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JST CMK-R, Руководство по эксплуатации

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JST

 

   CMK-R INDUSTRY STANDARD APPLICATOR

 

 

 
 

 

H:\0 - Quality Documents\2 Department\Tech Serv\Application tooling\Applicators and Die sets\TS142-01 

CMK-R Manual.doc 

 
 

13

 

11-2 Cam Roller and Cam Roller shaft 
 

 

The Cam roller’s function is to move a long the Cam which in turn will move the Feed 
finger into position, therefore, if there is any wear in this part or this part becomes 
damaged then it will result in the terminal being positioned incorrectly. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

11-3 Springs 

 

 

 

• 

Feed Finger Spring – The function of the Feed Finger Spring is to keep downward 
pressure on the feed finger to ensure consistent feeding of the Terminal. 

 

• 

Return Spring – The function of the Return Spring is to ensure that the Feed finger 
pitches correctly every time, if this spring becomes stretched then inconsistent 
feeding may occur. 

 

• 

Pressure Spring – The function of this spring is to keep constant pressure onto the 
terminal strip if this part is worn or damaged then the crimping will become 
inconsistent.  

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Cam roller 

Cam roller shaft 

 

Return spring 

Pressure spring 

Feed finger spring 

Содержание CMK-R

Страница 1: ...H 0 Quality Documents 2 Department Tech Serv Application tooling Applicators and Die sets TS142 01 CMK R Manual doc CMK R INDUSTRY STANDARD APPLICATOR OPERATION MANUAL...

Страница 2: ...when ordering spare parts All JST Industry standard Applicators have been designed to operate in Industry standard presses with a shut height of 135 78mm If you have any doubt to whether our applicato...

Страница 3: ...ion 4 2 Shear Blade 5 3 Stripper 5 4 Upper Die Parts 6 5 Lower Die Parts 7 6 Alignment Of Shear Blade Anvil A and B 8 7 Guide Plates Feed Plate 9 8 Terminal Feed Pitch 10 9 Pressure Pad Adjustment 11...

Страница 4: ...her is called a downstroke cam this operates in the opposite manner which means the terminal feeds forward as the press travels to bottom dead centre this type of cam is commonly used when the applica...

Страница 5: ...oat freely and almost certainly cause punch damage 3 TERMINAL STRIPPER 3 1 PURPOSE After the terminal has been successfully crimped on the wire the terminal may adhere to the punches the stripper assu...

Страница 6: ...ten them down with a 5mm hexagon screw and check that they are not clamped and do move up and down freely 4 Conductor punch 144 5 Insulation punch 145 6 A Spacer wire spring are sometimes fitted betwe...

Страница 7: ...ust be fitted in the correct order as detailed below 1 Shear blade anvil A 2 Shear blade anvil B 3 Conductor anvil 4 Insulation anvil When all the above are in place using 2 x 5mm hexagon screws gentl...

Страница 8: ...xagon screws that attach the Die block to the Die Plate Bring the Ram down slowly to align the Shear Blade with the slot in the Shear blade Anvil When the Shear blade passes through the slot in the Sh...

Страница 9: ...ck and secure tightly using 2 x 5mm hexagon screws Next fit the Anvil parts as described in section 5 Now you can fit the 2 guide plates using 4 x 4mm hexagon screws do not tighten Take a strip of the...

Страница 10: ...is nut is to achieve the correct pitch of the feed finger as shown in 8 3 not to set the final position over the Anvil 8 2 The pitch of the Feed Finger is adjusted by loosening the Stroke adjustment b...

Страница 11: ...inal is in the correct position when crimped See section 16 10 2 To adjust the position of the Feed finger loosen the M5 screw in the lever block 124 then carefully loosen the Ring nut 125 Once these...

Страница 12: ...rminal Holder Depending on which terminal you are processing a Terminal holder is sometimes fitted to the Shear blade Anvil A The purpose of this part is to stop the terminal from lifting up with the...

Страница 13: ...positioned incorrectly 11 3 Springs Feed Finger Spring The function of the Feed Finger Spring is to keep downward pressure on the feed finger to ensure consistent feeding of the Terminal Return Spring...

Страница 14: ...s recommended that you start with the higher letter H to avoid any damaged being caused by over crimping To ensure that you have the correct crimp height there is a silver label fixed to the side of t...

Страница 15: ...09 142 Stripper bracket 4007 4017 112 Shank 4006 4010 143 Identification plate 4007 4018 113 Block ring MA01 225 114 Stroke adjustment plate 4007 4008 144 Conductor punch 115 Stroke adjustment shaft M...

Страница 16: ...s and Die sets TS142 01 CMK R Manual doc 16 14 CMK R Applicator exploded view 156 151 152 153 154 105 104 106 133 130 117 114 116 118 134 144 137 139 132 143 115 120 122 129 131 125 158 146 112 108 11...

Страница 17: ...re the lubrication Do not over grease the ram because the excess grease will either drip onto the tooling or will attract debris 1 5 Check that the dial settings are aligned correctly over the crimpin...

Страница 18: ...e to the bearing surfaces of the ram feed cam and cam roller assembly and replace in the body of the applicator 2 9 Apply a few drops of light machine oil to each of the pivot points on the feed arm m...

Страница 19: ...23 3 4 Tensile tests at the crimped section 25 4 Correctly Crimped Conditions 25 4 1 Crimped Appearance 25 4 2 The crimped cross section must be correctly finished as shown to the right 25 4 3 All co...

Страница 20: ...be used are correct 1 Use stranded wire or cord Check the wire size and the insulation colour 2 Refer to the applicable wires in the catalogue to determine which terminal type is necessary to match th...

Страница 21: ...Strip the shielding cable as shown below 3 Do not excessively twist the conductors 3 Crimping 3 1 Precautions regarding crimping At first glance crimping terminals appears to be very easy However cri...

Страница 22: ...ays concentrate on what you are doing 6 Work in a stable posture 7 Do not place any unnecessary objects on the die unit 8 To make sure that the operating conditions are correct manually cycle the pres...

Страница 23: ...lity in crimp height 2 After the dies are replaced or the crimp height is changed and before trial crimping rotate the manual handle to make sure that the dies do not interfere with each other Even wh...

Страница 24: ...to check that the insulation barrel is correctly crimped 1 Check that the wire insulation does not slip when the wire is bent in the order 1 2 and 3 shown the right 2 Cut off the insulation barrel at...

Страница 25: ...rmal crimping manner using a tensile tester or push pull gauge A simple method of suspending a predetermined weight can also be used Slowly pull the sample so that it receives no abrupt shock Example...

Страница 26: ...rs and Die sets TS142 01 CMK R Manual doc 26 4 3 All conductors must be crimped Uncrimped conductors are not acceptable 4 4 The lance must not be deformed 4 5 The terminal tip and mating part must not...

Страница 27: ...ctly bell mouthed The A portion of the barrel must be bell mouthed The B portion of the barrel is not necessarily to be bell mouthed The C portion must be free of cracks 4 8 The terminal must be cut a...

Страница 28: ...mplete crimping The conductors protrude excessively The conductors interfere with the tightening nut preventing the terminal from being installed The wire insulation is crimped at the wire barrel Poor...

Страница 29: ...s correct Insulation barrel Check that the crimped shape and the crimp Heights are correct Appearance Check that the wire barrel is correctly bell mouthed Check that the wire is crimped at the correct...

Страница 30: ...rv Application tooling Applicators and Die sets TS142 01 CMK R Manual doc 30 Reference It is best to make up the Crimping CheckList as shown below for convenient Checking CRIMPING CHECK LIST Date Prod...

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