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SunStar SPS/D-B1201 SERIES User Manual

Electronically controlled bar tacking sewing machine
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S S U U N N S S T T A A R R M M A A C C H H I I N N E E R R Y Y C C O O . . , , L L T T D D . .
USER
MANUAL
SPS/D-B1201 SERIES
SPS/C-B1201 SERIES
Electronically Controlled
Bar Tacking
Sewing Machine

(Machine Parts)

1. For proper use of the machine,
thoroughly read this manual before use.
2. Keep this manual in a safe place for
future reference in case the machine
breaks down.
M M M M E E - - 0 0 8 8 0 0 2 2 2 2 6 6

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Summary of Contents for SunStar SPS/D-B1201 SERIES

  • Page 1: Machine Parts

    USER MANUAL SPS/D-B1201 SERIES SPS/C-B1201 SERIES Electronically Controlled Bar Tacking Sewing Machine (Machine Parts) 1. For proper use of the machine, thoroughly read this manual before use. 2. Keep this manual in a safe place for future reference in case 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 M M o o d d e e l l s s o o f f b b a a r r t t a a c c k k i i n n g g s s e e w w i i n n g g m m a a c c h h i i n n e e s s 1) With an electronic presser foot lifter SPS / D - B 1 2 0 1 H (BA) ① Sunstar Belt Loop Pattern (For Belt Loop Attachment) System ⑤...

  • Page 4: Table Of Contents

    Table of contents ..................... 1. Safety rules for machine 1-1) Machine Transportation ......................6 1-2) Machine Installation ....................... 6 1-3) Machine Repair ........................6 1-4) Machine Operation ......................... 7 1-5) Devices for safety ........................7 1-6) Location of Caution mark ...................... 8 1-7) Contents of Caution mark ....................
  • Page 5 2) Adjustment of the needle and the shuttle ................31 3) Adjustment of the lower shaft gear and the shaking shaft gear ..........32 4) Adjustment of the position of the shuttle upper spring ............32 5) Adjustment of the presser foot height ..................33 6) Adjustment of thread release-related parts ................

  • Page 6: Safety Rules For Machine

    Safety rules for machine Safety instruction on this manual are defined as Danger, Warning and Notice. If you do not keep the instructoins, physical injury on the human body and machine damage might be occurred. : This indication should be observed definitely. If not, danger could be happen during the installation, DANGER conveyance and maintenance of machines.

  • Page 7: 1-4) Machine Operation

    SPS/D(C)-B1201 series are intended for industrial purposes for bar tacking on textiles and 1-4) Machine Operation other similar materials. Carefully study the following instructions before operating the machine. ⓐ Read the manual to understand on the operation of machine perfectly. ⓑ...

  • Page 8: 1-6) Location Of Caution Mark

    Caution mark is attached on the machine for safety. Read the directions of the Caution 1-6) Location of Caution mark mark carefully before running the machine. CAUTION [Location of caution mark] 경 고 Do not operate without finger guard and safety devices.

  • Page 9: Specifications

    Specifications SPS/D(C)-B1201 Model HA-BL H-BL M-BL M(HP) M(BA) X:40mm Sewing area X: 40mm, Y: 20mm Max. Y:20mm Max. 2,700spm Sewing speed Max. 2,200spm Max. 2,700spm Max. 2,000spm Max. 2,700spm (2,000spm) Stitch length 0.1~10mm Feeding system Feeding by stepping pulse motor Needle bar stroke 41.2mm Standard...

  • Page 10: Structure

    Structure 1) Names of each machine parts Thread Spool Stand Safety Plate Operation Box Power Switch Pedal Switch...

  • Page 11: Installation

    A. Fix the oil tub holder①, oil tray②, control box③ and B. Attach the bed cushion rubber① to the table. power switch④ onto the table. ① ② [Figure 1] [Figure 2] C. In case of SPS/D-B1201 series, attach the safety switch supporting rubber① to the table. ① [Figure 3]...
  • Page 12 Fixing Bolt ① [Figure 5] F. In case of SPS/D-B1201 series, assemble the safety switch bracket ① on the bed as in the figure. Move the safety switch bracket up and down to make sure that the safety switch supporting rubber② is tightly pressed by the safety switch③, and then fasten the...
  • Page 13 G. While the machine is standing as shown in the Figure, put the “V” - belt between the pulley and the motor. ( C-Series) Pulley V-Belt Motor Cover [Figure 7] H. After connecting the V-belt, unfasten the fixing nuts① and ② to give tension to the belt (D) by the weight of the motor (C).

  • Page 14: How To Install The Table (Ba Type)

    J. After connecting the cables between the machine and the control box, fix the cable wires under the table as described in the Figure. (Adjust the length of the wires to ensure that there is a sufficient length when placing the machine to the upright position.) Table [Figure 10]...
  • Page 15 F. Assemble the hinge and the hinge rubber on the bed, and insert the adjusting bolt into the hinge hole at ①. Then fasten it on the table (below) as in the figure. Fixing bolt Hinge rubber ① Hinge [Figure 13] To prevent safety accident, the machine should be carried by at least two people.

  • Page 16: The Assembly Of Peripheral Parts

    I. Complete the cabling connection between the machine and the control box and fix the cables below the table as in the figure. (When the machine should be erected to fix the cables, set the length of the cables considering the machine erection.) Table (above) Hinge...

  • Page 17: Installation Of Air Pressure Specification (Ha Type)

    6) Installation of air pressure specification (HA type) (1) How to assemble the filter regulator Attach the filter regulator to the right side of the table leg with the bolts as shown in the Figure. [Figure 21] (2) How to assemble the solenoid valve Fix firmly the solenoid valve to a proper location under the table using the screws.
  • Page 18 (3) How to connect the air hose of the monolithic driven presser foot 1. Connect the filter regulator and the solenoid valve together with a hose①. 2. Insert the hoses with “S3F” and “S4F” labels into A and B as shown in the Figure. Put in the hoses deeply. 3.
  • Page 19 (4) How to connect the air hose of the separate-driven presser foot Air Hose Hose Nipple Cap Net 1. Connect the filter regulator and the solenoid valve together with a hose①. 2. Assemble the hoses with S3L, S4L, S3R and S4R labels onto the solenoid parts as shown in the Figure.

  • Page 20: Installation And Control Of The Option Wiper (Ha Type)

    7) Installation and control of the option wiper (HA type) A. Mount the wiper base plate with a screw as shown in the Figure. [Figure 25] B. Fix the wiper base onto the opposite side with two fixing screws as shown in the Figure. [Figure 26] C.
  • Page 21 D. Un-tighten a clamp screw② of the wiper base plate. When the wiper and the needle center are parallel, move the wiper base plate③ up and down to give a clearance of 14.5~15.5mm between the needle plate① and the wiper. Fasten back the ②...

  • Page 22: Installation Of The Vent Hole [Sps/D(C)-B1201M (Hp)]

    8) Installation of the vent hole [SPS/D(C)-B1201M (HP)] A. Loosen four clamp screws and take out the bed cover (right) from the bed as shown in the Figure. Bed Cover(right) [Figure 31] B. Attach the vent hole device onto the bed and fix with Table Cover four clamp screws as illustrated in the Figure.

  • Page 23: Installing The Needle Cooler

    9) Installing the needle cooler A. Before installation, check if all the parts are in place as described in the Parts Book. B. Insert the nozzle ① 5~8mm into the one end of the air hose as shown in the figure. ①...
  • Page 24 E. Use a screw ② to fix the speed controller ① onto the ③ speed controller bracket ③. Assemble it onto the arm afterwards. ① ② [Caution] Be careful of the assembly direction of the speed controller. [Figure 37] F. Cut off the lower hose of the presser foot-driving cylinder.

  • Page 25: Preparations Before Using The Machine

    Preparations before using the machine 1) Lubrication A. Check the amount of oil left in the oil tank installed on the arm before lubrication. [Caution] Be sure to supply oil if the machine is being used for the first time or has been left unused for a long time. [Figure 41] B.

  • Page 26: Installation Of The Needle

    D. Open the hook cover to supply oil until the shuttle race ring is covered with oil. Place back the hook cover after lubrication. [Caution] For safety, keep the hook cover on during machine operation. Shuttle Race Ring Hook Cover [Figure 44] E.

  • Page 27: Routing The Upper Thread

    3) Routing the upper thread Place the thread take up lever at the highest position to hang the upper thread as shown in the Figure. As for the thread guide of the needle bar, hang the thread as shown in the Figure ① for thick materials and the Figure ② for general and thin materials.

  • Page 28: Tension Control Of The Upper And Lower Threads

    6) Tension control of the upper and lower threads A. Tension adjustment of the upper thread Turn the nuts③ and ④ of the main thread adjusting device① and the auxiliary thread adjusting device② in a clockwise direction for stronger tension of the upper thread.

  • Page 29: Operation Of The Pedal (H, M, L, K Types)

    8) Operation of the pedal (H, M, L, K types) A. Install the pedal switch in the suitable position for your convenience. B. If you step on the pedal once, the presser foot will go down and if you take your foot off, the presser foot will go up.

  • Page 30: Input Of The Compressed Air And Control Of The Air Pressure (Ha Type)

    11) Input of the compressed air and control of the air pressure (HA type) [Caution] For safety, be sure to turn the power off during adjustments. A. Connect the quick joint socket① where pressed air is connected to, with the quick joint plug② mounted to the table.

  • Page 31: Maintenance And Repair

    The machine is set to be in optimal condition when it is shipped out from the factory. Do not make Warning arbitrary adjustments to the machine and replace only with standard OEM parts approved by SunStar. 1) Adjustment of the needle bar height ①...

  • Page 32: Adjustment Of The Lower Shaft Gear And The Shaking Shaft Gear

    3) Adjustment of the lower shaft gear and the shaking shaft gear A. Loosen the screws ①, ② and ③. B. While rotating the upper shaft, move the shaking shaft gear towards the arrow direction to find a position where the gear moves smoothly without any load.

  • Page 33: Adjustment Of The Presser Foot Height

    5) Adjustment of the presser foot height A. For general, thick, thin or knitted materials Unfasten the screws② of the lift lever control plate on the left and right side of the feed bracket①. When you raise the control plate③ to the A direction, the height of the presser foot④ will go down and to the B direction, the height will go up.
  • Page 34 B. Setting the position of the thread release stopper ⓐ Remove the thread release return spring. ⓑ Loosen the thread release stopper screw and set a clearance between the trimming drive link and the thread release lever pin at 0.3mm. Push the stopper to the right to narrow the clearance, and to the left to widen the clearance between the trimmer driving link and the thread release lever pin.

  • Page 35: Adjustment Of Wiper-Related Parts

    7) Adjustment of wiper-related parts ⓐ Unfasten the screw② of the wiper base plate. ⓑ When the wiper and the needle center are parallel to each other, move the wiper base plate③ up and down to give a clearance of 14~15mm between the needle plate① and the wiper. Tighten the screw② afterwards. ⓒ...
  • Page 36 B. Adjusting the link stopper screw ⓐ When the needle is at its lowest position, push the trimmer driving link in the arrow ( ) direction within the moving range of the trimmer cam. Check if there is enough room between the trimming cam roller and both ends of the trimmer cam.
  • Page 37 D. Setting the link stopper ⓐ Loosen the screw of the trimmer driving link stopper while trimming is not in operation. Set the Screw 0.3mm trimmer driving link and the trimmer driving link Trimmer stopper notch 0.3mm apart from each other. Driving ⓑ...

  • Page 38: Adjustment Of The Main Thread Adjustment Device

    9) Adjustment of the main thread adjustment device A. To increase tension of the upper thread, turn the nut① of the thread control device in a clockwise direction, and turn it counterclockwise to lower the tension. Adjust the tension depending on various sewing conditions, e.g., sewing materials, threads, number of ①...

  • Page 39: Positioning Of The Synchronizer (C-Series)

    11) Positioning of the synchronizer (C-Series) A. Installing the synchronizer 2.5mm Pulley ⓐ Mount the synchronizer onto the backside of the arm. Pulley Upper Shaft Screw ⓑ Set a clearance between the pulley and the synchronizer at 2.5mm, and then fasten the screw. Upper Shaft Magnetic Busing(Rear)

  • Page 40: Setting Up The X-Y Origin

    13) Setting up the X-Y origin A. Setting up the X-axis origin ⓐ Remove the bed cover (left). ⓑ Move the center of the presser foot towards the center of the X-axis. ⓒ Loosen the screw of the X-sensor plate as shown in the Figure. Move the end of the X-sensor plate towards the center of the sensor, and then tighten the screw with a screwdriver.

  • Page 41: Adjustment Of The Vent Hole Device [Sps/D(C)-B1201M (Hp)]

    14) Adjustment of the vent hole device [SPS/D(C)-B1201M (HP)] A. Unfasten the screw② of the pin plate A①. With your finger, push “M” part up and down to adjust the pin plate A①. The pin A③ should move vertically at the “M”...

  • Page 42: Attaching The Punching Device (Sps/D-B1201M[Hpⅱ])

    17) Attaching the Punching Device SPS/D-B1201M[HPⅡ Ⅱ ]) A. Remove the left, right bed covers. As in the figure, adjust to place the needle plate support cover at the center of the bed cylinder and fix the support plate with the fixing screw 1 and fix the needle plate Bed cover support cover with the fixing screw 2.

  • Page 43: Adjusting The Punching Device (Sps/D-B1201M[Hpⅱ])

    18) Adjusting the Punching Device(SPS/D-B1201M[HPⅡ Ⅱ ]) A. Remove the punching plate cover. B. Remove the face plate and place the needle bar at the lowest position using the hand pulley. C. Replace the punching bar and the jig 2. D.

  • Page 44: Connecting Pneumatic Hose

    20. Connecting Pneumatic Hose A. Connect the solenoid value and the coupling using the hose①. B. Connect the both ends of the coupling to the regulators①, ② using the hoses ②, ③. C. Insert the labeled hose into the linking part as in the figure. Make sure to fully insert the hose until it does not move further.

  • Page 45: Adjusting The Eyelet Button Hole Device [(Sps/D-B1201M(He)]

    21. Adjusting the eyelet button hole device [(SPS/D-B1201M(HE)] 1. Scale plate adjustment Adjust the scale plate② prior to sewing for proper adjustment of scales in line with sewing conditions. (The default is Scale 2 of 10mm.) ② ① ③ [Figure 97] A.
  • Page 46 Change in the moving scope of the presser foot due to scale readjustment Note 2 : Based on the status when released from factory. ③ [Figure 99] [ Table 1 ] During sewing machine operation, the location of the scale plate② determines the moving scope of the presser foot③.

  • Page 47: Cause Of Troubles And Troubleshooting

    Cause of troubles and troubleshooting 1) Machine parts Problems Causes Troubleshooting Excessive loosening of belt tension or Adjust the belt tension or exchange the belt damaged belt Abnormal operation or Fuse shortage in the main Check the fuse shortage of the main shaft driving of the machine power or circuit driving motor in the control box for replacement...
  • Page 48 Problems Causes Troubleshooting Adjust the tension of the upper thread Weak tension of the upper thread Errors in thread tension Weak tension of the lower thread Adjust the tension of the lower thread Incorrect timing of the needle and the shuttle Adjust the timing of the needle and the shuttle Loose crossing tension between the Adjust the tension of the fixed blade...

  • Page 49: Pattern List

    Pattern list Sewing area Sewing area No of No of Patten Patten stitches stitches X(mm) Y(mm) X(mm) Y(mm) Straight line Thick general materials Half- moon Vertical Pattern No of stitches Thin Sewing X(mm) materials area Y(mm) Linear vertical Knitted Patten materials No of stitches Straight...

  • Page 54: Gauge List

    1 1 0 0 Gauge list SPS/D(C)-B1201 Name HA(Pneumatic) H(Heavy materials) M(Medium materials) L (Light materials) K (Knitted materials) Thread take-up lever (ass’y) 08S001P-306H 08S001S-306H Link cam 02-102A-120H 02S002S-306H Thread guide of needle bar 04-007A-120H 04-008A-120M Needle DP×17 #23 DP×17 #19 DP×5 #16 DP×5 #11 07-022A-120H...

  • Page 55: Option List

    1 1 1 1 Option list Standard type SPS/C(D)-B1201 Name HA (Pneumatic pressure) H (Heavy materials) M (Medium materials) Presser foot, Ass’y Ass’y 22-501A-120H Left U:22-601A-120H D:22-602A-120H 22-019A-120H 22-021A-120M Right U:22-603A-120H D:22-604A-120H 22-020A-120H 22-022A-120M Feeding plate 22-143A-120H 22-029A-120H 22-146A-120H 22-030A-120M SPS/C(D)-B1201 Name L (For light materials)
  • Page 56 Option type Option-1 Option-2 Option-3 Option-4 Option-5 Option-5-1 Option-6 Name Presser foot Left 22-119A-120H 22-121A-120H 22-126A-120H 22-135A-120H 22-141A-120H 22-502A-120H 22-144A-120H 22-122A-120H 22-127A-120H 22-136A-120H 22-142A-120H (Ass’ y) 22-145A-120H 22-120A-120H Right Feeding plate 22-129A-120H 22-130A-120H 22-128A-120H 22-030A-120M 22-143A-120H 22-147A-120H Option-Lengthwise Option-Half-moon Option-Circle Name Presser foot...
  • Page 57 SPS/D-B1201M(BA) Option Type Work Clamp Foot Feed Plate SPS/D-B1201M(BA) Standard GP-023923-00 GP-023321-00 Option Small Size GP-022563-00 GP-023321-00 Option Large Size GP-023921-00 GP-023887-00...

  • Page 58: Circuit Diagram Of Air Pressure System (Ha Type)

    1 1 2 2 Circuit diagram of air pressure system (HA type) 1) SPS/D(C)-B1201HA-20 Presser foot cylinder (Right) Presser foot cylinder (Left) S34F Air pressure in...

  • Page 59: Sps/D(C)-B1201Ha-22

    2) SPS/D(C)-B1201HA-22 Presser foot cylinder (Right) Presser foot cylinder (Left) S34R S34L Air pressure in...

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