technical solution

precision cnc lathe s36 bar feeder-凯发k8官方旗舰厅

technique solution

1. products processing solution

1、customer:

2、product:

3、material

4、the product profile

5、machining accuracy: completely follow up the customer’s drawing

6、work tool and fixture: homemade external chuck

7、the technique remarks：

①program setting tool life management②①program setting tool life management ③tool installation air blowing device

first order craft and time
① flat head, outer diameter (thick) ② flat head, outer diameter (fine) ③∅5.7 end face punching ④∅6 ∅8 finished hole, chamfering ⑤∅3-2 side punch (power head) ⑥unloading
process	tools	process speed(r/min)	traverse (mm/r)	cycle time(s)
flat head, outer diameter (thick)		s2000	f0.14	≈45.5s	0.7s
flat head, outer diameter (fine)		s2100	f0.1	≈23s	0.7s
∅5.7 end punch		s1500	f0.07	≈35s	0.7s
∅6 ∅8finishing hole, chamfer		s1800	f0.08	≈12s	0.7s
∅3-2side punching (live tool)		s1700	f60	≈14s	1s
unloading		s1400	f0.04	≈11.5s	0.7s
processing time ≈146s
feeding time≈4.5s
total ≈151s

second-order process and time
①flat head, chamfered ② end face chamfered, car bore ③ fine hinged bore

process	tools	process speed(r/min)	traverse (mm/r)	cycle time(s)
flat head, chamfer		s2200	f0.11	≈5s	0.7s
face chamfer, interior hole		s1800	f0.08	≈12s	0.7s
fine hinged hole		s700	f0.15	≈23.5s	0.7s
processing time ≈45.5秒
feeding time ≈11秒
total ≈57秒

8. the first recommended equipment type: s36 bar feeder

(1) machine: precision linear guide way with slant bed s36

remarks: it is recommended that the sequential machine tool s36 be equipped with a turret. chip breaking can add air blowing to change the iron trajectory.

9、second recommended equipment type：q7-4c

（1）q7 linear guide way with flat bed gantry loader

二．parameters:

main parameters	unit	s36/q7
max. swing diameter	mm	φ460/φ400
swing over cross slide	mm	φ120/φ98
max. turning length	mm	330/300
height from floor to spindle center	mm	≈1070
x-axis travel	mm	420/320
z-axis travel	mm	330/300
spindle structure	independent spindle with front three bearings and two after
spindle nose size			a2-5
optional hydraulic socket collet size			36
power chuck spec.(optional)	寸		6
spindle through-hole diameters	mm		48
pull through-hole diameter	mm		26/35
spindle speed range	r/min		50-4500
spindle servo motor power	kw		5.5/3.7
min. movement	mm		0.001
x/z-axis rapid traverse	m/min		20
tool size	mm		20
x\z axis repeating postioning accuracy	mm		0.002
spindle drive motor	kw		12
overall size(lwh)	mm		185017501750
weight	kg		≈2400/≈2000