Die assembly tool
View Patent ↗A tool for handling a die assembly, the tool including a rocker and a swivel. The rocker includes a foot and a backrest. The foot engages a base of the die assembly when the tool is upright and stabilizes the die assembly as the tool is leaned from being upright to reclined. The backrest extends vertically from the foot when the tool is upright. The swivel supports an outer shell and other components of the die assembly on the backrest and translates and rotates relative to the backrest when the tool is reclined to rotate the outer shell and other components from an inverted orientation to a non-inverted orientation. The foot stabilizes the die as the tool is leaned from being reclined to upright and can be moved horizontally out of engagement with the base when the tool is upright.
1. A tool for handling a die assembly, the die assembly including at least first and second parts, the tool being moveable between an upright orientation, a reclined orientation, and a tilted orientation, the tool comprising:
a rocker including:
a foot configured to engage the first part when the tool is in the upright orientation and stabilize the die assembly as the tool is leaned from the upright orientation to the reclined orientation via the tilted orientation;
a backrest extending vertically from the foot when the tool is in the upright orientation; and
a chamfered surface, the rocker being configured to balance on the chamfered surface to retain the die assembly with the tool in the tilted orientation, wherein the chamfered surface is horizontally-extending and a bottom-most surface of the tool when the tool is in the tilted orientation; and
a swivel configured to support the second part on the backrest and to translate and rotate relative to the backrest when the tool is in the reclined orientation to rotate the second part from an inverted orientation to a non-inverted orientation,
the foot being further configured to support the die assembly as the tool is leaned from the reclined orientation to the upright orientation via the tilted orientation and to be moved horizontally out of engagement with the first part of the tool when the tool has been returned to the upright orientation.
2. The tool of claim 1 , the foot being C-shaped and including a lower beveled ledge for lifting at least one of the first and second parts of the die assembly.
3. The tool of claim 1 , the backrest including a filleted surface near the chamfered surface for easing the tool from the tilted orientation to the reclined orientation.
4. The tool of claim 1 , the foot and the backrest each including a handle for applying a leveraging force thereto.
5. The tool of claim 1 , the backrest including a slot, the swivel including a slider configured to translate in the slot and a cradle configured to rotate relative to the slider.
6. The tool of claim 5 , one of the first and second parts of the die assembly being cylindrical, the tool being further characterized in that the cradle includes a cylindrically concave surface for contacting the cylindrical one of the first and second parts of the die assembly.
7. The tool of claim 1 , the rocker further comprising a groove extending from the foot to a top of the backrest.
8. The tool of claim 1 , the foot further comprising a horizontally-extending through-slot.
9. A tool for handling a die assembly, the die assembly including at least first and second parts, the tool being moveable between an upright orientation, a reclined orientation, and a tilted orientation, the tool comprising:
a rocker including:
a foot configured to engage the first part when the tool is in the upright orientation and stabilize the die assembly as the tool is leaned from the upright orientation to the reclined orientation via the tilted orientation;
a backrest extending vertically from the foot when the tool is in the upright orientation; and
a chamfered surface, the rocker being configured to balance on the chamfered surface to retain the die assembly with the tool in the tilted orientation, wherein the chamfered surface is horizontally-extending and a bottom-most surface of the tool when the tool is in the tilted orientation; and
a swivel configured to support the second part on the backrest and to translate and rotate relative to the backrest when the tool is in the reclined orientation to rotate the second part from an inverted orientation to a non-inverted orientation.
10. The tool of claim 9 , the foot being C-shaped and including a lower beveled ledge for lifting at least one of the first and second parts of the die assembly.
11. The tool of claim 9 , the backrest including a filleted surface near the chamfered surface for easing the tool from the tilted orientation to the reclined orientation.
12. The tool of claim 9 , the foot and the backrest each including a handle for applying a leveraging force thereto.
13. The tool of claim 9 , the backrest including a slot, the swivel including a slider configured to translate in the slot and a cradle configured to rotate relative to the slider.
14. The tool of claim 13 , one of the first and second parts of the die assembly being cylindrical, the tool being further characterized in that the cradle includes a cylindrically concave surface for contacting the cylindrical one of the first and second parts of the die assembly.
15. The tool of claim 9 , the rocker further comprising a groove extending from the foot to a top of the backrest.
16. The tool of claim 9 , the foot further comprising a horizontally-extending through-slot.
17. A tool for handling a die assembly, the die assembly including at least first and second parts, the tool being moveable between an upright orientation, a reclined orientation, and a tilted orientation, the tool comprising:
a rocker including:
a foot configured to engage the first part when the tool is in the upright orientation and stabilize the die assembly as the tool is leaned from the upright orientation to the reclined orientation via the tilted orientation, the foot including a horizontally-extending through-slot;
a backrest extending vertically from the foot when the tool is in the upright orientation, the backrest including a slot,
the foot and the backrest each including a handle for applying a leverage force thereto;
a groove extending from the foot to a top of the backrest; and
a chamfered surface, the rocker being configured to balance on the chamfered surface to retain the die assembly with the tool in the tilted orientation, wherein the chamfered surface is horizontally-extending and a bottom-most surface of the tool when the tool is in the tilted orientation; and
a swivel including a slider, the swivel being configured to support the second part on the backrest and to translate via the slider and rotate relative to the backrest when the tool is in the reclined orientation to rotate the second part from an inverted orientation to a non-inverted orientation,
the foot being further configured to support the die assembly as the tool is leaned from the reclined orientation to the upright orientation via the tilted orientation and to be moved horizontally out of engagement with the first part of the tool when the tool has been returned to the upright orientation.