System of projection of
draw dies on forming
machine of double operation
Sergey Fomin
The engineer - designer
sa.fomin@mai...
The Note
• This system was developed for projection
of dies which working parts are made on
cavityless casting.
• The equi...
The positive sides from application
of system is:
• Maximizes productivity through automation designMaximizes productivity...
Requirements shown to
operation in system*
• The user should know a base training course on work in
system Unigraphics (th...
Input data*
Model of draw
operation
Contour of preform
Punch profile
The coordinate system
defining direction of
operation
Technological constructions
Model for the lower
working parts (lower
binder)
Model for the upper
working parts (punch and
...
File of a part with the prepared
input data *
Sheet body for the
lower working parts
(цвет RED)
Sheet body for the
upper w...
Work in system
The definition of
parameters of the
project:
- The name of the project
- Placement of the project
on a disk
Work in system
- Definition of layout of a die (escort
with a picture representation)
- Choice of the equipment (forming
m...
Work in system
The menu of a choice of
geometrical data for
operation of system
The high-altitude size (БАЗА) describing
p...
Work in system
The menu of a choice of geometrical data
- Choice of data for the upper working parts such as a punch, a ho...
Work in system
As a result of
operation of system
will be received
assembly part of a
draw die which will
consist of templates of
compone...
Result of construction of system
Assembly part of
a draw die
Result of construction of system
Assembly part of a
draw die without plates
of fast fastening
Result of construction of system
The lower binder part
of a draw die
Result of construction of system
The lower binder part
of a draw die (bottom
view)
Result of construction of system
The upper draw die
part of a draw die
Result of construction of system
The upper draw die part of
a draw die (bottom view)
The automatic editing of the project
The basic menu
of editing of the
project
The automatic editing of the project
The menu for
editing parameters
of a part of a lower
binder
The automatic editing of the project
The menu for
editing parameters
of a part of a upper
draw die.
The automatic editing of the project
The menu for
editing parameters
of a part of a punch.
The automatic editing of the project
Condition of the project after the
automatic editing
The assembly part of a
draw die without plates
of fast fastening
Condition of the project after the
automatic editing
The assembly part of a
lower binder of a draw
die
Condition of the project after the
automatic editing
The assembly part of
upper draw die of a draw
die
Condition of the project after the
automatic editing
The assembly part of
upper draw die of a draw
die (bottom view)
Condition of the project after the
automatic editing
The part of upper draw die
of a draw die
Condition of the project after the
automatic editing
The part of punch of a
draw die
The user adaptation of the project
• The further development cycle of the project is
the analysis and editing of templates...
The user adaptation of the project
Editing of templates of
working parts by the user
we shall consider on an
example of a ...
The user adaptation of the project
Make a part with a mask
of a punch displayed.
Defined with a standard
size of a directi...
The user adaptation of the project
Plates directing load as
components concerning an
absolute coordinate system.
The user adaptation of the project
Plates directing are
positioned, concerning a
punch, by standard
means of system.
Punch...
The user adaptation of the project
Positioning of plates
directing on height,
concerning a plane of
support of a punch.
In...
The user adaptation of the project
Defined with a
standard size of a
elements for
transportation, and
also their amount.
The user adaptation of the project
Elements for
transportation are
positioned, concerning
a punch, by standard
means of sy...
The user adaptation of the project
Automatically the
geometry of a punch
in the locations of
elements for
transportation
(...
The user adaptation of the project
Additional constructions
are made by standard
commands UG of
module " Modeling "
Segmen...
Final a condition of the project
The assembly part of a
lower binder of a draw
die (front view)
Final a condition of the project
The assembly part of a
lower binder of a draw
die (back view)
Final a condition of the project
The assembly part of a
lower binder of a draw
die (The mechanism
for removal of a detail
...
Final a condition of the project
The assembly part of
upper draw die of a draw
die
Final a condition of the project
The assembly part of
upper draw die of a
draw die
without plates of fast
fastening
Final a condition of the project
The assembly part of
upper draw die of a
draw die
Final a condition of the project
The assembly part of
upper draw die of a
draw die (bottom view)
Final a condition of the project
The assembly part of
punch of a draw die
Final a condition of the project
The assembly part of
punch of a draw die
(bottom view)
Thank you !
Sergey Fomin
The engineer - designer
sa.fomin@mail.ru
Draw die wizard
Draw die wizard
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Draw die wizard

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Automation of design preparation of manufacture.

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Draw die wizard

  1. 1. System of projection of draw dies on forming machine of double operation Sergey Fomin The engineer - designer sa.fomin@mail.ru
  2. 2. The Note • This system was developed for projection of dies which working parts are made on cavityless casting. • The equipment (forming machine ) on which dies are designed should be strictly double operation, i.e. have internal and external slide blocks.
  3. 3. The positive sides from application of system is: • Maximizes productivity through automation designMaximizes productivity through automation design process.process. • Automation of tedious and time consuming tasks.Automation of tedious and time consuming tasks. • It is much easier to visualize the 3D model than on a 2DIt is much easier to visualize the 3D model than on a 2D drawing.drawing. • Significantly shortens the design time.Significantly shortens the design time. • 3D modeling is more accurate and useful than with 2D design.
  4. 4. Requirements shown to operation in system* • The user should know a base training course on work in system Unigraphics (the nobility of a basis of modelling, drafting, and work in a context of assembly). • The user should have an experience of a die design. • Presence of a database of standard elements applied in die design. • Presence of a database of equipment (forming machine ).
  5. 5. Input data* Model of draw operation Contour of preform Punch profile The coordinate system defining direction of operation
  6. 6. Technological constructions Model for the lower working parts (lower binder) Model for the upper working parts (punch and upper draw die) Zone of technological constructions
  7. 7. File of a part with the prepared input data * Sheet body for the lower working parts (цвет RED) Sheet body for the upper working parts (PURPLE) Absolute coordinate system Contour of preform Punch profile The coordinate system defining direction of operation File with input data
  8. 8. Work in system The definition of parameters of the project: - The name of the project - Placement of the project on a disk
  9. 9. Work in system - Definition of layout of a die (escort with a picture representation) - Choice of the equipment (forming machine ) - There is an opportunity of a choice of presence of plates of fast fastening - Choice of a standard size of directing tiles in a zone of a direction of top of a dies concerning a bottom.
  10. 10. Work in system The menu of a choice of geometrical data for operation of system The high-altitude size (БАЗА) describing position of model of draw operation in a cavity of a die on height is defined There is an opportunity of inspection of the selected profile for their self-intersection.
  11. 11. Work in system The menu of a choice of geometrical data - Choice of data for the upper working parts such as a punch, a hold-down tool (upper draw die ). - A choice of data for the lower working parts such as insertion, an a matrix (lower binder). - A choice of data for lead of a contour of preform. - A choice of data for lead of a punch profile. - A choice of data for lead of a inside hold-down tool. (by option) - A choice of data for lead of a contour of insertion. (At presence of an insertion in earlier defined layout) - The choice of a coordinate system, axis Z which characterizes a direction of draw operation.
  12. 12. Work in system
  13. 13. As a result of operation of system will be received assembly part of a draw die which will consist of templates of components which have been defined at a stage of layout of a dies. Result of construction of system
  14. 14. Result of construction of system Assembly part of a draw die
  15. 15. Result of construction of system Assembly part of a draw die without plates of fast fastening
  16. 16. Result of construction of system The lower binder part of a draw die
  17. 17. Result of construction of system The lower binder part of a draw die (bottom view)
  18. 18. Result of construction of system The upper draw die part of a draw die
  19. 19. Result of construction of system The upper draw die part of a draw die (bottom view)
  20. 20. The automatic editing of the project
  21. 21. The basic menu of editing of the project The automatic editing of the project
  22. 22. The menu for editing parameters of a part of a lower binder The automatic editing of the project
  23. 23. The menu for editing parameters of a part of a upper draw die. The automatic editing of the project
  24. 24. The menu for editing parameters of a part of a punch. The automatic editing of the project
  25. 25. Condition of the project after the automatic editing The assembly part of a draw die without plates of fast fastening
  26. 26. Condition of the project after the automatic editing The assembly part of a lower binder of a draw die
  27. 27. Condition of the project after the automatic editing The assembly part of upper draw die of a draw die
  28. 28. Condition of the project after the automatic editing The assembly part of upper draw die of a draw die (bottom view)
  29. 29. Condition of the project after the automatic editing The part of upper draw die of a draw die
  30. 30. Condition of the project after the automatic editing The part of punch of a draw die
  31. 31. The user adaptation of the project • The further development cycle of the project is the analysis and editing of templates by the user. • The analysis and editing are made by standard means of module " Modeling " UG. • At the same stage the user adds the standard and normalized details in the project. • There is an opportunity to add original details. These details should contain in original parts files, is in a directory with the detail design, at a top part file of the project to be present as separate components.
  32. 32. The user adaptation of the project Editing of templates of working parts by the user we shall consider on an example of a punch
  33. 33. The user adaptation of the project Make a part with a mask of a punch displayed. Defined with a standard size of a directing plate, and also their amount. Punch profile
  34. 34. The user adaptation of the project Plates directing load as components concerning an absolute coordinate system.
  35. 35. The user adaptation of the project Plates directing are positioned, concerning a punch, by standard means of system. Punch profile Plates directing Plates directing
  36. 36. The user adaptation of the project Positioning of plates directing on height, concerning a plane of support of a punch. In a context of assembly make plates by a working part. Automatically the geometry of a punch in the locations of plates (support platforms, holes under fixture are attached, the thread is displayed) varies.
  37. 37. The user adaptation of the project Defined with a standard size of a elements for transportation, and also their amount.
  38. 38. The user adaptation of the project Elements for transportation are positioned, concerning a punch, by standard means of system.
  39. 39. The user adaptation of the project Automatically the geometry of a punch in the locations of elements for transportation (support platforms, holes under fixture are attached, the thread is displayed) varies. Empty reference set
  40. 40. The user adaptation of the project Additional constructions are made by standard commands UG of module " Modeling " Segment of a punch after user adaptation
  41. 41. Final a condition of the project The assembly part of a lower binder of a draw die (front view)
  42. 42. Final a condition of the project The assembly part of a lower binder of a draw die (back view)
  43. 43. Final a condition of the project The assembly part of a lower binder of a draw die (The mechanism for removal of a detail from a die)
  44. 44. Final a condition of the project The assembly part of upper draw die of a draw die
  45. 45. Final a condition of the project The assembly part of upper draw die of a draw die without plates of fast fastening
  46. 46. Final a condition of the project The assembly part of upper draw die of a draw die
  47. 47. Final a condition of the project The assembly part of upper draw die of a draw die (bottom view)
  48. 48. Final a condition of the project The assembly part of punch of a draw die
  49. 49. Final a condition of the project The assembly part of punch of a draw die (bottom view)
  50. 50. Thank you ! Sergey Fomin The engineer - designer sa.fomin@mail.ru

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