Please use the custom code to get the images from configurable product having associated product
$_products = Mage::getModel('catalog/product')->getCollection()
->addAttributeToFilter('type_id','configurable')
->getData(); // Get all the configurable product
$childProducts= array();
foreach ($_products as $_product){
$id = $_product['entity_id'];
$childProducts[$id] = Mage::getModel('catalog/product_type_configurable')->getChildrenIds($id); // get the Id of configurable product
}
$new_arr= array();
foreach($childProducts as $childProduct){
foreach($childProduct as $pro){
foreach($pro as $prods){
$product_data = Mage::getModel('catalog/product')->load($prods)
->getData(); // Get the collection of associated product from the configurable product
?> Product Name[<?php echo $product_data['sku']; ?>] := <?php echo $product_data['image'].'</br>'; // Here you got the all information of associated product.
}
}
}
Hope this will help you Thankyou.