight and the conveyor speed are low. The pallet is stopped on the bottom side; an escapement mechanism prevents the pallet from bouncing back. Releasing the stop pin is the only control motion. Sensors can be used for pallet presence and stop pin up / down.

 

 

 


Downloads
Data Sheets
PDF Download
LOGO!MAT Cushioned Stop Unit
Technical Data Sheet

Download...
PDF Download
LOGO!MAT Non-cushioned Stop Unit
Technical Data Sheet

Download...


3D Models
Step Download
LOGO!MAT NW229
3D Basic Component Model

Download...
Step Download
LOGO!MAT NW286
3D Basic Component Model

Download...
Step Download
LOGO!MAT NW400
3D Basic Component Model

Download...
Step Download
LOGO!MAT NW514
3D Basic Component Model

Download...

 

Freigegeben in Standard components
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