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S S u u n n S S t t a a r r C C O O . . , , L L T T D D . .
R
USER ' ' S MANUAL
SPS/C-5050 Series
SPS/C-8050 Series
Independent Direct Drive,
Electronically Controlled
Pattern
1) FOR AT MOST USE WITH EASINESS,
PLEASE CERTAINLY READ THIS MANUAL
BEFORE STARTING USE.
2) KEEP THIS MANUAL IN SAFE PLACE
FOR REFERENCE WHEN THE MACHINE
BREAKS DOWN.
M M M M E E - - 1 1 0 0 1 1 0 0 2 2 1 1
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Related Manuals for SunStar SPS/C-5050 Series
Summary of Contents for SunStar SPS/C-5050 Series
- Page 1 USER ’ ’ S MANUAL SPS/C-5050 Series SPS/C-8050 Series Independent Direct Drive, Electronically Controlled Pattern 1) FOR AT MOST USE WITH EASINESS, PLEASE CERTAINLY READ THIS MANUAL BEFORE STARTING USE. 2) KEEP THIS MANUAL IN SAFE PLACE FOR REFERENCE WHEN THE MACHINE BREAKS DOWN.
- Page 2 1. Thank you for purchasing our product. Based on the rich expertise and experience accumulated in industrial sewing machine production, SUNSTAR will manufacture industrial sewing machines, which deliver more diverse functions, high performance, powerful operation, enhanced durability, and more sophisticated design to meet a number of user’s needs.
- Page 3 PATTERN S/M Model Series Patterns SPS / C - 5 0 5 0 H S S e e r r i i e e s s ( ( X X ) ) × × 1 1 0 0 m m m m S S e e w w i i n n g g r r a a n n g g e e ( ( Y Y ) ) ×...
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Page 4: Table Of Contents
CONTENTS … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … 6 1. - Page 5 6. Repairing the machine … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … 28 1) Adjusting needle bar …………………………………………………………………………...
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Page 6: Safety Rules
Safety Rules Safety labels in the manual are categorized into danger, warning and caution. Failure to follow the safety rules may result in physical injuries or mechanical damages. : Instructions here shall be observed strictly. Otherwise, the user could suffer damage from installation, Danger movement, and repair. -
Page 7: Machine Installation
2) Machine installation Because physical damages such as the functional obstacles and breakdowns are likely to occur according to the environment in which the machine is being installed. Therefore, the following preconditions should be fulfilled. 1) The worktable or desk on which the machine would be installed should be strong enough to sustain the weight (see the nameplate) of the machine. -
Page 8: Machine Operation
The modification would undermine safety of the operation 3) In case of repair, you should replace the damaged part with the genuine parts of our company (SunStar). 4) After repair, please put again the safety covers disjointed during repairing. -
Page 9: Position Of Caution Marks
The labels of “Caution” are attached to the machine for safety. When operating the machine, 6) Position of caution marks make sure to follow the safety rules that each “Caution” tells. 1) Position of Caution Marks CAUTION 경 고 Do not operate without finger guard and safety devices. -
Page 10: Contents Of Warning
7) Contents of warning 1) Contents ⓐ WARNING Injury may be caused by winding. Be sure to turn off the power before cleaning, lubricating, adjusting or repairing. [Caution] The safety cover in the warning label refers to all covers around the operational section. ⓑ... -
Page 11: Machine Specification
Machine specification Sewing range X(horizontal) : 500mm Y(anteroposterior) : 500mm Max sewing speed 2,300spm (less than 3mm stitch width) Stitch width 0.1∼12.7mm Conveying Method By motor Needle bar stroke 41.2mm Needles DP×17 , DP×5 Feed plate height 80mm(Standard) Presser foot stroke Normal: 4mm [0.7 ~ 7mm] Presser foot height 22mm... -
Page 12: Machine Composition
Machine Composition 1) Name of parts ② ⑨ ③ ⑩ ⑥ ⑦ ⑤ ① ⑧ ④ ① Power on/off ⑥ Sewing pedal ② Arm ⑦ Upper feed plate pedal ③ Table ⑧ Body ④ Control box ⑨ Emergency stop switch ⑤... -
Page 13: Internal Structure Of Control Box
2) Internal structure of control box Cooling pan Y-shaft motor drive Relay board Power board Main-shaft motor X-shaft motor drive Trnas lower-shaft motor drive 3) Internal structure of PC box USB flash drive CPU+ IO board... -
Page 14: Installing The Machine
Installing the machine 1) Conditions for installing the machine A. In order to prevent accident by malfunctioning, do not operate the machine in the place where rated voltage is more than ±10%. B. In order to prevent accident by malfunctioning, check if air pressure is proper at devices like air cylinder, before operating the machine. - Page 15 B. Attach safety plate to faceplate. (Safety plate must be attached before operation to prevent accident.) Faceplate Safety plate [ Fig. 2 ] C. Connect the plug of standing pedal to the control box. Standing pedal [ Fig. 3 ] D.
- Page 16 E. Table Leg Base ⓐ Put vibration-proof rubber② under the lever adjuster①. ⓑ Loosen nut③ and turn the lever adjuster① until the caster④ makes an idle rotation. ⓒ After installation, fasten nut③ to fix the lever adjuster①. ① ④ ③ ②...
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Page 17: Preparation Before Operating Machine
X축 모터 드라이버 Preparation before operating machine 1) Setting voltage Input voltage Power voltage switching connector A. Control box internal structure of SPS/c-series is as the 95V~105V following figure 7. 106V~115V B. Check if the position of power voltage switching connector 116V~125V on power board and used trans are properly selected 200V~230V... -
Page 18: Oil Supply
2) Oil Supply A. After checking the remaining oil in the oil tank installed on the arm, supply enough oil. [ Caution ] Make sure to supply oil when using the machine for the first time or after not using it for a long time. [ Fig. -
Page 19: Inserting Needle
D. Open bobbin case, supply enough oil to the extent that the oil soaks around the hook. [ Fig. 11 ] E. Fill the tank on right side of ARM with silicon oil. F. Fill to the tank of oil of the arm (fig 8) and of the bed (fig 9) 1 time to the week, and lubricate the part superior of the arm (fig 10) and the environs of the hook (fig 11) 1 time to the day. -
Page 20: Inserting Upper Thread
4) Inserting upper thread A. Place the thread take-up lever to the highest position and route the upper thread as in Figure. In case of thread guide on the needle bar, route the thread as in Figure①. ① For general materials For heavy materials [ Fig. -
Page 21: Attaching And Detaching Bobbin Case
6) Attaching and detaching bobbin case Hold the grip of the bobbin case ① and insert it into the hook until a click is heard. [ Caution ] ① If the machine operates without bobbin case fully inserted, the thread may get tangled or bobbin case may be detached. -
Page 22: Adjustment Of Bobbin Catcher
8) Adjustment of bobbin catcher A. Operating the bobbin catcher If the bobbin pressure rod lever① is not working as in Figure, adjust the end of the bobbin pressure rod lever① so that it is placed likeⓐ at the end of the mes connecting link ②. -
Page 23: Using Bobbin Winder
9) Using bobbin winder 1) Names and Functions of main parts Ⓐ ⑥ ⑧ Ⓑ ③ ⑤ ④ ② ① ⒖ ⒕ ⑬ ⒔ ⒃ ⑦ ⑨ ⑫ ⑪ ⑩ ⑮ ⑭ [ Fig. 21 ] ① Power SW: Main power switch ②... - Page 24 2) Winding lower thread ① Insert the bobbin into the bobbin winder shaft, wind the thread manually five to six times as bobbin winds it, and then press START button. Bobbin turns with winding the thread. ② Built-in timer automatically bobbin winder.
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Page 25: Adjusting The Height Of The Presser Foot
5) Specification Model Speed Power Supply Machine Weight Package Weight AC 110/220V BW-02 420×155×125 450×190×170 3,200rpm 50/60Hz (Bobbin Winder) 3.9kg 4.5kg 6) Caution ① Before using, make sure to check voltage. (This machine is set for both 100/220voltage but set for 220V upon shipment. To use 110V, adjust Switching switch under the machine) 7) Troubleshooting ①... -
Page 26: Adjusting Up-Down Speed Of Upper Feed Plate
11) Adjusting up-down speed of upper feed plate A. If the holder② of the speed controller① is turned clockwise as in the figure, down-speed will decrease. If the holder is turned counter-clockwise, the speed will increase. Adjust at a proper speed and fix with clamp screw③. (Make a balanced adjustment on the left and right sides.) ②... -
Page 27: Adjust Hook Lubrication
13) Adjust hook lubrication ⓐ Turn the screw ① toward A and lubrication volume will increase. ① If it is turned toward B, lubrication volume will decrease. ② ⓑ Turn the handle② toward A and lubrication volume will increase. If it is turned toward B, lubrication volume will decrease. [ Fig. -
Page 28: Repairing The Machine
Upon shipment, the machine is adjusted for the best performance. Arbitrary adjustment of the machine is not required. If Caution some parts should need to be replaced, use only genuine parts authorized by SUNSTAR MACHINERY CO., LTD. 1) Adjusting needle bar ①... -
Page 29: Adjusting The Presser Foot Devices
4) Adjusting the Presser Foot Devices A. Conform the end of presser foot operating cam to the center of punched mark, and conform the cam’s punched line to the punched mark of upper axis, and then tighten Clamp①. [Cautions] If the presser foot operating cam is improperly positioned, The up-and-down moving of presser foot is in inconformity, therefore the presser foot may collide with the needle bar. -
Page 30: Adjusting Thread Release And Dish Opening Width
F. Check the tightening status of screws, and adjust the presser foot’ s stroke. [Cautions] If there is no interval between Presser Bar Holder and Presser Bushing, the machine may be interfered during its operation. If the handle is completely tightened, the machine may be damaged during its operation. Presser Foot Adjusting Arm ②... -
Page 31: Adjusting Parts Related To Trimming
6) Adjusting Parts related to Trimming A. Structure of Trimming device The Trimming Structure of the machine is shown in the following figure38. [ Fig. 38 ] [Caution] This machine adopts trimming gear pattern in which gear source is the cam in the lower shaft. Therefore, at the time of adjusting the machine, if the sewing machine is rotated with the trimming solenoid running, there will be damage on both movable knife and needle caused by the collision of them. - Page 32 b) Adjusting movable knife movement ⓐ Operate the machine, with solenoid at work, and 1~1.5mm movable knife will be rotated by trimming cam. It is standard that cutting edge of movable knife moves about 1 ~ 1.5mm from the edge of fixed knife, when movable knife moves to the max.
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Page 33: Adjusting The Main Thread Control Device
F. Replacing fixed knife ⓐ As in the Figure 44, unfasten fixed knife clamp screw on fixed knife base to disassemble it. To assemble, follow the reverse order of disassembling. ② ① [ Fig. 44 ] ⓑ If thread is not trimmed or thread is not cut clean, check cutting edge of fixed knife. -
Page 34: Adjusting Upper Thread Sensor Device
8) Adjusting Upper Thread Sensor Thread Take- Device Up Spring Thread ⓐ Under the condition that thread does not hang on thread Sensor Plate take-up spring, loosen the clamp screw of thread sensor Clamp plate and adjust thread take-up spring to contact sensor Screw plate. -
Page 35: Adjusting Tension Of Operating Belt
11) Adjusting tension of operating belt [Note] 1. Adjusting tension of operating belt might affect stitch quality and operation. Therefore when tension adjustment is necessary, turn to the company serviceman or an expert. 2. Make sure to turn off the power switch when adjusting tension of each operating belt. A. - Page 36 b) X-conveying timing belt ① Check the X-conveying timing belt tension by detaching the upper cover of X fixing frame from the body of the machine and using sonic belt tensiometer. ② Adjust the X-conveying timing belt tension by moving the X conveying frame ① to the left end and then flipping with fingers or sticks the middle of the belt that stretches from the end of the timing belt fixing plate block ②...
- Page 37 C. Y-shaft timing belt ⓑ a) Timing belt at motor operating parts ① Check timing belt tension of the Y-motor operating parts by detaching the Y motor base cover from the body of the machine and using sonic belt tensiometer. ②...
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Page 38: Setting X-Y Original Point
12) Setting X-Y Original Point A. Setting X-shaft original point. ⓐ Remove the surface cover of X-fixing frame. ⓑ Move the upper feed plate to the center of X-shaft. ⓒ As in the figure, loosen the clamp screw of X-sensor bracket and place X-sensor plate attached on the X-timing belt fixing plate block at the center of the sensor. -
Page 39: Switch From Up/Down Clamp Method To Cassette Method
13) Switch from up/down clamp method to cassette method (1) Separate the up/down clamp A. Loosen the fastening nut① of the upper clamp bracket. B. Loosen the fastening nut② of the auxiliary clamp base A. C. Loosen the fastening nut③ of the auxiliary clamp base B. D. - Page 40 (2) Assemble the cassette A. Put the pallet cylinder bracket holderⓑ together with the X-transfer frameⓐ. B. Assemble the pallet cylinder bracketⓒ using the pallet cylinder bracket fastening nutⓔ and the pallet cylinder bracket fastening washerⓓ. C. Assemble the pallet air cylinderⓕ using the pallet air cylinder fastening nutⓖ. D.
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Page 41: Air System Schematic Diagram
14) Air System Schematic Diagram [ SPS/C-5050H-01 Air System Circuit Diagram ] [ SPS/C-5050H-02 Air System Circuit Diagram ]... -
Page 42: Cause Of Break-Down And Troubleshooting
X축 모터 드라이버 CAUSE OF BREAK-DOWN AND TROUBLESHOOTING Type of Breakdown Cause Troubleshooting Too loose belt tension and damage on belt Adjust the belt tension or exchange it Fuse shortage for main power or after Check the fuse shortage of main shaft drive Error on operation or drive circuit motor in a controller box, exchange it... - Page 43 Type of Breakdown Cause Troubleshooting Clean up the take-up lever spring and detecting Bad connection between take-up lever plate. Adjust the tension of take-up lever spring spring and detecting plate Ineffective sense of upper and connecting condition of detecting plate thread Bad connection of wire with thread sensor Reconnect the wire with thread sensor plate...
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