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3D model Automatic Winding Machine by loidolt on Printables

Description

NEW VERSION AVAILABLE!

V2 => [https://www.printables.com/model/157130-automatic-winding-machine-v21](https://www.printables.com/model/157130-automatic-winding-machine-v21)

This is an automatic winding machine for coiling up small cords, strings or wire. We needed a way to reliably coil up specific lengths of cord for sale in a kit.

The rotary encoder keeps track of the distance coiled with a closed loop system. This allows more fool proof operation, recovery if the spool hangs up or jams, and the ability to adjust the diameter of the coil without having to change the code.

There are two versions, one with arcade buttons and the other with a housing for 4 tactile buttons and an LCD display. I ultimately went with the button-style setup to save time programming and teaching the operator to use it.

Firmware is included for the button version, buttons and additional lengths can be added more or less indefinitely.

Bill of Materials

Hardware

  • 2020 Misumi T-Slot:
  • 8x 156mm 1x 175mm
  • Bearings:
  • 6x 623Z 2x 608Z
  • Fasteners:
  • 1x 8mm x 65mm Bolt A bunch of M3 screws, washers and t-slot nuts

Electronics

Category: DIY

Printables

Automatic Winding Machine

loidolt loidolt (opens in new tab)

Published on Oct 31, 2022

11
Likes
53
Downloads
Category Other Ideas
Tags
arduino machine automatic winder thingiverse arduinouno cordwrap coilwinder coiler spooling wirecoiler
License Creative Commons — Attribution
Files (25)
CenterMountPlate.stl 116.6 KB
ArduinoUnoMount.stl 275.3 KB
Peg.stl 66.3 KB
GearStepper.stl 69.4 KB
ButtonPanel.stl 219 KB
AutomaticCoiler.skp 15.2 MB
EncoderMountPlate.stl 256.9 KB
EncoderHousing.stl 129.3 KB
BoltSpacer.stl 52.5 KB
AutomaticCoilerNoLCD.skp 17.8 MB
TopBearingGuide.stl 150.2 KB
ControllerFront.stl 307.2 KB
EncoderArm.stl 133.1 KB
GearOutput.stl 854.2 KB
DCMotorCorner.stl 95.1 KB
ControllerBack.stl 233.1 KB
ControllerArm.stl 127.3 KB
EncoderIdlerAssembly.stl 83.5 KB
EncoderWheelstl.stl 88 KB
CenterBearingBlock.stl 335.4 KB
Foot.stl 7.5 KB
IdlerWheel.stl 143.5 KB
StepperCorner.stl 83.3 KB
Corner.stl 53.8 KB
QuarterPlatform.stl 646.1 KB
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