Difference between revisions of "Slip Roller"

Latest revision as of 12:43, 15 August 2025

Baileigh Slip Roller

Make: Baileigh

Model: SR-5016M

Serial Number: 142263020

Ace: Needed (Makerhub@georgefox.edu).

Location: Machine Shop

Description

A slip roller is a machine used to roll sheet metal. The machine consists of 3 rollers that feed in the sheet metal and form a curve. The distance between the rollers is adjustable and therefore the radius is adjustable. In addition to rolling sheet metal, the roller in the shop includes wire grooves for bending solid rod. Due to the size of the rollers, the minimum forming diameter of the roller in the shop is 4.5"

Product Page

Documentation

Baileigh Slip Roller User Manual
Baileigh Slip Roller Catalog

Terminology

Rollers - Cylindrical components that the sheet metal passes through to form curves or cylinders.

Adjusting Screws/Knobs - Controls that set the gap between the rollers to accommodate different material thicknesses.

Frame/Base - The main structure supporting the rollers and workpiece.

Crank Handle - Manual lever used to rotate the rollers and feed the material through the machine.

Material Feed Area - Space where the sheet metal is inserted before rolling.

Side Guides/End Stops - Components that help align the sheet metal for consistent rolling.

Training

Operation

The Slip Roller is used to form curves, cylinders, and arcs from sheet metal. To operate, first adjust the roller gap to match the thickness of the material. Insert the sheet metal between the rollers and align it using the side guides if needed. Turn the crank handle to feed the material through the rollers, making multiple passes while gradually tightening the top roller to achieve the desired curvature. Continue until the sheet is bent to the required radius or cylinder shape. For best results, always make incremental adjustments and work slowly to avoid kinks or uneven rolling.

Demonstration

Demonstrate you can safely setup the slip roller and roll a piece of scrap material. If you roll a complete circle be very careful when you disengage the top roll and slip the material off the roller. Never try to force the roller back into position after disengaging it. You have lots of leverage when holding onto the end of the roll and will cause damage by forcing it back into position. If the roller will not easily move back into position have someone gently crank the rotation handle until the roller drops into place.

General Procedure

Adjust the radius by turning the knobs on the back of the machine. This adjusts the distance between the rollers.
Adjust the amount of pinch using the knobs on the front left of the machine for materials of different thickness. If the gap between the rollers is too far apart the material will slip on the rollers.
Begin by pulling the right side of the top roller out of its slot.
Insert your piece that you would like to roll between the rollers.
Re-secure the top roller inside of the slot prior to rolling.
Slowly rotate the handle until you have rolled to the desired radius. If the initial radius is not the desired radius, re-roll at a slightly tighter radius.
Unlock the top roller to slide your rolled metal off the end of roller.

Safety

There are several hazards you need to be aware of when using the slip roll.

Never put your finger near the rollers as they could be sucked in and crushed.

Certification

Complete the Machine Shop - Slip Roller Module at the link below to gain access to the Slip Roller. The Maker Hub Canvas course pertains to all facilities and equipment contained in the Maker Hub; simply complete the quizzes for the facilities/equipment you wish to use in the Maker Hub. Please email makerhub@georgefox.edu if you have any questions.

Maker Hub Canvas Course

Troubleshooting

If you experience the material slipping in the roller you may need to apply more tension by adjusting the roller tension knobs.

Maintenance

General maintenance

Keep the slip roller clean and keep the rolls oiled so they don't rust. There are several lubrication points that need to be checked by the tech.

Specific Maintenance Tasks

Maintenance Procedure	Frequency	Done By
Lubricate mechanisms	Semester	Tech
Clean machine rolls	As Needed	Student

@@ Line 2: / Line 2: @@
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   |Is sheet metal equipment=True
+ |Has name={{PAGENAME}}
   |Has make=Baileigh
   |Has model=SR-5016M
-  |Has name={{PAGENAME}}
+  |Has serial number=142263020
+ |Has life expectancy=
+ |Has year of manufacture or purchase=
+ |Has replacement cost=
   |Is located in facility= Machine Shop
   |Is used in domain=Metal
   |Has function=Slip Roller
+ |Has certification=https://georgefox.instructure.com/courses/1321
   |Has icon=File: Slip_rollerIcon.png
   |Has icondesc=Slip Roller icon
@@ Line 13: / Line 18: @@
   |Has imagedesc=Baileigh Slip Roller
   |Has description=Baileigh Slip Roller
-  |Has ace=Noah Bloomquist;nbloomquist17@georgefox.edu
+  |Has ace=Needed;Makerhub@georgefox.edu
 }}
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+[[{{#show: {{FULLPAGENAME}}|?Has icon|link=none}}|140px|left|top|{{#show: {{FULLPAGENAME}}|?Has icondesc}}]]
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@@ Line 21: / Line 26: @@
 Model: {{#show: {{PAGENAME}} |?Has model}}
+Serial Number: {{#show: {{PAGENAME}} |?Has serial number}}
 Ace: {{#show: {{PAGENAME}} |?Has ace.Has name}} ({{#show: {{PAGENAME}} |?Has ace.Has email address}}).
 Location: {{#show: {{PAGENAME}} |?Is located in facility}}
 __TOC__
@@ Line 30: / Line 38: @@
 ==Description==
-A slip roller is a machine used to roll sheet metal with a formed radius. In addition to rolling sheet metal, the roller in the shop includes wire grooves for bending solid rod. The minimum forming diameter of the roller in the shop is 4.5"
+A slip roller is a machine used to roll sheet metal. The machine consists of 3 rollers that feed in the sheet metal and form a curve. The distance between the rollers is adjustable and therefore the radius is adjustable.  In addition to rolling sheet metal, the roller in the shop includes wire grooves for bending solid rod. Due to the size of the rollers, the minimum forming diameter of the roller in the shop is 4.5"
+{{#evu:https://www.youtube.com/watch?v=Nr5xhpI4iL4&feature=youtu.be}}
-* [https://www.youtube.com/watch?v=bmt5ixgpKTY Slip Roller Video]
-* [https://www.woodwardfab.com/blog/how-to-use-slip-rollers/ How To Use a Slip Roller]
 * [https://www.baileigh.com/slip-roll-sr-5016m Product Page]
 ==Documentation==
+[[Media:SR-5016M 08-2020.pdf|Baileigh Slip Roller User Manual]]<br>
+[[Media:Baileigh Slip Roller.pdf|Baileigh Slip Roller Catalog]]
+====Terminology====
+*Rollers - Cylindrical components that the sheet metal passes through to form curves or cylinders.
+*Adjusting Screws/Knobs - Controls that set the gap between the rollers to accommodate different material thicknesses.
+*Frame/Base - The main structure supporting the rollers and workpiece.
+*Crank Handle - Manual lever used to rotate the rollers and feed the material through the machine.
-[[Media:Baileigh Slip Roller.pdf|Baileigh Slip Roller Manual]]
+*Material Feed Area - Space where the sheet metal is inserted before rolling.
-====Terminology====
+*Side Guides/End Stops - Components that help align the sheet metal for consistent rolling.
-*
 ==Training==
 ====Operation====
-The SawStop table saw has a unique safety feature. A spring loaded cartridge is located in the machine. Any conductive material that makes contact with the blade causes the aluminum cartridge block to fire into the blade. The blade then stops spinning and drops down out of the way. All this happens within 5 milliseconds, helping to ensure the blade inflicts minimal damage. This galvanic response safety mechanism is great for preventing injuries but will permanently damage the blade if triggered. If the material you are cutting is conductive it will trigger the saw stop feature. Do not cut any wet lumber, pressure treated, or metal coated materials such as gold leaf with this machine. Charcoal is also conductive so any laser cut areas of lumber should not make contact with the blade while cutting.  There are a few other things to keep in mind regarding your material as well. Make sure the material you are cutting is free of all foreign objects. Do not cut materials that may have nails or screws as they will damage the blade and may cause injury to you. If the blade comes in contact with a conductive material (metal or human fingers), the safety mechanism will stop the saw blade by jamming a block of aluminum into the blade and probably permanently take the blade out of commission. Also, if the material contains a loose knot it can break free and create a safety hazard.
+The Slip Roller is used to form curves, cylinders, and arcs from sheet metal. To operate, first adjust the roller gap to match the thickness of the material. Insert the sheet metal between the rollers and align it using the side guides if needed. Turn the crank handle to feed the material through the rollers, making multiple passes while gradually tightening the top roller to achieve the desired curvature. Continue until the sheet is bent to the required radius or cylinder shape. For best results, always make incremental adjustments and work slowly to avoid kinks or uneven rolling.
-If your material looks good, the next step is to set up the saw itself. When setting up the saw the blade, it should protrude no more than 1/4" above the material top. This limits the amount of blade that is exposed and makes for a good cut. You will also want to hook up the adjacent dust collector to the rear of the machine, make sure it is plugged in, and turned on. The dust collector must be used with the table saw to help keep the dust out of the air. As you make a cut, it is imperative that you keep the wood firmly against the fence to make the cut square. Therefore, you should double check to see if you are reading the right measurement on the fence, especially because the fence can be moved to either side of the blade which is why there are two distance indicators, only one of which is correct for each set up. Make sure to ask the supervisor about the available jigs because they can be helpful for specialty cuts. Once the supervisor has demonstrated the use of a jig feel free to use it in the future but do not play around with jigs you are unfamiliar with.
-After the saw is set up make sure the small dust collector is ready to go.  The dust collector hose needs to be connected to the table saw exhaust port.  It's a good idea to gently press against the lower dust collector bag with your hand or use the clear sight window to see how full the dust bag is prior to turning it on.  If the sawdust level is above the clear sight window you need to let the supervisor know.  Turn the power switch on for the dust collector. Turn on the saw main switch and wait for solid green light. Make sure the blade is clear and pull the start/stop paddle next to the main power switch and slowly push the material through, making sure to keep your hands away from the blade. Do not stop pushing the material until after the cut is finished unless there is an emergency, in which case, carefully use one hand or your hip to bump the off switch. Also not let go of your work piece during the cut or it will be forced back towards you.
 ====Demonstration====
@@ Line 68: / Line 83: @@
 ==Safety==
 There are several hazards you need to be aware of when using the slip roll.
-*Never put your finger near the rollers as you could crush them.
+*Never put your finger near the rollers as they could be sucked in and crushed.
 ==Certification==
+Complete the <strong>Machine Shop - {{PAGENAME}} Module</strong> at the link below to gain access to the {{PAGENAME}}. The Maker Hub Canvas course pertains to all facilities and equipment contained in the Maker Hub; simply complete the quizzes for the facilities/equipment you wish to use in the Maker Hub. Please email <span style="color:blue">makerhub@georgefox.edu</span> if you have any questions.
-[https://foxtale.georgefox.edu/moodle/course/view.php?id=31322 Foxtale Course]
+[https://georgefox.instructure.com/enroll/R6RF69 Maker Hub Canvas Course]
 ==Troubleshooting==
-If the blade appears to need sharpening ask the tech to change out the blade.
+If you experience the material slipping in the roller you may need to apply more tension by adjusting the roller tension knobs.
-A sign of a dull blade is as follows:
-. Burning of material
-. More resistance when cutting
-. Rough cut edges
-. Increased cutting noise
-. Increased motor noise
 ==Maintenance==
@@ Line 102: / Line 106: @@
 |Lubricate mechanisms
 |Semester
-|Sample
-|-
-|Clean machine interior
-|Monthly
 |Tech
 |-
-|Change the blade
+|Clean machine rolls
 |As Needed
-|Tech
+|Student
 |}