LHS220-24 double frequency conversion precious metal fine

φ0.08mm--φ0.35mm

一、Profile of machine

LHS220-24LHS220-24 fine wire drawing machine is an internationally advanced fine wire drawing machine newly developed by our factory that is controlled by computer. Its break line adopts non-contact-type automatic stopping and trayful automatic stopping. Winding-up and tension is linearly controlled during the whole process with four technical parameters being directly displayed. In particular it adopts color touch screen for control and display and directly displays sliding parameters, linear velocity, winding-up speed, current weight and meter, output of 3 operation teams and output parameters of single tray with memory function. This machine uses draw bench, winding-up and double frequency conversion tension-free pole PLC control means, its flat cable adopts servo motor and the guide wheel adopts back-and-forth flat cable. This machine has characteristics of high line speed, high capacity and variable frequency control.
 

二、Technical Parameters

Series Number
Name
Data
1
Inlet base wire
&φ0.45mm—φ1.2mm
2
Outlet wire, finished product
φ0.08mm--φ0.35mm
3
Maximum line speed
2200m/min (50--100kgcapacity wind-up)
4
Maximum number of molds
24(1+11+11+1)
5
Percent reduction
13% final:12%
6
Wire drawing means
Upper and bottom 2 rows 4 sets of cone pulleys, dual mode and spray sliding type
7
Cone pulley used
φ220×11section,4sets,constant speed pulleyφ220,1 set,sprayed ceramic cone pulley
8
Main engine11 KW
〈Y2-160M-2 〉 three phase alternating current
9
Winding-up dynamo4 KW
〈Y2-112M-2 〉 three phase alternating current
10
Flat cable dynamo (servo dynamo)
20B30CB single phase alternating current
11
Water pump dynamo
125W JCB-22three-phase inline pump (selected by customers)
12
Wire drawing light
36V 220W
13
Winding-up lighting
220V 7W-11Wenergy saving lamp
14
Magnetic chock
24V 30W
15
Speed adjustment
Control multi-loop of small cabinet panel, speed adjustment by potentiometer
16
Flat cable means
Ball screw transmission, positive and negative rotation of servo motor, maximum width at250mm~280mm
17
Lubricating means
Fanshaped spraying type (with water tank, water pump and pay-off rack)
18
Size
Length×width×height 1620×1565×1995mm
19
Whole car weight
2.13T
20
Size of take-up reel
Small)φ300×270×φ215×250×φ125 (Steel plate, requirements on dynamic balance)
Big)φ400×304×φ270×280×φ127 (Steel plate, requirements on dynamic balance)
 

 

细节展示图

  • LHS220-24 double frequency conversion precious metal fine