New Machine Build 600mm Box bend brake (Finger Brake, pan Brake) - Page 2


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Thread: 600mm Box bend brake (Finger Brake, pan Brake)

  1. #21
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    Hi Eling,

    Sorry my progress is so slow. I tend to get sidetracked, so my projects take long paths to completion.

    In the first post their is a link to the woodworking forum thread where Simco posted his original design. In that thread there is detailed advice about making it, mods for more capacity, and photos of two built brakes.

    I suggest you sign up to that forum (it uses the same PHP forum engine as this one, so it works just like CNCzone).

    Regards,
    Mark


  2. #22
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    Default Re: 600mm Box bend brake (Finger Brake, pan Brake)

    Slight project delay later, today I finished machining the side plates, and one of the leaf pivots. Still plenty to go. At this rate I should be finished in summer 2020.

    Attached Thumbnails Attached Thumbnails 600mm Box bend brake (Finger Brake, pan Brake)-_mg_5307-jpg   600mm Box bend brake (Finger Brake, pan Brake)-_mg_5308-jpg  
    Regards,
    Mark


  3. #23
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    Default Re: 600mm Box bend brake (Finger Brake, pan Brake)

    Made a little more progress. The apron is finished except for the lifting handle. I have been teaching myself to weld with the help of you tube, and practice. Welded the stifferner to the main bed and then welded the feet onto the side plates. Got a bit of undercut on the angle welds. The next thing I need is at least two fingers and clamps, to be able to position and weld the upper angle beam. Then there is the clamping handle still to do.

    Attached Thumbnails Attached Thumbnails 600mm Box bend brake (Finger Brake, pan Brake)-l1019522-jpg   600mm Box bend brake (Finger Brake, pan Brake)-l1019523-jpg   600mm Box bend brake (Finger Brake, pan Brake)-l1019526-jpg   600mm Box bend brake (Finger Brake, pan Brake)-l1019528-jpg  

    600mm Box bend brake (Finger Brake, pan Brake)-l1019529-jpg   600mm Box bend brake (Finger Brake, pan Brake)-l1019531-jpg   600mm Box bend brake (Finger Brake, pan Brake)-l1019533-jpg   600mm Box bend brake (Finger Brake, pan Brake)-l1019534-jpg  

    Regards,
    Mark


  4. #24
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    Default Re: 600mm Box bend brake (Finger Brake, pan Brake)

    Got a bit more done lately. First machined two fingers, as you need them to set up the upper bar. Then welded that bar in place. I am at that stage of self taught welding where I pat myself on the back for a lovely weld, and the next one I' am cringing and wondering how I can take photos so no one sees it. The welds on the back of the lifting bar which no one will ever see are wonderful. Trust me. The most obvious weld at the top front look like ****.

    I then got about half way through milling the rest of the fingers. Once that is done, I just need to make the clamping lever, and its drive dogs to the bar under the bed and it is finished. Could well be this year.

    Attached Thumbnails Attached Thumbnails 600mm Box bend brake (Finger Brake, pan Brake)-_mg_6444-jpg   600mm Box bend brake (Finger Brake, pan Brake)-_mg_6445-jpg  
    Regards,
    Mark


  5. #25
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    Default Re: 600mm Box bend brake (Finger Brake, pan Brake)

    is there a copy of the plans for this machine? I tried to click the link but got a dead-end. CAD or PDF would be awesome.

    Carl



  6. #26
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    Default Re: 600mm Box bend brake (Finger Brake, pan Brake)

    That woodworking forum was still active last month. Maybe they are just doing server maintenance.

    Regards,
    Mark


  7. #27
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    Default Re: 600mm Box bend brake (Finger Brake, pan Brake)

    if you delete everything except the main address you get the message below.



    The domain woodworkforums.ubeaut.com is for sale. To purchase, call BuyDomains.com at 339-222-5114 or 866-866-2700. Click here for more details.



  8. #28
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    Default Re: 600mm Box bend brake (Finger Brake, pan Brake)

    Here is a PDF i got from the site

    Attached Thumbnails Attached Thumbnails 600mm Box bend brake (Finger Brake, pan Brake)-panbrake-pdf  


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    Default Re: 600mm Box bend brake (Finger Brake, pan Brake)

    Thanks a lot. I find this very useful, I'll try to make one with some modification to suit me.
    Regards,
    elbannan



  10. #30
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    Cannot get the pdf!



  11. #31
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    Default Re: 600mm Box bend brake (Finger Brake, pan Brake)

    I finally finished the bend brake. Well, nearly, I could only make 12 finger clamps in one sitting, as my mill only has 300mm of travel. Turns out I need 13.

    Tonight I'll go get some sheet metal, as we need a new letterbox.

    Attached Thumbnails Attached Thumbnails 600mm Box bend brake (Finger Brake, pan Brake)-wp_20150721_18_46_20_pro-jpg   600mm Box bend brake (Finger Brake, pan Brake)-wp_20150721_18_46_31_pro-jpg  
    Regards,
    Mark


  12. #32
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    Default Re: 600mm Box bend brake (Finger Brake, pan Brake)

    Congrats on completing it! I would be interested to know what thickness you can reliably bend at full width once you get to test it. I've got a finger press break, but it's a bit narrow and would like to build something wider.

    Have you seen DXF files available for these pieces?



  13. #33
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    Default Re: 600mm Box bend brake (Finger Brake, pan Brake)

    Holy cow and it only took 7 years! , think i will drop the 200 bucks for a grizzly 12" nice work! its a beauty!



  14. #34
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    Thumbs up Re: 600mm Box bend brake (Finger Brake, pan Brake)

    Hi Mark,
    It was this Finger Bender that caught my eye on the internet, and brought me to this site.
    Well done on your build.
    Can you help with or do you share plans, so I can attempt this myself.

    Once again well done I to get distracted and go off in a tangent on different builds.

    Kindest Regards
    Beagles



  15. #35
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    Default Re: 600mm Box bend brake (Finger Brake, pan Brake)

    Hi Guys,

    Thanks for the kind words. The plans are in pdf in Bents posting #28 above. I haven't seen DXF's of the parts, but they are all very simple could be quickly redrawn, if needed to get them lasered. That would cut about 6 1/2 years off the build time.

    Regards,
    Mark


  16. #36
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    Default Re: 600mm Box bend brake (Finger Brake, pan Brake)

    The original thread is still available in the wayback machine
    https://web.archive.org/web/20080805...ad.php?t=45792



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600mm Box bend brake (Finger Brake, pan Brake)

600mm Box bend brake (Finger Brake, pan Brake)