HIOS Neji Taro III HS III-10 Instruction Manual

Hs iii series automatic screw feeder

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Neji Taro

series

-10

-20

Instruction Manual

Read this manual before using this device.

Current as of September 2018

HIOS Inc.

1-16-5 Akiyama, Matsudo City, Chiba Pref., Japan

TEL: +81-47-392-2001 FAX: +81-47-392-7773

-12

-23

-14

-17

-26

-30

Automatic Screw Feeder

No. ET-D004

18B

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Page 1 Automatic Screw Feeder Neji Taro series HS Instruction Manual Read this manual before using this device. Current as of September 2018 HIOS Inc. 1-16-5 Akiyama, Matsudo City, Chiba Pref., Japan No. ET-D004 TEL: +81-47-392-2001 FAX: +81-47-392-7773...
Page 2: Table Of Contents
CONTENTS １） BEFORE USE ..............................1 ２） FOR SAFE USE ..............................1 ３） NAME OF MACHINE PARTS ........................3 ４） ADJUSTMENTS AND CHECKS BEFORE USE ..................4 ５） OPERATING INSTRUCTIONS ........................12 ６） REPLACEMENT OF CONSUMABLE PARTS ..................13 ７） TROUBLESHOOTING ..........................18 ８） SPECIFICATIONS............................23 ９） EXTERNAL DIMENSIONS ........................... 25 10） THE FOLLOWING TABLE IS FOR CHINA RoHS2 ................26 Cautions Be sure to follow the cautions, or it could lead to serious damage, such as injuries, electric...
Page 3: １） Before Use
1） BEFORE USE Thank you very much for selecting our Automatic Screw Feeder “HS III series”. Please check the following accessories before operating the machine. • CD-ROM, 1 • AC adapter, 1 piece • Hexagonal wrench, 1 piece • Screwdriver, 1 piece * For feeder machines purchased outside of Japan, no adaptor will be supplied with the feeder. Please purchase a separate adapter with equivalent output specification as required. 2） FOR SAFE USE Read the following Cautions thoroughly for the safe use of this machine. Keep them in mind during the operation of the machine in order to prevent injuries and damage to property. Installation Caution: I nstallation Install the machine on a level, stable location that can endure it’s weight and running conditions. If the machine falls down or turns over due to improper installation, injuries or property damage may occur. Operating Environment Caution: D o not operate this machine where flammable or corrosive gas is present. It is extremely dangerous to use this machine under such circumstances. Do not operate this machine in environment of high humidity.
Page 4 The transformer-type AC adapter attached to the machine has nominal output of DC12V-500mA; during application, it is designed to supply an average output at about 15V to the screw feeder. In the case where a different type of adapter or external power source is used, it is recommended to use a 15V switching type adapter, or regulated power supply which can provide constant output at 15V.
Page 5: ３） Name Of Machine Parts
3） NAMES OF MACHINE PARTS Right side cover Scooping chamber Bit guide assembly Upper cover Rail fixing bolt Brush Rear cover Power switch Passing plate Passing plate Timer knob indentification seal Bit guide Light-receiving sensor Scooping chamber Scooping block Left side cover (left and right) (moving up and down) Holding plate Rail identification seal Tilting bolt （under DC jack the machine） Light-emitting sensor Rail assembly Vibration adjusting plate fixing bolt Front cover Tilting bolt Vibration adjusting bolt (under the machine) (under the machine) - 3 -...
Page 6: ４） Adjustments And Checks Before Use
4） ADJUSTMENTS AND CHECKS BEFORE USE Before using the machine, please check if the rail and components installed on the machine is suitable for the screw applied. The rail is φ 1.0 to φ 3.0 depending on the nominal diameter. It is determined by the identification seal on a rail front cover. There are two kinds of passage plates, namely one for φ1.0 to φ1.7 and one for φ2.0 to φ3.0. It is determined by an identification seal affixed on a passage plate. ◆ When there is no rail installed on the machine, please install the rail before use. First, unfasten the rail fixing bolt through the upper bit guide holder. Insert the rail into the furthest point. Fasten the fixing bot. ◆ Quantity of screws thrown in If too many screws are thrown in, orientation and transfer of the screws will be seriously affected. See the diagram on the right for the maximum number of the throw screws in the [scooping chamber].
Page 7 ◆ Adjustment of the brush Check the height of the brush. • As in the picture on the right, set the brush to an approximately level position. Turn the power switch on & off, and set the brush on • Ensure that the edge of the brush is grazing the screw’s head. the level. • If the height of the brush is either too low or too high, orientation and transfer of the screws will be seriously affected. • If adjustment is necessary, adjust it by loosening the brush height adjusting screw. Ensure that the edge of the brush is grazing the screw's head.
Page 8 ◆ Adjustment of the holding plate Holding plate Check the position of the holding plate. • ensure that the gap between the head of the used screw in the rail groove and the holding plate is approximately 0.2 mm to 1 mm. • If there is no gap, the screw gets caught. If the gap is too large, the screw overlaps or juts out. • If adjustment is necessary, adjust it up or down by loosening the bit guide bracket attaching screw. The gap between the holding plate and the head of Easily adjust it by using the 0.35 mm gauge plate. screws should be 0.2mm to 1mm. The holding plate and the rail should be parallel, too. Loosen the bit guide bracket attaching screw. Insert the gauge between screws on the rail and the holding plate. Tighten the bit The bit guide bracket attaching screws guide bracket attaching screw when the holding plate is touching the front and the back of the gauge equally.
Page 9 ◆ Adjustment of the passage plate Passage plate Check the height of the passage plate. Passage plate attaching screw • Ensure that the passage plate is adjusted at a height where the used Halfway hole (On both sides of the passage screw can manage to pass. plate) • If the passage plate is too low, the screw cannot pass, and if too Screw high, the screw easily gets caught. • If adjustment is necessary, adjust it by loosening the passage plate Ensure the screw passes attaching screw. through the window with no extra space. Caution: S lide the half blanking at both sides of the passage plate up and down the guide. ◆ Adjustment of the rail Check the physical relationship of the stopper and sensor.
Page 10 ◆ Check/adjustment of the bit guide The bit guide attaching screw Check the position of the bit guide. (Assy. attaching screews) • Adjust the bit guide to a position where a user can easily take screws. Actually pick up screws a few times to adjust it. Adjust it by loosening the attaching screws. Adjustment 　Caution: T he rail is adjusted according to the physical relationship with the sensor as on the preceding page, so basically the Bit guide rail is not adjusted here. ◆ Adjustment of the left and right guide pieces Screw Please check and adjust position of the guide piece as necessary. The bit guide is originally set at approximately 3mm at the front opening, and shall be adjusted as needed by the user.
Page 11 Viewing it from the bottom, if turned clockwise, the amplitude becomes larger, and if turned counterclockwise, the amplitude becomes smaller. • If you make the amplitude too large in order to speed up the transfer, it may become difficult to pull up screws. So, adjust it to appropriate amplitude for the type of screw being used. • A fter adjustment is completed, be sure to tighten the amplitude fixing screw on the rear of the machine. ◆ Adjustment of the tilting bolts As the original setting, the automatic screw feeder shall be Tilting bolt horizontal when set on a surface.
Page 12 ◆ Check of the sensor’s optical axis If there is no screw at the stopper section, this machine continues operation, and if there are screws, it stops after a certain period of time has passed. This machine has the level of the screw/no screw sensor adjusted by the reference rail on shipment. In reality, however, a level adjustment of the sensor may become necessary when using thin-head screws or due to occurrence of the variation on rail replacement. Then, follow the directions (1) and (2) for the adjustment. (1) • Loose the sensor attaching screw on the side lit up as much as it moves by picking up the sensor holder with fingers, and turn on the power switch. • Place a screw on the fail within the sensor range. • Hold the rail end lightly with fingers as much as it doesn’t vibrate so that screws doesn’t pass through. • When the sensor holder is moved up and down, there is a position the sensor of the receiving light side defects a screw head and stops the vibration. Tight the sensor attaching screw at this position. • Confirm whether it really works or not. See if a screw passes No.7 pin of IC4050 through and the sensor detects if and stops. Adjusting the sensor attachment (2) • Remove the machine body rear cover, and measure the up and down on the side lit up voltage level. Adjust the IC4050 7th-pin voltage level. The ground, when measuring it, is the body’s metal part.
Page 13 ◆ Adjustment and Check of the timer The speed of screw delivery depends on the actual kind of screw. By adjusting the timer of the machine the screws are picked up smoothly. To increase time • If a screw is picked up on the stopper and the screw coming next is not picked up for a certain amount of time, the unit stops the operation. Then To reduce time if you pick up the screw, it starts operating again. You can change the time by adjusting the timer within 1 to 6 seconds. • Time changes after adjusting the times setting volume on the rear of the machine as shown on the right. Viewing the unit from the back, if it’s turned clockwise, the time becomes longer, and if it’s turned counterclockwise, the Timer setting volume...
Page 14: ５） Operating Instructions
5） OPERATING INSTRUCTIONS ◆ Supplying screws (Refer to P. 4) • Set the [scooping block] to the lowest possible position. Remove the top cover of the [scooping chamber]. Throw in screws up to a position of 2 mm to 3 mm below the rail groove top face. • In this condition, ensure that the front inclined-face of the ramp is not hidden by the screws. Caution: An excessive quantity of screws thrown in may cause a machine malfunction. ◆ Switch-on • Plug the provided AC adapter into a wall outlet and into the machine. • Turn on the power switch. The power switch lamp will light up. • The up-and-down movement of the scooping block and back-and-forth movement of the rail will activate. • Subsequently, screws are successively sent to the outlet direction. Unless you pick up the screws in the stopper section, the sensor senses it and the machine stops operation. • If you pick up the screws in the stopper section, the sensor senses it and the machine resumes operation. ◆ Picking up screws • When picking screws up, use a bit that fits the screw diameter and groove width of the holding plate. • Make a motor-driven driver’s bit upright, put it down to the vertical direction along the V groove of the bit guide while turning it, and pull it out toward yourself when cross recess on the screw head.
Page 15: ６） Replacement Of Consumable Parts
6） REPLACEMENT OF CONSUMABLE PARTS Brush assembly attaching screw Replacement of brushes • If the tip of the brush wears out and does not wipe off a screw Power switch from an abnormal position, replace it with a new brush. • Turn the machine’s power switch on and off and position the brush as in the diagram on the right. (Position it so that the Brush Brush assembly assembly mounting screws can be easily removed.)
Page 16 Replacement of the bit guide unit Remove the bit guide. Replace the holding plate when there is difficulty in using it, such as after excessive wear. When replacing the holding plate, remove the bit guide section off the body to prevent a mounting screw from falling inside the body. • As in the diagram on the right, remove the bit guide section and replace the holding plate. Fixing screws, 2 pieces • Refer to P. 6, “Check/adjustment of the holding plate” for mounting adjustments. Replacement of the bit guide assembly Replace the bit guide when there is difficulty in using it, such as after excessive wear. • As in the diagram on the right, remove the mounting screws and Remove the bit guide. replace it. • Refer to P. 8, “Check/adjustment of the bit guide” for mounting adjustments.
Page 17 ◆ Replacement of the stopper Replace the stopper when there is difficulty in using it, such as after excessive wear. Rail fixing screw • As in the diagram on the right, loosen the rail fixing screws and pull out the rail from the body. • The stopper can be changed as in the diagram on the right. • There are three types of stoppers. • Be careful to correctly match the new stopper to the nominal Pull out the rail toward you. diameter being used. Determine the type of stopper by examining the hole of the mounting section.
Page 18 Replacement of the main motor unit Remove the cover. Replace the motor after it is damaged. • Remove the cover from the body. (During removal, as in the diagram on the right, the cover mounting screws should be removed together with the front cover, leaving the four screws of the rear in place.) • Remove the motor trunk connector. Remove the motor trunk connector. • Remove the motor mounting screws on the motor’s bottom face. The long hole • Pull out the motor section from the rear of the body. (To facilitate removal, insert a hexagonal wrench or the like into the long hole of the body base and push the motor mounting bracket backward.) • Be careful not to break motor wires by using overly Remove the motor mounting excessive force. screws (M2.6 × 8 2pieces) Caution: U nplug the AC adapter from the wall outlet Push the motor mounting before disassembly of the motor section.
Page 19 Movement timing when replacing a motor Drop [scooping block] on the right and left as much as possible. • T o time a movement of the [scooping block] The pin is approximatwly vertical. and that of a brush, the gears must be in mesh. • I f only the motor section is removed from the body, the movements can be timed by reassembling the motor section according to the timing in the diagram on the right.
Page 20: ７） Troubleshooting
7） TROUBLESHOOTING Caution: For safety, always unplug the AC adapter from the wall outlet before making any adjustments. Trouble Cause Corrective measures • Power is not supplied. • Check the connection of the power supply of the AC power adapter. The machine does not operate • Take out the screw from the pick up site. • The machine has not unloaded screws from the though the power pick up site for a certain amount of time. • Adjust the timer setting knob. switch is turned • Too many screws were loaded into the scooping • Reduce the quantity of screws in the scooping chamber. chamber to a proper load level. • A foreign object (for example: a screw) intruded • Remove the foreign object. into the main body. • The AC adapter is faulty. • Consult our service section. - 18 -...
Page 21 Trouble Cause Corrective measures • Screws with a larger diameter than the specified • Use screws with the specified nominal diameter. Screws do no flow. rail size were loaded or screws with a different • Remove the screws with the odd nominal diameter were mixed in together. diameter. • Insufficient quantity of screws are in the scooping • Add a proper quantity of screws into the chamber. scooping chamber. • Screws in an abnormal position in the passing • Adjust the brush. plate cannot be swept away with brush. Adjust the passing plate. If a proper amount of screws are loaded into the scooping chamber, the status may be improved. Use the optional brush. (stiffer bristles) • Remove the abnormal screw and check and • The axis of the screw thread entered the passing adjust the passing plate. plate. • Remove the screw in the abnormal position. • A screw has stopped in an abnormal position Take care not to damage the rail groove. while moving on the rail.
Page 22 Trouble Cause Corrective measures • Screws with a total length shorter than the rail • No corrective measure is available. Consult our A screw has fallen in groove width cannot be loaded. service section. to the rail groove. • The clearance between the bit guide bracket and • Adjust the height of the bit guide bracket. the head of the loaded screw is narrow. The flow on Adjust the vibration. the screw rail is • Screws with a spring washer having one If, after following the instructions written above, improper increment smaller than the specified nominal rail the machine still does not function properly, size were loaded. consult our service section. • The rail is oily or dirty. • Clean the rail. • The rail does not vibrate. (A screw is caught in the • Remove the screws caught in the clearance. clearance.) If there is no screw that is caught, consult our service section. • Adjust the vibration. • Replace the motor.
Page 23 Trouble Cause Corrective measures • Screws are stopped while still on the rail. • Adjust the height of the bit guide bracket. No screw comes to • Screws cannot be transferred smoothly from the • Adjust the distance between the end of the the pick up site. rail to the escaper. rail and the escaper as well as the height of the escaper in relation to the rail. • The overload protective circuit was activated. • Turn the machine OFF and then ON again. The machine • Remove the cause of overload. stops its operation • Remove screws to a proper level. • Too many screws are in the scooping chamber. suddenly. • When the machine stops, even if the screws are at a proper level, consult our service section. • Remove the screw that is caught. • A screw is caught in the clearance. • Remove the screw. • A screw, at the pick up site, could not be picked up for an amount of time.
Page 24 Trouble Cause Corrective measures 7-10 • Apply grease to the transport section. A screw has fallen • Recommended grease: into the machine. BR2 Plus, Dow Corning Asia Co. Ltd. 7-11 • There is insufficient grease. • Apply grease to the transport section. The noise of the Recommended grease: machine has BR2 Plus, increased. Dow Corning Asia Co. Ltd. 7-12 • Undesired objects blocking front screw sensor. • Make sure there are no debris or other objects present in the sensor brackets. The escaper does not rotate when • If the escaper or stopper is damaged or worn-off, no screws are parts replacement is recommended. present, although • Adjustment on front screw sensor as shown on P. • Adjustment of the front screw sensor is unsuitable. the indicator light is on.
Page 25: ８） Specifications
8） SPECIFICATIONS Notes: ● SPECIFICATIONS • * Please consult your distributor for thin head. Input: AC100V 50/60Hz Power • C h e c k i f t h e a x i s d i a m e t e r o f t h e l o a d e d s c r e w (AC adapter) Output: DC12V 500mA corresponds with the below rail groove width.
Page 26 ● SPECIFICATIONS Screw feeder • I n the Exchange kit ordered, Rail Screw size Rail model No. Passing plate model No. Stopper model No. model assembly and Passing plate are included. HS Ⅲ -10 M1.0 HS-SR10 HS3-05113 HS Ⅲ -12 M1.2 HS-SR12 HS3-02052-1 HS3-05114 HS Ⅲ -14 M1.4 HS-SR14 HS Ⅲ -17 M1.7 HS-SR17 HS Ⅲ -20 M2.0 HS-SR20 HS Ⅲ...
Page 27: ９） External Dimensions
9） EXTERNAL DIMENSIONS The dimensions in the manuals are for reference only do not use it for your jig. The specifications are subject to change without notice. unit: mm - 25 -...
Page 28: 10） The Following Table Is For China Rohs2
10） THE FOLLOWING TABLE IS FOR CHINA RoHS2 If you are asked by China Customs, please show this table to them. 有害物质名称及含量标识格式产品中有害物质的名称及含量有害物質部件名称六价铬多溴联苯多溴二苯醚汞（Hg) 铅（pb）镉（Cd) （CR(VI)) （PBB）（PBDE）驱动齿轮， × ○ ○ ○ ○ ○ 轴心部件铆钉 × ○ ○ ○ ○ ○ 六角铜柱...

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