X-ray processing device and X-ray processing method
The X-ray processing device comprises a work table on which a processing object is placed, X-ray processors irradiating the processing object placed in a given processing zone on the work table with an X-ray for processing, a pressing member, and X-ray shielding sheets. The pressing member presses and collapses any remaining raised edges at the sides of the processing object. The X-ray shielding sheets are provided on the side of the pressing member that is closest to the processing zone and shield the X-ray from the X-ray processors.
1. An X-ray processing device, comprising:
a work table on which a processing object is placed;
X-ray processors irradiating the processing object placed in a given processing zone on the work table with an X-ray for processing; a presser provided above a conveying path leading the processing object to the processing zone and pressing and collapsing any remaining raised edges at the sides of the processing object;
shields provided on the side of the presser that is closest to the processing zone and shielding the X-ray from the X-ray processors; and
a swing support supporting the presser in a way that the presser is allowed to swing freely.
2. The X-ray processing device according to claim 1 , wherein:
the presser is made of a resin and has a curved surface at the part making contact with the raised edges.
3. The X-ray processing device according to claim 1 , wherein: the shields consist of sheets made of an X-ray shielding material.
4. The X-ray processing device according to claim 3 , wherein: the sheets are composed of multiple sheet members layered with spaces in-between.
5. The X-ray processing device according to claim 3 , wherein: the sheets are cut into strips at least in the lower end part.
6. The X-ray processing device according to claim 1 , further comprising an X-ray shielding cover having an entrance for the processing object and covering the X-ray processors, presser, and shields, and a shielding member in the form of a skirt provided at the entrance.
7. An X-ray processing device, comprising:
a work table on which a processing object is placed;
X-ray processors irradiating the processing object placed in a given processing zone on the work table with an X-ray for processing; a presser provided above a conveying path leading the processing object to the processing zone and pressing and collapsing any remaining raised edges at the sides of the processing object;
shields provided on the side of the presser that is closest to the processing zone and shielding the X-ray from the X-ray processors; and
a support supporting the presser and shields in a manner to enable crosswise movement as one piece with respect to the conveying path.
8. An X-ray processing device, comprising:
a work table on which a processing object is placed;
X-ray processors irradiating the processing object placed in a given processing zone on the work table with an X-ray for processing; a presser provided above a conveying path leading the processing object to the processing zone and pressing and collapsing any remaining raised edges at the sides of the processing object;
shields provided on the side of the presser that is closest to the processing zone and shielding the X-ray from the X-ray processors; and
a movement support supporting the presser and shields in a manner to enable movement as one piece up and down with respect to the conveying path.
9. The X-ray processing device according to claim 8 , further comprising a controller lowering the presser and shields as one piece to near the processing object and making the X-ray processors emit an X-ray after the processing object is placed at a given position.
10. An X-ray processing method comprising the following steps:
conveying a processing object through an entrance into a processing zone where an X-ray is emitted;
collapsing any remaining raised edges at the sides of the processing object using a presser that is supported by a swing support in a way that the presser is allowed to swing freely; and
shielding the X-ray at positions away from the entrance and where the raised edges of the conveyed processing object pass through.