Method for Fast Manufacturing and Assembling of Hot Runner Systems

• US 20070083348A1
• Filed: 12/08/2006
• Published: 04/12/2007
• Est. Priority Date: 06/16/2000
• Status: Active Grant

• Current Assignee: Mold-Masters Limited
• Original Assignee: Mold-Masters Limited
• Inventors: Fischer, Jonathon, Babin, Denis
• Granted Patent: US 7,565,221 B2
• Time in Patent Office: Days
• US Class Current: 703/6
• CPC Class Codes: B23P 15/007 injection moulding tools
• CPC Class Codes: B29C 45/2725 Manifolds
• CPC Class Codes: B29C 45/2738 specially adapted for manifolds
• CPC Class Codes: B29C 45/76 Measuring, controlling or regulating measuring in general G01; controlling or regulating in general G05
• CPC Class Codes: G05B 2219/31104 Remote configuration of parameters of controlled devices
• CPC Class Codes: G05B 2219/34038 Web, http, ftp, internet, intranet server
• CPC Class Codes: G05B 2219/45244 Injection molding
• CPC Class Codes: G06Q 10/00 Administration; Management
• CPC Class Codes: G06Q 30/0283 Price estimation or determination
• CPC Class Codes: G06Q 30/0601 Electronic shopping [e-shopping]

Abstract

The method and apparatus of the present invention includes a computer implemented injection molding configuring subsystem which enables a customer to interactively specify and design a system using a mix of parameters that the customer specifies and are manufacturing process determined. The configuring subsystem is connected to a computer network such as the Internet. The method and apparatus of the present invention further includes a computerized business and processing subsystem in communication with the configuring subsystem. The computerized business subsystem automatically provides a cost and schedule for a system configured by the configuring subsystem and additionally processes an order for the system. The processing subsystem automatically processes the customer'"'"'s inputs and generates drawings for the configured system. Prior to receiving the customer'"'"'s order, hot runner system components may be partially manufactured in a first phase and placed in inventory. The partially manufactured hot runner components may then be removed from inventory after receiving a customer'"'"'s order, and further manufactured and assembled in accordance with the customer'"'"'s parameters in a second phase.

Claims

1. A method of creating a hot-runner system using an online server connected to a computer network, the method comprising:

establishing hot-runner component choices including at least manifold types, quantities of nozzles, nozzle types, and nozzle pitches;

providing a user input screen on which the hot-runner component choices are displayed;

electronically receiving selected hot-runner system choices from the user input screen, the selected hot-runner system choices including at least a selected manifold type, a selected quantity of nozzles, a selected nozzle pitch, and a selected nozzle type;

processing the selected hot-runner system choices to create a hot-runner system configuration based on the selected hot-runner system choices; and

generating a drawing of the hot-runner system automatically from the hot runner system configuration.

2. The method of claim 1, wherein the user input screen comprises an Internet Web page or an Intranet Web page.

3. The method of claim 1, wherein the user input screen includes a form into which information is inputted.

4. The method of claim 1, wherein the hot-runner system choices are at least partially selected by a customer.

5. The method of claim 1 further comprising indicating a recommended hot-runner component choice based on at least one of a previously selected hot-runner component choice.

6. The method of claim 1 further comprising notifying a verifying person to review the selected hot-runner system configuration.

7. The method of claim 6, wherein notifying the verifying person comprises sending an electronic mail to the verifying person.

8. The method of claim 7 further comprising sending an electronic mail confirmation to a user who selected the hot-runner system configuration regarding the review.

9. The method of claim 1 further comprising saving the selected hot-runner system configuration on a computer.

10. The method of claim 1 further comprising loading a previously saved hot-runner system configuration from a computer.

11. The method of claim 1 further comprising providing the drawing to a customer.

12. The method of claim 1 further comprising sending an electronic mail to a customer, the electronic mail including a hyperlink to access the drawing.

13. The method of claim 1, wherein generating the drawing automatically comprises generating a three-dimensional model of the selected hot-runner system automatically.

14. The method of claim 1 further comprising calculating a cost of the hot-runner system based on the selected hot-runner system configuration and displaying a quote for the hot-runner system based on the selected hot-runner system configuration.

15. The method of claim 1 further comprising determining a schedule for completing the hot-runner system based on the selected hot-runner system configuration.

18. The method of claim 1 further comprising manufacturing the hot-runner system according to the selected hot-runner system configuration.

19. The method of claim 18, wherein manufacturing the hot-runner system comprises:

before receiving the selected hot-runner system choices, partially manufacturing manifolds of the manifold types; and

after receiving the selected hot-runner system choices and processing the selected hot-runner system configuration, continuing manufacture of a manifold of the selected manifold type and assembling the manifold and at least a nozzle of the selected nozzle type, according to the selected hot-runner system configuration, to form the hot-runner system.

20. The method of claim 19, wherein partially manufacturing the manifold comprises making a main flow channel in the manifold.

21. The method of claim 20, wherein the diameter of the main flow channel depends on a molding material specified by a customer.

22. The method of claim 19, wherein continuing manufacture of the manifold comprises making an auxiliary flow channel in the manifold, the auxiliary flow channel to be in communication with a central melt channel of the nozzle.

23. The method of claim 1 further comprising receiving at least one of a selected molding material and a selected shot weight.

24. The method of claim 1 further comprising establishing additional hot-runner component choices including at least one of gate types, a gate seal, a gate insert, a valve actuator, an inlet component, an inlet component manifold center heater, a location ring, and a molding elevation, and wherein the selected hot-runner system configuration additionally includes at least one of a selected gate type, a selected gate seal, a selected gate insert, a selected valve actuator, a selected inlet component, a selected inlet component manifold center heater, a selected location ring, and a selected molding elevation.

25. The method of claim 1 further comprising receiving at least one of a selected manifold dimension and a selected nozzle placement.

26. The method of claim 1, wherein manifold types comprise at least one of a straight bar shape, an X-shape, an H-shape, a Y-shape, a Y-plate shape, or an H-plate shape.

27. The method of claim 1, wherein establishing the choice of nozzle pitches comprises establishing a range of nozzle pitches correlating to a choice of manifold type or manifold size.

28. The method of claim 1, wherein the selected hot-runner system configuration is electronically received at a local computer or a local server from a remote computer.

16. The method of claim I further comprising receiving an order for the hot-runner system based on the selected hot-runner system configuration.

17. The method of claim 16 further comprising displaying a status of the ordered hot-runner system.

29. A method of creating a hot-runner system using an online server connected to a computer network, the method comprising:

establishing hot-runner component choices including at least manifold types, quantities of nozzles, nozzle types, and nozzle pitches;

providing a user input screen on which the hot-runner component choices are displayed;

electronically receiving selected hot-runner system choices from the user input screen, the selected hot-runner system choices including at least a selected manifold type, a selected quantity of nozzles, a selected nozzle pitch, and a selected nozzle type;

processing the selected hot-runner system choices to create a hot-runner system configuration based on the selected hot-runner system choices; and

calculating a cost of the hot-runner system automatically based on the selected hot-runner system configuration and displaying a quote for the hot-runner system based on the selected hot-runner system configuration.

30. The method of claim 29, wherein the user input screen comprises an Internet Web page or an Intranet Web page.

31. The method of claim 29, wherein the user input screen includes a form into which information is inputted.

32. The method of claim 29 further comprising indicating a recommended hot-runner component choice based on at least one of a previously selected hot-runner component choice.

33. The method of claim 29 further comprising generating a drawing of the hot-runner system automatically from the hot runner system configuration.

34. The method of claim 29 further comprising notifying a verifying person to review the selected hot-runner system configuration.

35. The method of claim 34, wherein notifying the verifying person comprises sending an electronic mail to the verifying person.

36. The method of claim 29 further comprising determining a schedule for completing the hot-runner system based on the selected hot-runner system configuration.

37. The method of claim 29 further comprising receiving an order for the hot-runner system based on the selected hot-runner system configuration.

38. The method of claim 37 further comprising displaying a status of the ordered hot-runner system.

39. The method of claim 29 further comprising manufacturing the hot-runner system according to the selected hot-runner system configuration.

40. The method of claim 39, wherein manufacturing the hot-runner system comprises:

before receiving the selected hot-runner system choices, partially manufacturing manifolds of the manifold types; and

after receiving the selected hot-runner system choices and processing the selected hot-runner system configuration, continuing manufacture of a manifold of the selected manifold type and assembling the manifold and at least a nozzle of the selected nozzle type, according to the selected hot-runner system configuration, to form the hot-runner system.

41. The method of claim 40, wherein partially manufacturing the manifold comprises making a main flow channel in the manifold.

42. The method of claim 40, wherein continuing manufacture of the manifold comprises making an auxiliary flow channel in the manifold, the auxiliary flow channel to be in communication with a central melt channel of the nozzle.

43. The method of claim 29, wherein the selected hot-runner system configuration is electronically received at a local computer or a local server from a remote computer.