1. 서론
This manual provides comprehensive instructions for the assembly, operation, and maintenance of your iKonix Juki DDL-8700 Industrial Lockstitch Sewing Machine. This machine is designed for professional apparel sewing, offering high-speed and precise stitching for various fabric types. Please read this manual thoroughly before operating the machine to ensure safe and efficient use.
The Juki DDL-8700 is a single-needle lockstitch industrial sewing machine, known for its reliability and performance in demanding environments. It features an auto-lubricating full rotary hook and a powerful electronic DC Servo Motor for consistent operation.
2. 중요 안전 지침
- 유지보수, 청소 또는 기기를 사용하지 않을 때는 항상 전원 공급 장치를 차단하십시오.
- 작동 중에는 바늘, 노루발 및 기타 움직이는 부품에 손과 손가락이 닿지 않도록 하십시오.
- Wear appropriate eye protection when operating the machine.
- 넘어지는 것을 방지하기 위해 기계가 안정적이고 수평인 표면에 놓여 있는지 확인하세요.
- 부품이 손상되었거나 누락된 경우 기계를 작동하지 마십시오.
- 작동 중에는 어린이와 애완동물을 기계 가까이에 두지 마십시오.
- 정품 교체 부품과 액세서리만 사용하세요.
- Do not attempt to modify the machine.
3. 패키지 내용
Your iKonix Juki DDL-8700 Industrial Lockstitch Sewing Machine package includes the following components:
- Juki DDL-8700 Machine Head
- Sewing Machine Table (unassembled)
- Electronic DC Servo Motor (550 watts, 110V)
- 보빈 와인 더
- 스레드 스탠드
- 기계유
- 사용 설명서(본 문서)
- 오일 팬
- 무릎 리프터
- V벨트
- 서랍
- 도구
- LED 엘amp
그림 3.1: Assorted assembly components and accessories included with the machine.
4. 설치 및 조립
Note: Professional assembly may be required. The machine comes unassembled.
4.1. 개봉 및 검사
Carefully unpack all components from their sealed boxes. Verify that all items listed in the "Package Contents" section are present and undamaged. Report any discrepancies or damage to your supplier immediately.
그림 4.1: The Juki DDL-8700 machine head.
그림 4.2: 앞쪽 view of the machine head.
4.2. 테이블 조립
Assemble the sewing machine table according to the included diagram (refer to the separate assembly diagram if provided). Ensure all bolts are securely tightened for stability.
그림 4.3: Assembled machine with table.
4.3. 모터 설치
Mount the Electronic DC Servo Motor (550 watts, 110V) to the underside of the table. Connect the V-belt between the motor pulley and the machine head's handwheel. Ensure the belt tension is appropriate – not too tight, not too loose.
그림 4.4: The iKonix 550W DC Servo Motor.
그림 4.5: Motor and foot pedal linkage installed under the table.
4.4. Oil Pan and Lubrication
Install the oil pan beneath the machine head. Fill the oil pan with the provided machine oil to the indicated level. The machine features an auto-lubricating full rotary hook system, which requires proper oil levels for optimal performance.
그림 4.6: View of the oil pan and internal components.
4.5. LED 엘amp 설치
LED 부착 lamp to the machine table or head, positioning it to illuminate the sewing area effectively. Plug the lamp 적절한 전원으로.
그림 4.7: Included LED Lamp.
5. 사용 설명서
5.1. 전원 켜기 / 끄기
Connect the machine's power cord to a grounded 110V AC outlet. Use the power switch on the servo motor to turn the machine ON or OFF.
5.2. 기계에 실 끼우기
Follow the threading path indicated on the machine head and in the detailed threading diagram (refer to the separate threading guide if provided). Ensure the thread passes through all tension discs, guides, and the needle eye correctly. Improper threading can lead to skipped stitches or thread breakage.
5.3. 보빈 감기
Place an empty bobbin onto the bobbin winder spindle. Guide the thread from the spool through the tension disc of the bobbin winder and then around the bobbin. Engage the bobbin winder mechanism and press the foot pedal lightly to wind the bobbin. Stop when the bobbin is full but not overfilled.
5.4. 바느질 길이 조절
The maximum stitch length is 5 mm. Adjust the stitch length dial located on the machine head to achieve the desired stitch length. A higher number typically indicates a longer stitch.
5.5. Adjusting Presser Foot Lift
The presser foot can be lifted by hand (max. 5.5 mm) or by using the knee lifter (max. 13 mm). Use the knee lifter for thicker materials or when you need both hands free to manipulate fabric.
5.6. Sewing Speed
The maximum sewing speed is 5,500 stitches per minute (spm). The electronic DC Servo Motor allows for precise speed control via the foot pedal. Press the pedal gently for slower speeds and more control, and press further for higher speeds.
5.7. 바늘 선택
Use needles of size 9-18 (DBX1, 16x231) for general sewing. Needles up to size 19 can be used for heavier materials. Always use the correct needle type and size for your fabric to prevent damage to the needle, fabric, or machine.
6. 유지관리
6.1. 윤활
The Juki DDL-8700 features an auto-lubricating full rotary hook. Regularly check the oil level in the oil pan and replenish as needed with high-quality sewing machine oil. Ensure the oil is clean and free of debris.
6.2. 청소
Regularly clean lint and dust from the bobbin case area, feed dogs, and tension discs using a small brush or vacuum cleaner. Accumulation of lint can affect stitch quality and machine performance.
6.3. 바늘 교체
Replace the needle frequently, especially if it becomes bent, dull, or if you notice skipped stitches. A worn needle can damage fabric and cause machine issues. Ensure the needle is inserted correctly with the flat side facing the back.
6.4. Belt Inspection
Periodically inspect the V-belt for wear, cracks, or looseness. Replace the belt if it shows signs of damage or if it slips during operation.
7. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 건너뛴 스티치 | 잘못된 바늘, 구부러진 바늘, 부적절한 실 끼우기, 잘못된 장력. | 바늘을 교체하고, 재봉틀에 실을 다시 끼우고, 장력을 조절하세요. |
| 실 파손 | High tension, burr on needle plate, poor quality thread, incorrect needle. | Reduce tension, check for burrs, use quality thread, replace needle. |
| 기계가 시작되지 않음 | No power, motor switch off, V-belt disengaged. | Check power connection, turn on motor switch, check V-belt. |
| 시끄러운 작동 | Lack of lubrication, loose parts, lint accumulation. | Check oil level, tighten loose screws, clean machine. |
8. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델 | DDL-8700 Standard |
| 기계 유형 | 싱글 니들 록스티치 산업용 재봉틀 |
| 모터 유형 | Electronic DC Servo Motor |
| 모터 파워 | 550 watts, 3/4 H.P. |
| 권tage | 1 Phase, 110 Volt |
| 재봉 속도(최대) | 5,500 spm (분당 바늘땀 수) |
| Stitch Length (max.) | 5mm (XNUMXmm) |
| Stitches per Inch (max.) | 6 stitches per inch |
| Presser Foot Lift (hand) | 최대 5.5mm |
| Presser Foot Lift (knee) | 최대 13mm |
| 바늘대 스트로크 | 30.7mm (XNUMXmm) |
| 후크 유형 | 자동 윤활식 완전 회전 후크 |
| 바늘 | 9-18 DBX1 (16x231) 최대 19 사이즈 |
| Arm Space to Right of Needle | 11인치 |
| 제품 치수 | 15 x 13 x 11 inches (machine head only) |
| 품목 무게 | 229 pounds (total assembled weight) |
| 제조업체 | 아이코닉스 |
| 한국어: | 880753771071 |
9. 보증 및 지원
For specific warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. iKonix offers various protection plans for extended coverage.
For technical support, troubleshooting assistance beyond this manual, or to inquire about replacement parts, please contact iKonix customer service or your authorized dealer. Keep your purchase receipt and model number (DDL-8700) ready when contacting support.
Protection plans available for purchase:
- 3년 보호 계획
- 4년 보호 계획
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