Assembling structures comprising 3D printed components and standardized components utilizing adhesive circuits

Patent metadata

Field	Value
Publication number	US-11534828-B2
Application number	US-201715855800-A
Country	US
Kind code	B2
Filing date	Dec 27, 2017
Priority date	Dec 27, 2017
Publication date	Dec 27, 2022
Grant date	Dec 27, 2022

Abstract

One aspect is an apparatus including a plurality of additively manufactured components each having an adhesive injection channel. The components are connected together such that adhesive injection channels are aligned to form an adhesive path that allows adhesive flow between the components. Another aspect is an apparatus, including an additively manufactured component having an adhesive injection channel and an adhesive flow mechanism comprising at least one of an adhesive side end effector or a vacuum side end effector, the adhesive flow mechanism configured to provide adhesive to the adhesive injection channels.

First claim

What is claimed is:

1. An apparatus, comprising:
a plurality of additively manufactured components, each additively manufactured component in the plurality of additively manufactured components including an adhesive injection channel, wherein the adhesive injection channel includes an enclosed passage within each additively manufactured component in the plurality of additively manufactured components, wherein the additively manufactured components are configured to be connected together such that the adhesive injection channels form an adhesive path that allows the adhesive to flow between the additively manufactured components within the adhesive path, wherein a first additively manufactured component in the plurality of additively manufactured components includes two discontinuous sections of the adhesive injection channel, and the adhesive path is configured to connect the two discontinuous sections through the adhesive injection channel of at least a second additively manufactured component.

2. The apparatus of claim 1 , wherein at least one of the additively manufactured components in the plurality of additively manufactured components comprises an adhesive port for injecting the adhesive into the adhesive path.

3. The apparatus of claim 1 , wherein the flow of the adhesive within the adhesive path is assisted via a vacuum.

4. The apparatus of claim 3 , wherein at least one of the additively manufactured components in the plurality of additively manufactured components comprises a vacuum port for providing the vacuum to the adhesive path.

5. The apparatus of claim 1 , further comprising the adhesive extending along the adhesive path.

6. The apparatus of claim 1 , further comprising one or more apertures in each additively manufactured component in the plurality of additively manufactured components in communication with the adhesive path to provide a visual indication of the flow of the adhesive.

7. The apparatus of claim 1 , wherein a first one of the additively manufactured components comprises a component connecting a second one of the additively manufactured components to a third one of the additively manufactured components.

8. The apparatus of claim 7 , wherein the second one of the additively manufactured components comprises a panel.

9. The apparatus of claim 7 , wherein the second one of the additively manufactured components comprises a tube.

10. The apparatus of claim 1 , wherein the additively manufactured components comprise a subassembly for a vehicle.

11. The apparatus of claim 1 , wherein the additively manufactured components comprise a subassembly for a vehicle chassis.

12. The apparatus of claim 1 , wherein the additively manufactured components comprise a subassembly for a vehicle body.

13. The apparatus of claim 1 , further comprising a standoff between at least two of the plurality of additively manufactured components.

14. The apparatus of claim 1 , further comprising an adhesive flow orifice configured to provide adhesive to the adhesive injection channels.

15. The apparatus of claim 14 , wherein the adhesive flow orifice comprises at least one of an adhesive side end effector or a vacuum side end effector.

16. The apparatus of claim 1 , wherein the apparatus further comprises a member having an adhesive injection channel interconnecting the plurality of additively manufactured components via the adhesive path.

17. A vehicle, comprising:
a plurality of subassemblies, each subassembly in the plurality of subassemblies including a plurality of additively manufactured components, each additively manufactured component in the plurality of additively manufactured components including an adhesive injection channel, wherein the adhesive injection channel includes an enclosed passage within each additively manufactured component in the plurality of additively manufactured components;
wherein the components for each subassembly in the plurality of subassemblies are configured to be connected together such that the adhesive injection channels form an adhesive path that allows the adhesive to flow between the additively manufactured components, wherein a first additively manufactured component in the plurality of additively manufactured components includes two discontinuous sections of the adhesive injection channel, and the adhesive path is configured to connect the two discontinuous sections through the adhesive injection channel of at least a second additively manufactured component; and
wherein each of the subassemblies is connected together such that the adhesive path for each of the subassemblies allows the adhesive to flow between the subassemblies.

18. The vehicle of claim 17 , further comprising an adhesive flow orifice configured to provide adhesive to the adhesive injection channels.

19. The vehicle of claim 18 , wherein the adhesive flow orifice comprises at least one of an adhesive side end effector or a vacuum side end effector.

20. The vehicle of claim 17 , wherein each additively manufactured component in the plurality of additively manufactured components comprises at least one aperture in communication with the adhesive path to provide a visual indication of the flow of the adhesive.

Assignees

• Divergent Tech Inc

Inventors

• Czinger Kevin Robert
• Martinez Antonio Bernerd
• Tenhouten Broc William
• Okoli Chukwubuikem Marcel
• Rogers Eli

Classifications

• B22F10/20

  Direct sintering or melting · CPC title

• B22F12/49

  Scanners · CPC title

• B22F10/28

  Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM] · CPC title

• B22F7/062

  involving the connection or repairing of preformed parts · CPC title

• B33Y10/00

  Processes of additive manufacturing · CPC title