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VI.BE.MAC.S.p.A.
Thank you for purchasing this
Before using this automatic unit, please read the following instructions in order to gain a better understanding of how the machine
operates.
The instructions illustrate the correct working method to follow in complete compliance with current legislation.
·
No part of this manual may be copied or reproduced without requesting permission from VI.BE.MAC S.p.A.
·
The contents of this manual may be subject to changes without prior warning.
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MAINTENANCE INSTRUCTIONS MANUAL
INTRODUCTION
VI.BE.MAC
.
S.p.A. industrial sewing machine.
UFFICIO TECNICO
Via Monte Pastello 7/ I
37047 S.GIOVANNI LUPATOTO (VR)
Tel. +39 045 8779051
Fax +39 045 8779024
Email:
3022LV
VI.BE.MAC
.
vi.be.mac@ sis.it
Page 1
S.p.A
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Table of Contents
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Summary of Contents for Vi.Be.Mac 3022LV
- Page 1 The instructions illustrate the correct working method to follow in complete compliance with current legislation. · No part of this manual may be copied or reproduced without requesting permission from VI.BE.MAC S.p.A. · The contents of this manual may be subject to changes without prior warning.
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Page 2: Table Of Contents
VI.BE.MAC.S.p.A. 3022LV CONTENTS GENERAL MACHINE SPECIFICATIONS ..........................3 1.1 POWER SUPPLY ................................... 3 1.2 WORK STATION ..................................3 CONDITIONS OF USE................................4 2.1. FORM OF GUARANTEE............................... 4 ORDER OF OPERATIONS ..............................5 3.1.BEGINNING CYCLE................................5 3.2.END CYCLE ................................... 5 STARTING UP THE MACHINE............................. 6 STOPPING THE MACHINE .............................. -
Page 3: General Machine Specifications
3022LV 1. GENERAL MACHINE SPECIFICATIONS The Unit VI.BE.MAC. 3022LV is a VIBEMAC sewing head flat base unit with Feed Dog and Needle Feed to sew a waist band to a trouser piece by piece. On the unit is install an Auxiliary Pneumatic Puller device drive by ZEROMAX and a special Trim Chain Cutter device makes from two blades move by two pneumatic cylinders. -
Page 4: Conditions Of Use
All parts damaged through improper use by the operator, and/or improper adjustment of the unit by technical personnel not qualified by VI.BE.MAC., will NOT be considered as defective by the manufacturer. These will be charged for, including all transport costs and/or subsequent installation costs. -
Page 5: Order Of Operations
VI.BE.MAC.S.p.A. 3022LV 3. ORDER OF OPERATIONS 3.1.BEGINNING CYCLE The operator insert the waist band inside the Straight Folder up to the waistband exits from if for about 3cm. Inserts inside it the begin of the trouser and folds the front edge by fingers, after that inserts under the presser foot this material, pushing forward the Folder near the Presser Foot in the same time. -
Page 6: Starting Up The Machine
VI.BE.MAC.S.p.A. 3022LV 4. STARTING UP THE MACHINE Open the air tap by moving it to the right. Release the “EMERGENCY” button. Power the machine by pressing the black button, located on the front of the unit support. 5. STOPPING THE MACHINE Follow the procedure below: ALWAYS press the “EMERGENCY”... -
Page 7: Setting Chain Stitch Cutting Parameters
VI.BE.MAC.S.p.A. 3022LV 9. SETTING CHAIN STITCH CUTTING PARAMETERS The following appears on the control panel display: 2 – Press the up and down arrows and button B at the same time. The following will then appear on the display: P - F... -
Page 8: Setting The Puller Lifting Parameter
VI.BE.MAC.S.p.A. 3022LV 10. SETTING THE PULLER LIFTING PARAMETER The following appears on the control panel display: 2 – Press the down arrow , button B and button D at the same time. + B + D The following will then appear on the display:... -
Page 9: Final Automatic Cycle End Stop
VI.BE.MAC.S.p.A. 3022LV 11. FINAL AUTOMATIC CYCLE END STOP On the control box appears on the display: 2 – 9 9 Press the UP arrow key one time On the control box appears on the display: b x x _ _... -
Page 10: Memorizing The Settings In The Panel (Backup)
VI.BE.MAC.S.p.A. 3022LV 12. MEMORIZING THE SETTINGS IN THE PANEL (BACKUP) Switch the machine on by pressing the down arrow and buttons A and C at the same time. Switch on The following will then appear on the display: P - q... -
Page 11: Input / Output Test
VI.BE.MAC.S.p.A. 3022LV 14. INPUT / OUTPUT TEST The following appears on the control panel display: 2 – Press the up and down arrows and button A at the same time. The following will then appear on the display: P - E... - Page 12 VI.BE.MAC.S.p.A. 3022LV INPUT TEST Display of all the INPUTS present (from A to P, from 1 to 7) with the possibility to test them manually (BY RUNNING YOUR FINGER UNDER THE PHOTOCELLS) The following will then appear on the display: A input parameter = OFF The INPUT value (ON/OFF) of parameter 1 is displayed.
- Page 13 VI.BE.MAC.S.p.A. 3022LV X X X Numerical value equivalent to the voltage given by the variable speed parameter VC with OPTION B connector. Reading field from 000 to 3FF. Press the down arrow Display of all the signals sent from the CPU to the OUTPUTS. While the machine is operating, it is possible to see the function and the signal changing from OFF to ON and vice versa.
- Page 14 VI.BE.MAC.S.p.A. 3022LV R V. System SOFTWARE version in use in the main memory Press the down arrow The following will then appear on the display: SIMPLE SETTING version in use in the main memory Press the up and down arrows at the same time in order to exit this mode...
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Page 15: Adjusting The Sewing Head
We have provided a list of the most common adjustments to be made to the machine in the case of malfunctioning. It should be remembered that only personnel authorized by VI.BE.MAC. Spa may carry out repairs on the machine in question. Please contact your nearest VI.BE.MAC. retailer or our Technical Office in order to resolve any major problems or for further information. -
Page 16: Position And Height Of Needle Bar Thread Take Up
VI.BE.MAC.S.p.A. 3022LV 15.3 POSITION AND HEIGHT OF NEEDLE BAR THREAD TAKE UP The eye bar is connected to the needle bar as follows: Position the needle bar in bottom dead point . Needle bar eye in line with upper fusion side... -
Page 17: Needle Bar Movement Cam
VI.BE.MAC.S.p.A. 3022LV 15.4 NEEDLE BAR MOVEMENT CAM This cam serves to move the needle in synchrony with the fabric. 15.4.1 POSITION In order to find the correct position for the needle bar movement cam with respect to the top shaft inside the sewing head, position the needle bar at bottom dead centre. -
Page 18: Needle Bar Pendulum Height
VI.BE.MAC.S.p.A. 3022LV 15.5 NEEDLE BAR PENDULUM HEIGHT It is very important to adjust the needle position with respect to the needle plate hole. If this operation is not carried out correctly it could lead to the breakage of the unstitching sheet or problems during sewing (dropped stitches). -
Page 19: Crochet Hooks Start Movement Cam
VI.BE.MAC.S.p.A. 3022LV 15.6 CROCHET HOOKS START MOVEMENT CAM This cam serves to move the crochet hooks in synchrony with the needle, descent of the needle bar and subsequent backward movement of the crochet hooks and vice versa. 15.6.1 POSITION In order to position the crochet hooks start movement cam correctly with respect to the needle, place the needle bar at bottom dead centre. - Page 20 VI.BE.MAC.S.p.A. 3022LV In this way the crochet hook tip passes through the needle hollow: • during forward movement the crochet hook is lower than the centre line of the eye itself • during backward movement the crochet hook is higher than the centre line of the eye itself...
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Page 21: Crochet Hook - Needle Distance
VI.BE.MAC.S.p.A. 3022LV 15.7 CROCHET HOOK – NEEDLE DISTANCE In order to position the crochet hook unit correctly with respect to the needle, place the needle bar at bottom dead centre. Loosen the two screws (A) (hexagonal head) that attach the clamp to the shaft and check that the distance between the needle centre and the crochet hook tip is 4.5 mm. -
Page 22: Loop Widening Phase
VI.BE.MAC.S.p.A. 3022LV 15.8 LOOP WIDENING PHASE This cam serves to move the loop widening combs in synchrony with the needle and crochet hook movement. 15.8.1 POSITION In order to position the loop widening start movement cam correctly, place the needle bar at the following phase point. -
Page 23: Movement Length
VI.BE.MAC.S.p.A. 3022LV 15.8.2 MOVEMENT LENGTH In order to make the loop widening movement as broad as possible, the position of the cam with respect to the transverse shaft determines the lever arm and therefore the total movement of the loop-widening unit. Always position the cam fixture screws as illustrated below and then move the cam to the left or right. -
Page 24: Loop Widening Movement Pin Position
VI.BE.MAC.S.p.A. 3022LV 15.8.3 LOOP WIDENING MOVEMENT PIN POSITION With the loop widening unit as far left as it will go, the distance between the shaft support (A) and the two stirrups at its ends is 5 mm on the right and about 15 mm on the left. -
Page 25: Clamp Movement Cam
VI.BE.MAC.S.p.A. 3022LV 15.9 CLAMP MOVEMENT CAM Lateral view Eccentric Pinion Flat surface Set the flat surface located on the Lower Eccentric Pinion like Front Eccentric Pinion Flat surface 90° the Upper Eccentric Pinion, view with respect to the connecting when the Upper one has it in... -
Page 26: Tip Length
VI.BE.MAC.S.p.A. 3022LV 15.10 TIP LENGTH The 3022 automatic unit uses a new sewing head which has been specifically developed for this kind of sewing process by VI.BE.MAC. Spa. 15.10.1 MECHANICAL VERSION In order to make a change, press the button on the sewing head base and set the clamp movement. For the tip length in the mechanical version, adjust the needle bar movement on the basis of the assembled tip length. -
Page 27: Adjusting The Clamp Height
VI.BE.MAC.S.p.A. 3022LV 15.11 ADJUSTING THE CLAMP HEIGHT: The clamp should be adjusted so that it comes up through the 1 mm needle plate. In order to make this adjustment, use a screwdriver to loosen the screw (1) that holds the clamp itself in place and position it as illustrated below. Then adjust the pin (2) that acts as a rebate. -
Page 28: Cleaning
VI.BE.MAC.S.p.A. 3022LV 16. CLEANING The user MUST always switch off the unit following procedure 5 and STOP THE MACHINE. Clean the following points with a jet of compressed air every day: - The machine in general, especially under the needle plate.
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