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Automatic Screw Feeder
ＱＵＩＣＨＥＲ
SSI-R
ＮＳＲＩ Type
Operation and Maintenance Manual
Operation Manual
Operation Manual
Read these instructions for the proper use of this machine.
・ Read these instructions for the proper use of this machine.
After having read these instructions, keep them in a convenient place so you
・ After having read these instructions, keep them in a convenient
or the operator can refer to them whenever necessary.
place so you or the operator can refer to them whenever necessary.
ATTENTION : www.ohtake-root.co.jp is the only web site associated with our company.
We do not have any branches in China.
www.ohtake-root.co.jp
www.ohtake-root.co.jp
Automatic Screw Feeder
Series
HP
自動ネジ供給機
SSIRMA01
NSIR MAE01
E01cM
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Table of Contents
Related Manuals for OHTAKE SSI-R Series
Summary of Contents for OHTAKE SSI-R Series
- Page 1 ATTENTION : www.ohtake-root.co.jp is the only web site associated with our company. We do not have any branches in China.
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Page 2: Table Of Contents
Contents 1. OVERVIEW OF THIS MACHINE -------------------- 1 8. INSTALLATION WITH ROBOTIC SYSTEM ---- 25 2. BEFORE USE -------------------------------------------- 1 9. MISCELLANEOUS ----------------------------------- 26 3. OPERATING PRECAUTIONS ----------------------- 2 10. TROUBLESHOOTING ------------------------------- 27 4. NAMES OF MACHINE PARTS ---------------------- 5 11. -
Page 3: Operating Precautions
3. OPERATING PRECAUTIONS This manual contains safety alert symbols and signal words to help prevent injuries to the user or damage to property. ◎ Indications This indicates there is a chance of death, serious injury or fire WARNING if the instructions are not followed. This indicates there is a chance of personal injury or damage to property CAUTION if the instructions are not followed. - Page 4 WARNING Do not disassemble the AC adapter as there is a risk of electric shock, fire or malfunction. Do not damage, alter or change the power cord. Do not place heavy objects on the cord. Do not pull hard on the cord or twist the cord as it could be damaged, thereby causing a risk of fire or electric shock.
- Page 5 CAUTION Use only the AC adpater supplied with this machine otherwise it may result in a fire or electric shock. Do not install this machine in an unstable location otherwise it may fall causing damage or injury. Always operate the machine with the upper cover in place, otherwise it may result in injury. Do not allow any foreign material to enter the machine while in operation.
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Page 6: Names Of Machine Parts
4. NAMES OF MACHINE PARTS Top lid Rail fixing bolt Holding plate Escaper guide Rail fixing bolt Power switch Center cover LED screw indicator Front cover Passing plate fixing bolts Sensor bracket Light-emitting Light-receiving Holding plate sensor sensor Escaper fixing bolts Escaper assembly fixing bolts －... - Page 7 Brush Scooping hopper Frequency adjusting dial Amplitude adjusting dial Timer adjusting dial Ground terminal Signal output jack DC jack － 6 －...
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Page 8: Adjustments And Checks Before Use
5. ADJUSTMENTS AND CHECKS BEFORE USE Identification stamp 5-1. Main body model number verification Check if the machine has the parts which match the nominal diameter of the screws to be loaded. Check the model number of the rail, escaper, robot escaper guide and passing plate by referring to the following table. - Page 9 5-2. Basic Operation * Amount of Screws The driving motor repeats a normal rotation and a reversal for about 2 View from above seconds at a time as the scooper carries screws to the rail. The vibrator (solenoid) continuously sends screws to the front stopper to be picked up using a screwdriver.
- Page 10 ○Picking up screws ○Action of the escaper ・With a robotic driver, pick up screws at the stopper. ・When the screwdriver is inserted into the screwhead slots, be careful LED screw indicator that no contact is made with the escaper or that the screw is not struck Escaper forcefully.
- Page 11 5-3. Brush height adjustment Turn OFF the power switch before starting replacement or Brush height adjustment screws adjustment. No adjustment is necessary if the tip of the brush touches the screw head in the rail groove and rotates when the machine is turned on. If any adjustment is necessary, loosen the brush height adjusting bolt to adjust the brush height.
- Page 12 5-4.Passing and holding plates height adjustment Passing plate Passing plate Turn OFF the power switch before starting replacement or fixing screw adjustment. Passing plate Both the passing and holding plates are fixed to the rail. Loaded screws Passing and holding plates adjustment shall be made when the rail is removed from the body.
- Page 13 5-5. Rail vibration check and adjustment The amplitude and frequency of the rail vibration can be adjusted. Frequency adjusting dial The vibration has been adjusted at the factory for screws that correspond with the rail. High Put some screws into the rail groove and turn the power ON. If they are delivered smoothly, there is no need for adjustment.
- Page 14 5-6. Rail front and rear sides adjustment Rail fixing bolts Turn OFF the power switch before starting adjustment. ・If the rail comes into contact with the escaper, or the gap between the rail and escaper is too large, loosen the rail fixing bolts, hold the rail and adjust the rail assembly either backward or forward.
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Page 15: Maintenance
6. MAINTENANCE A dirty rail groove may affect the screw transport speed. Clean the dirty rail with a soft, clean cloth dipped in alcohol. If cleaning is difficult, remove the rail from the machine and clean the rail groove. Refer to the next section under『7-1 Rail assembly replacement』 for replacing. Before removing the rail from the machine, be sure to turn OFF the power supply and take the screws out of the hopper. - Page 16 7-1. Rail assembly replacement ① Turn OFF the power switch before starting replacement or adjustment. Before replacing, remove all the screws from the hopper, the rail and the escaper. Remove the front cover. If there is any dirt or flaw on the rail or in the rail groove that prevents a smooth operation, we recommend the user clean or replace the rail.
- Page 17 ③ Replace the rail assembly. ③ L o o s e n t h e r a i l f i x i n g Insert the hex key into the top cover’s front and center hole to loosen the bolt and pull out the rail fixing bolt.
- Page 18 7-2. Escaper replacement or adjustment Names of the parts Turn OFF the power switch before replacing. Robot escaper guide Before replacing, remove all screws from the hopper, the rail and the escaper. Turn ON the power when adjustments are necessary. When using screws with a different diameter, replace the escaper, the robot escaper guide and the rail.
- Page 19 ③ Check the position of the parts for smooth delivery of the screws. Check that the gaps between the outside edges of the rail and the robot escaper guide-right and left are almost even. If they are in contact, the screws cannot be delivered. If the gap is too wide, on either side, screws may fall into the machine.
- Page 20 ④ Adjust the escaper notch position. Turn the power switch ON while covering the sensor light axis with a small piece of paper. When the power is ON, the screw sensor LED lights up and the escaper rotates around to the starting point.(Reference point run.) When the escaper stops, loosen the fixing screws and adjust the escaper, by hand, so that an escaper notch and the rail groove align.
- Page 21 7-3. Checking and adjusting the sensor Usually, there is no need to adjust the sensor as it was done when assembled in the factory. Remove the rear cover of the main unit and measure the voltage level. Confirm using the test hole on the board. Loosen the bracket bolts to adjust the Connect the negative terminal of the tester to SG and the positive terminal to...
- Page 22 ○Rail screw sensor adjustment ＜ T1 ＞ The rail screw sensor detects whether or not there are any screws remaining on the rail. The following are irregular situations that require adjustment: -There are few screws on the rail, but the scooping block stops. -The rail is full of screws, but the scooping block doesn't stop.
- Page 23 7-5. Drive belt replacement and adjustment Turn OFF the power switch before starting replacement and adjustment. If the drive belt is worn, cut or slips, replace it with a new one. ● Turn the machine OFF and remove the left and center covers. ●...
- Page 24 7-6. Main motor unit replacement ① Turn OFF the power switch before starting replacement. If the motor is damaged, replace it with a new motor unit. ① ② Remove the base weight, being careful not to lose the spacers (4 pcs.). Remove the base weight.
- Page 25 ④ ⑤ Remove the motor fixing screws (4 pcs.) from the ④ bottom of the body and pull the motor out from the body's left side. ⑥ When installing, insert the roller into the slot. Remove the motor fixing screws (4 pcs.) Note: When installing, take care not to pinch the wiring.
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Page 26: Installation With Robotic System
8. Installation with robotic system 8-1. External output signals The jack, at the back of the machine, can be used in the detection of screws at the pick up point. It can also be used with standard screw counters. Signal output jack [Function]: Screw present: signal high (ON) Incoming current: shall be limited to less than 100mA **CAUTION: An additional resistor is required, on the... -
Page 27: Miscellaneous
8-2. Anchoring with a robotic system Holes for anchoring on the bottom of the feeder. When installed with a robotic assembly, anchor the feeder by using (45) (55) the holes on the bottom of the feeder. Keep the length of the screws, on the inside the machine, less than 8mm. -
Page 28: Troubleshooting
10. TROUBLESHOOTING For safety, always unplug the AC adapter from the wall outlet before making any adjustments. Problem Cause Corrective Measure The machine does not run after ○ The power is cut off. ○ Check that the AC adapter is properly being turned on. - Page 29 Problem Cause Corrective Measure The flow of screws has stopped. ○ The screws are the wrong size for the rail. ○ Use screws appropriate to the rail size. ○ There are not enough screws in the ○ Place screws into the scooping hopper. scooping hopper.
- Page 30 Problem Cause Corrective Measure Screws have fallen into the rail ○ The screws are the wrong size for the rail. ○ Use screws appropriate to the rail size. groove. ○ The screw length is shorter than the rail ○ Screw may not be compatible. groove width.
- Page 31 Problem Cause Corrective Measure Screws tend to pass through the ○ The passing plate is not adjusted ○ Adjust the passing plate. passing plate in an abnormal position. properly. The length of the screw thread tends to ○ Too many screws are in the scooping ○...
- Page 32 Problem Cause Corrective Measure The scooping operation does not stop, ○ The timer dial is not properly adjusted. ○ Readjust the timer dial. though a screw is at the pick up point. The escaper operation does not stop ○ The sensor does not detect a screw. ○...
- Page 33 Problem Cause Corrective Measure The escaper does not rotate when ○ Something is blocking the front screw ○ Remove dust or objects obstructing the no screws are present, although the sensor. sensor's optical axis. indicator light is on. ○ If the escaper or stopper is damaged or worn, parts replacement is recommended.
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Page 34: Specifications
11. SPECIFICATIONS Power Input：AC１００～２４０V ５０/６０Hz [CAUTION] AC adapter Output：DC１５V ・Check if the screw's shaft diameter matches the rail groove width. （switching type） ・Within the range of the screw sizes and lengths below, there may be Dimensions ６５（W） × ２４２（D） × １４６（H） （ｍｍ） unique screw shapes or structures that may not be compatible with the Weight Approx. - Page 35 Note : An exchange kit includes an escaper, robot escaper guide and rail assembly. （φ ） （φ ） （φ ） （mm） φ φ 0.9～0.95 1.2～2.0 0.35～1.0 φ φ 1.1～1.15 1.4～2.3 0.35～1.0 φ φ 1.3～1.4 1.7～2.5 0.35～1.0 φ φ 1.6～1.7 2.0～3.0 0.35～1.0 φ...
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Page 36: External Dimensions
12. EXTERNAL DIMENSIONS (pick up point) ねじ取り出し位置 Power switch 電源ｽｲｯﾁ Signal output jack 外部出力用 DC jack アダプタ用 Unit ： mm － 35 － 主な仕様 処 熱 理 表 処... -
Page 37: Warranty
13. WARRANTY For users within Japan, the effective term of warranty is for 6 months from the date of delivery. This warranty will not be applicable to purchases or users outside of Japan. If any problems should occur, please contact your sales dealer. After the warranty period, there will be a charge for repairs. - Page 38 Fax +81-191-24-3145 Fax +81-191-24-3145 「Quicher」 「OHTAKE」 「OHTAKE ・ ROOT KOGYO」 are trademarks or registered trademarks of OHTAKE ・ ROOT KOGYO CO.,LTD. 「Quicher( クイッチャー）」 「OHTAKE」 「OHTAKE ・ ROOT KOGYO」 は、 株式会社 大武 ・ ルート工業の商標又は登録商標です。 The specifications and/or design may be altered, without notice, whenever there are changes or improvements.