JUKI AMS-221F Instruction Manual
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JUKI AMS-221F Instruction Manual

JUKI AMS-221F Instruction Manual

Pneumatic type cassette chuck device
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AMS-221F
Pneumatic type cassette chuck device
INSTRUCTION MANUAL

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Summary of Contents for JUKI AMS-221F

  • Page 1 AMS-221F Pneumatic type cassette chuck device INSTRUCTION MANUAL...

  • Page 2: Table Of Contents

    CONTENTS 1. Specifications of the device ..................1 2. Sewing cassette ......................1 1-1. Assembling the cassette asm. and the upper and under plates ..........1 1-2. Cassette ............................2 3. Device installing procedure ..................4 3-1. Installing the device ........................4 3-2.

  • Page 3: Specifications Of The Device

    1. Specifications of the device Chucking method Cassette base sandwiching type Air pressure 0.3 to 0.5 MPa (in accordance with the standard air pressure of the sewing machine) Sewing area longitudinal 200mm lateral300mm Casset By the dedicated cassette 2. Sewing cassette 1-1.

  • Page 4: Cassette

    1-2. Cassette Attach hinges ❷ to cassette asm. ❶ with screws ❸ , nuts ❹ and washers ❺ . ❹ ❶ ❺ ❷ ❸ Install under plate ❻ to cassette asm. ❶ with screws ❸ , nuts ❹ and washers ❺ . ❻...
  • Page 5 (40218942). Diameter of the mounting hole is the dimension for the case where M3 flat head screws (JUKI part number: SM1030601SC) are used and the material thickness is 1 mm.

  • Page 6: Device Installing Procedure

    3. Device installing procedure 3-1. Installing the device Install the cassette base asm. to the under plate ❹ extension plate ❶ with supplied screws ❹ and ❸ washers ❸ while placing spacer ❷ between them. ❷ ❶ Detach feed plate screws ❺ from the sewing machine to remove feed plate ❻...
  • Page 7 Automatic switch marker number Example of installation of the device to the air cylinder on the right side Marker No. 6 Marker No. 8 Automatic switch asm.  : 40190155 Pipe the air tubes to Y-shaped union  as shown in the figure. Temporarily secure automatic switches of automatic switch asm.

  • Page 8: Connecting The Device To The Solenoid Valve And The Electrical Control Box

    3-2. Connecting the device to the solenoid valve and the electrical control box DANGER : 1. To avoid electrical shock hazards, turn OFF the power and open the control box cover after about five minutes have passed. 2. Be sure to turn OFF the power switch first. Then, open the control box cover and carry out the work.
  • Page 9 6） Connect the assembled solenoid valve cable to State of the connector with its projection side up the solenoid valve. Connect the solenoid valve cable you have con- Marker of No. 1 pin nected to 7 and 8 pins of the connector to the 7pin：Red solenoid valve A.
  • Page 10 CN43 CN55 Connect the assembled solenoid valve cable asm. to the CN55 and the switch to the CN43 on the MAIN PCB. – 8 –...

  • Page 11: Adjustment Method (Adjusting The Position Of The Automatic Switch)

    3-3. Adjustment method (Adjusting the position of the automatic switch) When you carry out adjustment with the power to the sewing machine ON, the air is expelled from the cylinder. Carry out setting in this state. Carry out the work while carefully protecting your fingers, etc. from being caught in the clamp device.

  • Page 12: Setting The Operation Panel

    4. Setting the operation panel 4-1. Setting input/output of the ports In order to use the cassette clamping function, input/output of the ports have to be set. For the input/output settings of the ports, the following settings have been factory-set as default values. If you have not changed the aforementioned settings, input/output setting of the ports is not necessary.

  • Page 13: Setting The Pedal

    4-3. Setting the pedal When you use the cassette clamp, it is possible to select 2-pedal unit or 3-pedal unit. Set the memory switch as described below according to the pedal to be used. Set value memory switch Item name two-pedal Three-pedal U081...

  • Page 14: Setting The Ports

    4-4. Setting the ports Ports can be set in the steps of procedure described below. Displaying the port setting screen. Keep key held pressed for six seconds on the pattern setting screen to display the list (maintenance personnel level). Press the "Port setting" button A to display the port setting screen.

  • Page 15: Operation Procedure

    5. Operation procedure When you press the Ready ❶ key, the origin is retrieved, then, the feeding frame goes up and the cassette chuck opens. Be aware that, if a cassette is inserted into the cassette clamp, it will be auto- matically discharged.

  • Page 16: Parts List

    6. Parts list 1. AIR CASSETTE CHUCK DEVICE エア式カセットチャック装置 １ ４ １ ５ １１ １ ６ １ ３ ２３ Ａ １ ４ １ ５ ６ ６ １ ９ １１ ２２ １ ６ ７ ７ ２ １ ３ １ ２７ ２２ ２３...
  • Page 17 品 名 REF.NO NOTE PART NO D E S C R I P T I O N カセット土台組（２２１） 402-18930 CASSET_FIXING_BASE_ASM(221) カセット取付板２２１ 401-50745 CASSET_INSTALLING_PLATE_221 ロッカクアナ ボルト　Ｍ６　Ｌ＝１６ SM-6061602-TP SCREW M6 L=16 ヒラザガネ　６．５Ｘ１１Ｘ１ WP-0651056-SD WASHER 6.5X11X1 カセット固定土台支え２２１組 401-86704 CASSET_BASE_221_ASM ロッカクアナ ボルト　Ｍ６Ｌ＝１０ SM-6061002-TP SCREW M6 L=10 ヒラザガネ...

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