E:\机器图片\User`s manual for lace machine\User`s
Contents
1. CBE ChangZhou TengChao Machinery Co Ltd Ultrasonic Lace Sewing Machine User s Manual Email czwsdsonic 163 com 1 www cztengchao com en A IB TENGCHAO ChangZhou TengChao Machinery Co Ltd Contents 1 Main Models 2 Basic Principle 3 Structure 4 Installation and debugging 5 Procedures of operation 6 Maintenance and notes 7 Common Troubles and Remedies 8 Promises to maintenance Email czwsdsonic 163 com 2 www cztengchao com en A IB TENGCHAO ChangZhou TengChao Machinery Co Ltd 1 Main Models ASA Parameter mi 4 Item EE WIEL Ultrasonic Lace Sewing Machine LU 3 Model TC 60 TC 100 TC 150 TC 200 E Wi Power Supply 220V 110V 50 60Hz FM AT Input Power 2000W 2500W 2500W 2500W a h Ls Output Frequency 20KHz ZTE Speed 0 20M 4 0 18M 4 FF 0 15M 4 4 0 15M 4 0 20M minute 0 18M minute 0 15M minute 0 15M minute FAJ Roller Width F14 050MM 23mm 60mm 23mm 100mm 23mm 150mm 23mm 200mm Gross Weight 140KG 160KG 165KG 170KG fe Rx Packing Size L 1270mm W 650mm H 1300mm Kk AS Air System FIJA Pneumatic Type or Manual Type Working Temperature 10 C 28 C Basic Principle 3 7 A Rec a 8 i 5 sA Email czwsdsonic 163 com 3 www cztengchao com en A IB TENGCHAO ChangZhou TengChao Machinery Co Ltd 1 Generator 2 Ceramic Rings 3 Amplitude Ch2. wave is not enough The phenomenon are not edge cutting and not penetration this machine should be shut down immediately After the falut is removed then start it again 7 This machine can continuously operate about 8 hours 8 This machine must maintain in time 9 When install roller or operate much attention should be paid do not stretch your fingers into roller 10 When the machine is not in use the pattern mould and the press wheel should be released or power supply should be switched off Email czwsdsonic 163 com 10 www cztengchao com en A IB TENGCHAO 7 Common Troubles and Remedies ChangZhou TengChao Machinery Co Ltd Common Troubles Causes Remedies 1 Fabric couldn t be cut 1 Machine speed is too fast 1 Reduce speed suitably but pile drawn or raised 2 No paper tape or film is filled up 2 Fill up paper tape or film 3 Pressure insufficient 3 Increase pressure suitably 4 Pattern mould or plane of tool 4 Replace with new pattern mould head worn out and grind the plane 5 Low voltage of power supply 5 Equipped with 1500W electronic AC stabilizer 2 Some holes couldn t be 1 Pattern mould is installed leanly 1 Readiust pattern mould punched half side 2 Working plane of tool head not 2 Readjust working plane of tool couldn t be punched but level head pile drawn or raised 3 No paper tape or film is filled up 3 Fill up paper tape or film 3 Materia
3. Bad contact of top relay on speed governing board 9 Bad contact of damage of brush contacting with copper ring 2 Replace piezocrystal 3 Replace screw 4 Adjust current slightly or to minimum 5 Replace fuse 6 Replace damaged transistor Check all connectors and ensure good contact 7 Check all connectors and ensure good contact 8 Replace 110V relay 9 Reinstall or replace 7 Current leakage feeling by hand 1 Reverse of phases of power supply 2 Bad grounding of energy converter 1 Connect phase and zero wires correctly 2 Find places with bad contact Email czwsdsonic 163 com 12 www cztengchao com en A IB TENGCHAO ChangZhou TengChao Machinery Co Ltd 8 Promises to maintenance 1 Guarantee to repair within 6 months calculated from the date of delivery 2 Titles of repairing to be guaranteed Q Ultrasonic generator 2 Ultrasonic changer Amplitude change lever the surface worn does not belong to the range of free repairing 3 The ordinary worn and east worn parts do not belong to the range of free repairing 4 Way to repair W Customer may carry the machine or parts to our plant for repairing 2 According to the request of customer our technicians could go to the customer s side for repairing All the charges occurred should be born by customers 6 Our plant will not to be in charge of free repairing if the following conditions were taken p
4. anging Lever 4 Roller 5 Upper Motor 6 Driving System of roller 7 Driving System of Press Wheel 8 To Press Wheel 9 Driving System Of Changing Level 10 Lower Motor As Shown in picture when 220V 50Hz current is supplied into ultrasonic generator the generator begins to work If the output of frequency is raised to 20KHz the output voltage of ultrasonic generator reaches 20KHz This current passes through changer then the changer turns electric energy into mechanical vibration wave The amplitude of mechanical vibration wave is asjusted by amplitude change lever 20KHz of vibration wave is outputted through amplitude level When there is shell fabric between pattern and vibration wave the bulge part of pattern wheel will undertake 20KHz vibration wave It will cut the fabric and melt its side and emboss the fabrc At the same time the concave part of pattern wheel will not undertake pressure That is to say it can not undertake 20KHz vibration wave and the passed fabric can not take place any change In this way when fabric passes through the convex surface Email czwsdsonic 163 com 4 www cztengchao com en A eB TENGCHAO ChangZhou TengChao Machinery Co Ltd of pattern wheel various patterns can be formed Email czwsdsonic 163 com 5 www cztengchao com en A BIE TENGCHAO ChangZhou TengChao Machinery Co Ltd 3 Structure SH gt l R S pi a 1 Handle Of Press Wheel 2 Body Of Press Wheel 3 Upper Pr
5. ess Wheel 4 Generator 5 Upper Motor 6 Lower Motor 7 Machine Head 8 Roller 9 Amplitude Changing Level 10 Changer 11 Machine Frame Email czwsdsonic 163 com 6 www cztengchao com en A IB TENGCHAO ChangZhou TengChao Machinery Co Ltd 4 Installation and debugging Before the machine is delivered to customer it is installed basically What customer need to do is as follows 1 Install the roller 2 Install the stand for thin film if make perforative lace 3 Connect air compressor and control its press valve from 0 4 0 8Mpa If it is model WSD 50B ultrasonic generator should be installed first 4 Connect control box of motor 5 Connect three lines at the back of generator Insert the output line of generator into its output socket 2 Insert the control line of motor into its control socket Connect power supply line to 220V of power supply 6 The machine should be grounded in order to protect safety The grounding terminal is on the frame of machine and has mark 4 1 Installation and debugging of roller When install roller the stand of roller should be at the raising position Rotate the roller and make the pin of roller insert its hole The other end of roller insert the bearing of its terminal plate Then install its Email czwsdsonic 163 com 7 www cztengchao com en A IB TENGCHAO ChangZhou TengChao Machinery Co Ltd terminal plate and fasten the fixed screw Rotate the handy wheel and check if the rotation of roller i
6. lace O Damaged by human factors for example machine is damaged caused by putting other objects into it 2 Privately disassembling machines 8 Changing thr parts of machine privately Email czwsdsonic 163 com 13 www cztengchao com en A BIE TENGCHAO ChangZhou TengChao Machinery Co Ltd The guarantee period is invalid automatically if the above mentioned condition occur and the fee for repairing should be paid by customers Email czwsdsonic 163 com 14 www cztengchao com en CBE TENGCHAO ChangZhou TengChao Machinery Co Ltd Email czwsdsonic 163 com 15 www cztengchao com en
7. ls or auxiliaries 1 Guide wheel sets of paper tape or 1 Readjust pattern mould run off tracking film are skew 2 Adjust pulley set 2 Pulley set is skew 4 Pattern mould or tool 1 Speed governing circuit failed 1 Replace with 110V rely and head doesn t turn 2 Broken copper sheet on control control box circuit board of motor 2 Check circuit and fine trouble 3 Coil of motor burnt out 3 Replace motor 4 Motor idles or driving part is 4 Check all parts from motor to blocked pattern mould or too head and 5 Synchronous belt broken gearbox 5 Replace Synchronous belt 5 Pattern mould or tool 1 Speed governing circuit failed 1 Check speed governing failure head at full speed 1 Speed measuring coil broken 2 Replace speed measuring coil 2 Relay damaged 3 Replace relay 3 Speed governing circuit failed 4 Replace control box 6 No strong and even 1 Tool head welding head failed 1 Replace tool head welding head Email czwsdsonic 163 com 11 www cztengchao com en A IB TENGCHAO ChangZhou TengChao Machinery Co Ltd ultrasonic wave on working plane of tool head welding head no wave but abnormal sound 2 Piexocrystal damaged 3 Connecting screw of tool head broken 4 Frequency of generator couldn t be traced 5 Fuse of ultrasonic output broken 6 Some transistors in large power transistor set broken 7 Bad contact of connectors in circuit of ultrasonic generator 8
8. meter is about 1 2A and the ultrasonic is normal it indicates that the system of ultrasonic is normal 2 Step the footplate of control panel At this time the upper press wheel and roller should be on the state of raising Check if the platform of amplitude changing lever of roller and low press wheel are rotated Adjust the speed control knob of roller and the speed control knob if the speed is changed If so it indicates that the operation of driving system is normal 3 Put the fabric between the pattern mould and the press wheel the printing paper tape or film depending on need press down the pattern mould and the press wheel 4 Step the control pedal again to start the operation 5 During the period of operation much attention should be paid to the first or late procedures 6 Maintenance and notes 1 Oil the parts of mechanical driving in time It is not permitted that the cloth piece and scraps of paper block it 2 It is not allowed to let water enter into generator and changer Email czwsdsonic 163 com 9 www cztengchao com en A IB TENGCHAO ChangZhou TengChao Machinery Co Ltd 3 There is high voltage inside ultrasonic generator Do not near it in order to avoid electric shock 4 The machine should be grounded reliably 5 When ultrasonic generator is in operation it is not allowed that the output termilan is open circuit 6 When operation if the working current of ultrasonic generator is too high or the
9. s normal Start the manual valve and make the stand of pattern lay down Check if the roller is tangency to the platform of amplitude changing Adjust the deflection rectifying mechanism at the left terminal plate of roller and make sure the roller is tangency to the platform of amplitude changing Then fastern the screw of the deflection rectifying mechanism The press of roller should be adjusted in accordance with the thickness of fabric Usually high pressure is necessary for chemical fabric but it is normally adjusted to what the fabric is just cut down Excess pressure can make the pattern mould and the working plane of the tool head be worn out easily Adjust the control valve of pressure till the correct and clean patterns appear on the fabric Installation of Fabric 1 Thread the fabric to be processed through the pattern mould and the press wheel or send to the pattern mould directly 2 Put down the press wheel and the pattern mould respectively to press the fabric or send to the pattern mould directly 4 2 Install stand of film Install thin film or paper belt on the disk s middle of stand and the screw nut and make the thin film or paper belt rotate freely 5 Procedures of operation Email czwsdsonic 163 com 8 www cztengchao com en A IB TENGCHAO ChangZhou TengChao Machinery Co Ltd 1 Switch the power supply turn on the switch of power supply connect gas source and press the button of test If the display of ampere
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