Sumake SF30A-N-T Series User manual

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INSTRUCTION MANUAL
ITEM NO.: SF30A-N-Tseries
AUTOMATIC SCREW SUPPLIER
SF30A-N-T-I-2211A-YM

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Table of Contents
III.
Safety precautions････････････････････････････････
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1. Warning ･･････････････････････････････
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2. Safety ･･･････････････････････････････････
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IV.
Description ････････････････････････････････････
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1. Specifications ････････････････････････････････
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2. Working condition･･････････････････････････････
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V.
Parts Nomenclature ･･････････････････････････････
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VI.
Installation ･････････････････････････････････････
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VII.
Pre-job Checking ･･･････････････････････････････
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VIII.
Test run ･･･････････････････････････････････････
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IX.
Operating Steps ･････････････････････････････････
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1. Operation ･･･････････････････････････････････
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2. Adjustment ･･･････････････････････････････････
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X.
Troubleshooting ････････････････････････････････
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1. Screw can’t fed through escapement ･････････････････
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2. screw stuck on rail ･･･････････････････････････
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3. Machine does not work under normal conditions ･････････
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XI.
Maintenance ･･･････････････････････････････････
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I.
Features････････････････････････････････････････
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II.
Items inspection･････････････････････････････････
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1. Item list ･････････････････････････････････････
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I. Features
⚫Multiple automatic screw feeder eliminates the traditional trouble of taking screws by hand,
and can quickly and stably feed two screws simultaneously.
⚫According to the design principles of efficiency, stable and convenient, it can be combined
with automatic equipment to control two drivers simultaneously.
⚫The jaw can be designed customized according to the customer's screws and working
environment to ensure smooth and stable operation.
II. Items inspection
1. Item list
Description
Q’TY
REMARK
1
Automatic screw feeder/ two outlets
1SET

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III. Safety precautions
To avoid endangering the lives and property of the individual and other and to prevent occurrence
of dangerous, please follow and read this instruction.
1. Warning:
【Prohibition Sign】fire, electric shock or personnel injury or death may occur if not observed.
【Alarm Sign】Damage of properties, or electric shock or personnel injury may occur if not
observed.
2. Safety:
DO NOT place and operate the machine on an unstable table.
Please use correct voltage and ensure whether the ground wire connected.
Please use machine follow instruction of manual correctly.
DO NOT disassemble or modify the machine
In case the machine emits smoke, the machine drops from a height, or water gets into the machine, please
immediately remove the power plug; then send the product to repair.
DO NOT place and operate the machine on an unstable table.
Please use specific power. Remove the power plug if the machine is to remain idle for a long
period of time.
Do not place non-spec screws into the hopper.
Do perform regular maintenance of the machine as scheduled.
Prohibit hand in screw feeder when working to avoid dangerous.
Prohibit to place machine in flammable or corrosive gases position.

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IV. Description
1. Specifications：
Model
Weight
Voltage
Air Pressure
SF30A-N-T
24.5 ㎏
AC 220V
5 ~ 6 kg / cm2
2. Working condition：
Model
30F
Voltage
Screw feeder
AC 220V
Electric screwdriver
：AC 110V / 220V
Air pressure
5.5(±0.5)kg/cm2=0.54(±0.05)MPa
Temperature
10℃~ 40℃

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V. Parts Nomenclature
Front View
Timer
Power light
Motor light
power
Valve control/left
Feeding
outlet/left
Valve control/left
Rail
Sensor
Feeding signal
port
Union for pneumatic
driver
Feeding
outlet/right
Air volume valve/left
Air volume valve/right

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Rear View
Oil port
Oil adjust
Air pressure
gauge
Air pressure switch
Air source connector

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VI. Installation
1. Connect the screw delivery hose, air hose and signal cable to the feeder unit, see FIG.1.
2. Connect the screw delivery hose between the feeder and the driver as soon as possible. Make sure that
it is not excessively bent or twisted after installation.
Make sure to connect correct voltage. see「FIG.2」
Connect air source
Connect air source
FIG.2
Connect to air hose
Connect signal connector
FIG 1

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➢Adjust air pressure (working pressure5~6 kg/cm2)。see「FIG.3」
➢Pull the switch the turn by clockwise
Push the switch after correct setting
FIG-3
VII. Pre-job Checking
1. Install each item correctly.
2. Confirm that all power connectors, signal joint and air joint are properly installed in place.
3. Confirm the voltage.
4. Confirm the ground wire.
5. Confirm the oil volume of air unit.
6. Confirm the air pressure (working pressure 5 ~ 6kg/cm2)
7. Confirm the hopper and rail is cleaning.
8. Confirm the feeder locate on stable position.

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VIII. Test run
➢Please do pre-job checking before test run.
➢Turn on the power of screw feeder and ensure the power/motor light display.
➢Pour the screw to hopper and ensure feeding action.
➢Ensure the pushing board can move smoothly, until the screw full of rail.
Pour screw to hopper
The Max. quantity limit.
➢Ensure and test the machine can work continuously.
Please check the screw on rail can feed smoothly.
Please see as below.
Observe the screw is on rail.
Observe the hopper condition if screw full of
rail.

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IX. Operating Steps
1. Operation：
(1). Turn on power.
(2). The screw feeder will fed screw until full of rail.
(3). Ensure the screw can fed out smoothly.
(4). The screw feeder will feed screw after trigger by signal.
(5). Once first screw tightening well, the screw feeder can fed next screw by re-trigger signal.
(6). Repeat for No. (4）、（ 5）
2. Adjustment ：
(1). The timer adjustment ：
a. If the feeding timer is shorter or longer, please adjust timer. See FIG.4
(2). regulating plate adjustment：
If the regulate plate is too high or low, please adjust by 3㎜hex-wrench and 8mm wrench to
adjust.
FIG-4
Feeding timer

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(3). Air volume adjustment ：
If the screw can’t reach to screwdriver within feeding time, please adjust air volume by
procedures as below.
a. To adjust the speed of left, please adjust the left valve control.
b. To adjust the speed of right, please adjust the right valve control.
Right valve control
Left valve control

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X. Troubleshooting
1. Screw can’t fed through escapement：
◆Please turn off the power first and remove the air pressure connector
(1). The screw stuck inside of escapement.
➢Please trigger the left/right valve control to remove stuck screw. see「FIG-5」
➢Or please release the screw of regulating plate by 2.5mm allen key and remove the stuck screw.
(2). If the feeding timer is too short to feed.
➢Please adjust the feeding timer.
(3). If the screw can’t feed normally.
➢Ensure there is screw inside of hopper.
2. screw stuck on rail：
(1). The rail is dirty
*Please use cotton dip alcohol to clean.
(2). The regulation plate position is not appropriate or screw tolerance is too big.
* Check regulation plate location. If it suppressed the screw, please adjust regulation plate.
(3). The track deformed or damaged.
* If yes, please ship back to dealer or our company.
3. Machine does not work under normal conditions：
(1). Power is not lit.
➢Chen whether the fuse broken, if yes, please replace it.
(2). If screwdriver can’t rotate.
➢Check whether power cord or air connected.
★. If the above trouble event happened, please contact dealer or our company.
FIG-5
Escapement set
Bottom cover
Regulating plate
cover

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XI. Maintenance
To make screw feeder and screwdriver set can be used in long state. Please lubricate and clean dirty
parts regularly. Please also replace BIT regularly to avoid stripping.
.If working environment is harsh or frequent operation, please short time of
maintenance.
(1). Clean hopper.
➢Please clean miscellaneous material in hopper per week.
➢Check air unit
◼Please supply oil (w10) if oil level under 80%. See <Fig.6>
◼Remove water in air unit. See <Fig.7>
NOTE Before draining, please connect the 5×8mm PU pipe to the drain pipe joint of the
air unit.
FIG-7
FIG-6
joint

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➢Clean escapement and track
➢Use air gun to clean regularly
➢Use cotton dip alcohol to clean track.
FIG-8

EU Declaration of Conformity (DOC)
We: SUMAKE INDUSTRIAL CO., LTD.
4F, No. 351, Yangguang St., Neihu District, Taipei City, Taiwan
declare in sole responsibility that the equipment
Equipment： AUTOMATIC SCREW FEEDER
Model/ Serial No.： SNF-A1, SNF-A2, SNF-A3, SNF-A4, SNF-A8, SNF-A9,
SNF-A10, SNF-A11, SNF-A12, SNF-A13, SF40TH, SF30A,
SF30M, SF30T, SF40A, SF40T, SF501, SF501T, SF502,
SF502T, SAF-100S, SAF-100G, SAF-100L, SAF-100R, SDA,
SF-SERIES
The object of the declaration described above is in conformity with the relevant union
harmonization legislation:
Machinery Directive 2006/42/EC
Low Voltage Directive: 2014/35/EU
RoHS 2011/65/EU
The following harmonised standards and technical specifications have been applied:
EN ISO 12100:2010
EN ISO 13849-1:2023
EN ISO 13850:2015
EN ISO 13857:2019
EN ISO 4414:2010
EN 60204-1:2018
Name and Signature/Position Date and Place
2023/9/26
Mike Su – Managing Director Taipei, Taiwan
SF(SAF)(SDA)(SNF)-D-2310J-YM