work clamping system machine tool system

work clamping system machine tool system

work clamping system
machine tool system
Expansion clamp
Swing clamp
Link clamp
Work support
Work lift cylinder
Mag clamp
Double mag clamp
Pal fix
Pal coupler
Pallet clamp
Pal coupling
90° Index table
N2 gas balancer
Auto tool changer
Tool unclamp unit
www.pascaleng.co.jp
PA-346E REV.7 2014.10
Machine tool system
Work clamping system
Expansion clamp
Clamping firmly at the bottom of the workpiece
7MPa
Expansion clamp
Clamping hole
Hydraulic clamp / Hydraulic unclamp
model
PAT.
PAT. P.
Taper rod
CGC
Seating surface
Sensor nozzle
(Seating detection)
Gripper
Sleeve
Unclamping
sensor valve
Clamping
hydraulic pressure
2
Incomplete clamping
sensor valve
Unclamping
hydraulic pressure
Dramatically improved flatness & roughness
Short tool
Machine tool system
Superior tool accessibility
Work clamping system
Expansion clamp
Non-distorted clamping at bottom of workpiece
Tilted flange reduces
accumulation of chips
Adequate space prevents
clogging of metal chips
Short lift stroke
Bore depth
20 mm(CGC-N22)
Compact & simple jig structure
Thinner jig plate
Expansion clamp model CGC
Pascal compact jig system
The same size as jig pallet and workpiece
Expansion clamp
Compact Jig
Jig pallet
Downsizing
Downsizing
Workpiece
Swing clamp
Jig pallet
Conventional Jig
Workpiece
3
Machine tool system
Work clamping system
Expansion clamp
To a clean environment―Air expansion clamp
Air
Expansion clamp
Spring clamp / Air unclamp
model
Clamping hole
Taper rod
CGY-F3
Gripper
Seating surface
Sleeve
Unclamping air pressure
4
PAT.
PAT. P.
Work clamping system
Expansion clamp
Ideal for downsizing workpiece transfer unit
Machine tool system
Compact, lightweight & simple transfer unit
Workpiece
Air expansion clamp
Clamp the screw hole,
workpiece hole
Ideal for downsizing workpiece cleaning machine
Clamping at bottom of
workpiece enable spray
cleaning from any direction
Workpiece
Air expansion clamp
Compact & simple jig structure
5
Machine tool system
Work clamping system
Swing clamp
3 point sensor model
Clamp, Unclamp, Over clamp stroke ( Incomplete clamp ) detection
Pal sensor
（Clamp detection,
over clamp stroke detection）
7MPa
Sensing swing clamp
3 point sensor model
model
CTM-T
Pal sensor
（unclamp detection）
The super compact sensing clamp can
detect workpiece misplacement perfectly.
Air
Sensing swing clamp
3 point sensor model
model
CTX-T
Pal sensor
（Clamp detection,
over clamp stroke detection）
Pal sensor
（Unclamp detection）
6
PAT.
PAT. P.
Work clamping system
Link clamp
3 point sensor model
Machine tool system
Clamp, Unclamp, Over clamp stroke ( Incomplete clamp ) detection
Pal sensor
（Clamp detection,
over clamp stroke detection）
7MPa
Sensing link clamp
3 point sensor model
model
CLM-T
Pal sensor
（unclamp detection）
The super compact sensing clamp can
detect workpiece misplacement perfectly.
PAT.
PAT. P.
Air
Sensing link clamp
3 point sensor model
model
CLX-T
Pal sensor
（Clamp detection,
over clamp stroke detection）
Pal sensor
（Unclamp detection）
7
Machine tool system
Work clamping system
Work support
Compact model
Workpiece
Plunger
Scraper
7MPa
Work support
Taper sleeve
Hydraulic lift / Hydraulic lock
model
CSN
Taper piston
Base
plate
Piston
Hydraulic pressure
The compact, taper sleeve type work support
Air
Work support
Workpiece
Plunger
Scraper
Air lift / Air lock
model
CSS
Taper piston
Taper sleeve
Base plate
Piston
8
Air pressure
PAT.
Work clamping system
Work lift cylinder
Push / pull sensor model
Machine tool system
Push end, Pull end detection
Pal sensor
(Push end detection)
7MPa
Sensing work lift cylinder
Push / pull sensor model
model
CNB-TD
Pal sensor
(Pull end detection)
The development of built-in sensor has
allowed super compact work lifter to be realized.
Lifter bar
Workpiece
PAT.
PAT. P.
Lifter bar
Sensor
valve
9
Magnetic clamp model MGK
Machine tool system
Work clamping system
Mag clamp
Stopper
Indicator
Power
Clamp workpieces strongly in 0.5 sec.
At clamp (Magnetized)
PAT. P.
At unclamp (Demagnetized)
Magnetic line : approx. 20ｍｍ
Workpiece
Magnetic line
N S
Workpiece
S
N
S N
N S
N
S
S
N
N S
S
N
N
S
Clamp plate
Clamp plate
Neodymium magnet
Magnet core
Neodymium magnet
Magnet core
Powerful permanent magnet
Powerfully adheres workpiece
Powerful permanent magnet
Powerfully adheres workpiece
Electromagnetic coil
Alnico magnet
Electromagnetic coil
Alnico magnet
Inverts the pole of alnico magnet
Pole is inverted by electromagnet coil
Inverts the pole of alnico magnet
Pole is inverted by electromagnet coil
Minimal residual magnet force
Powerful clamp force
14.7 kN (
per 100 mm square of workpiece contact area
Magnet core size : 70 x 70 mm ）
(No electric power required during clamping.)
10
S N
N S
Only 20 gauss is left after unclamping.
(Cutting chips can be cleaned just by air blow.)
Work clamping system
Double mag clamp
Machine tool system
Double mag clamp model MGW
200mm
Optimum reduction in down time for 5-sided machining
PAT. P.
Through hole drilling
Clamp
Drilling
Milling
Workpiece
200mm
Machine table
Double mag clamp
Magnetic line
Clamp
Quick connector
After workpiece clamping is completed,
plug out the connector.
Clamp both sides instantly
For hole-drilling and side milling
Double-sided magnet block clamps both
workpiece and base plate instantly.
Sets workpiece 200mm from the surface of the
base plate.
11
Work clamping system
3DOÀ[
Pal fix
Pal fix
Locate ring
CPK-N
Machine tool system
model
Jig pallet (Back)
Quick JIG
Pal fix
Locate base
model
Base plate
CPK-A
PAT. P.
Repeatability：3μm
The dual surface taper cone mechanism enables
jig change accurate by using screws.
Pal fix
Locate ring
model CPK-N08
Screw
ø18
Locate base
model CPK-A08
Material : SUS（HRC58）
ø14
Dual
Tapered
surface surface
contact
Seating
surface
Disconnection
12
Connection
Work clamping system
Pal coupler
Pal coupler
Socket
model
WVP-2FSL
Machine tool system
Pal coupler
Change
Pal coupler
Plug
model
Pal coupler
WVP-2FPL
Prevent oil spill during connection and disconnection
The special seal on the tip of coupler positively
seals oil, which enables the jig pallet to change
without oil spill.
OUT
OUT
Pal coupler (Socket)
model WVP-2FSL
Tip section
special seal
ø20.5
Storke
1mm
ø20.5
Pal coupler (Plug)
model WVP-2FPL
IN
Disconnection
IN
Connection
13
Work clamping system
Pallet clamp
Machine tool system
Locate ring model CPS-E
Pallet clamp model CPC-A
PAT.
High accuracy, high rigidity―Pallet clamp
Pallet
Tapered
surface
Steel
ball
Locate ring
Scraper
Seating
surface
Pal coupler
Pallet
Pallet clamp
Locate ring
Pallet clamp
Base plate
Base plate
14
Repeatability：3μm
High rigidty by mean of dual surface contact
Possible to perform setting of workpiece on jigs of machine table accurately and significantly reduces setup
time including alignment.
Dual surface (tapered and seating) ensures stable clamping against the load or impact during cutting.
Work clamping system
Pal coupling
Machine tool system
Pallet base model CPP
Clamp base model CPM
For divided process and high accuracy machining
―Pal coupling
PAT.
Lathe ⇒ Milling
Pallet base
model CPP
Clamp base
model CPM
Workpiece
Pallet
Lathe
Pallet base
model CPP
Clamp base
model CPM
Pallet
Workpiece
Wide-variaty workpiece machining
with zero changeover time.
High accuracy complex machining
achievable over divided process.
High accuracy centering function makes it easy to mount
Positioning accuracy can be maintained throughout the
various shaped workpiece by replacing a pallet.
different process by transferring pallet.
15
90°index table
model
MDX
Machine tool system
Work clamping system
90°index table
High speed, high accuracy, high rigidity―90°index table
Coupling plate
Turret
Roller
Inner ring
Outer ring
Cam rib
16
Roller gear cam drive
Hirth coupling lock
Excellent movement characteristic by transmitting
the roller gear cam rotation enables high speed
indexing (90°
- 0.5 sec.).
The rigid mechanical lock allows to maintains high indexing accuracy within ±5 arcsec for long period.
Minimized ball screw extension
1.4kN at 7MPa : st 350
Servo
motor
10000 units in the field―N 2 gas balancer
Yamazaki Mazak Corporation INTEGREXe-1850V
Yamazaki Mazak Corporation INTEGREXe-1550V
Yamazaki Mazak Corporation INTEGREXe-1550V
Shin Nippon Koki CO.,LTD.　RB5ANM
Yamazaki Mazak Corporation INTEGREXe-1060V
Shin Nippon Koki CO.,LTD. RB310M
8.8kN at 7MPa : st 1200
8.8kN at 7MPa : st 770
8.8kN at 7MPa : st 700
5.6kN at 7MPa : st 1030
5.6kN at 7MPa : st 950
5.6kN at 7MPa : st 900
5.6kN at 7MPa : st 800
5.6kN at 7MPa : st 800
5.6kN at 7MPa : st 600
Machine tool system
DNG
Work clamping system
35.2kN at 7MPa : st 1850
23.2kN at 7MPa : st 1650
23.2kN at 7MPa : st 1400
23.2kN at 7MPa : st 1300
13.7kN at 7MPa : st 1650
17.7kN at 9MPa : st 1500
13.7kN at 7MPa : st 1400
13.7kN at 7MPa : st 1360
17.7kN at 9MPa : st 1200
13.7kN at 7MPa : st 900
Yamazaki Mazak Corporation INTEGREXe-1060V
Shin Nippon Koki CO.,LTD. HPS120BGX5
Shin Nippon Koki CO.,LTD. RB260M
Hyundai Wia Corp. KV-95DM
Toyo Advanced technologies Co.,Ltd. T-186C
Hyundai Wia Corp. KV-75DM
Toyo Advanced technologies Co.,Ltd. T-184C
Yamazaki Mazak Corporation INTEGREXe-800V
Yamazaki Mazak Corporation INTEGREXe-650H
Yamazaki Mazak Corporation MEGATURN
Taiyo Koki CO., LTD. NVGH-10TC
Okk CORPORATION KCV800-5AX
5.1kN at 10.5MPa : st 900
4.4kN at 9MPa : st 860
3.4kN at 7MPa : st 800
model
Mori Seiki CO., LTD. NXH5000
You Ji Machine Industrial CO., LTD. HMC-500BP
Makino Milling Machine CO.,LTD J4M
3.3kN at 10.5MPa : st 600
3.3kN at 10.5MPa : st 600
N2 gas balancer
Mori Seiki CO., LTD. NT4000
Yamazaki Mazak Corporation HYPER VARIAXIS
Yasunaga CORPORATION FC4
3.3kN at 10.5MPa : st 240
Nachi-Fujikoshi CORP. DH524
Toyo Advanced technologies Co.,Ltd. T-400SCV
1.4kN at 7MPa : st 300
Mitsui Seiki Kogyo Co., Ltd. VL-30
N2 gas balancer
PAT.
N2 gas balancer
N2 gas balancer
N2
Gas
Weight of
spindle head
Balance force
Workpiece
Reduces load on servo motor and power consumption, also prevents heat generation.
17
Auto tool changer
model
MTC
Machine tool system
Work clamping system
A. T. C.
High durability―Ball gear cam drive A.T.C.
Turret 1
Ball cam 2
Ball cam 2
Ball 1
Ball 2
Ball cam 1
Ball 2
Turret 2
Turret 2
Lift lever
Motor
Turret 2 details
Ball cam 1
Turret 1
Ball 1
Ａ.T.C. arm
Turret 1 details
18
PAT. P.
model
MNC
Machine tool system
Tool unclamp unit
Work clamping system
Tool unclamp unit
Perfect synchronize with A.T.C.―Tool unclamp unit
Assist spring
Gear box
Motor
PAT. P.
Tool unclamp unit
Assist cam
Spring
Main cam
Draw bar
Sensor dog
Tool
Output shaft
Through coolant port
19
Itami, Hyogo, Japan 664-8502
TEL. 072-777-3333 FAX. 072-777-3520
CERTIFICATE OF APPROVAL ISO9001
Specifications are subject to change without prior notice.