Combined Drawing Machine

Combined Drawing Machine
  • High experienced Mechanical and Electrical designer offer the best matched and qualified machines.
  • We offered over 300 machines to the world over the 20 countries. (Domestic 95% Share, Asean 70% share) *Investigated our reserch
  • Full service support for after maintenance. Central control on the Graphic Panel. Machine designing for easy maintenance.

We promise to contribute your Bright bar production through our high technolgy.

Combined Drawing Machine
On the job 24-hours a day
The Miyazaki combined drawing machine line was developed to provide higher productivity, improved quality, and greater bar yields while contributing to a quieter and more worker-friendly factory environment.
More importantly, Miyazaki gives you years of trouble-free operation, the key to name Miyazaki is becoming associated with the best performing combined drawing lines available today.
Miyazaki Special Wide Selection
The main part of the combined drawing line is the drawing unit which is driven in a liner motion through a rotational drive action.
Miyazaki makes four different types available. Single cam, double cam, or flange cam drive unit is also available for smaller wire diameters. Miyazaki gives you a wide variety of process configurations to match your exact needs.
Sprcifications
Specifications may change as a result of product improvements.
AF means distance Across Flats
Double-cam drive type
Double-cam drive type
MODEL 0H ⅠH ⅡH ⅢH ⅣH
FINISH SIZE(mm) ROUNDS 4-9 5-15 8-22 10-30 18-42
HEZAGONS(AF) 4-8 5-13 8-20 10-28 18-40
SQUARES(AF) 4-7 5-12 8-18 10-26 18-34
CUTTING LENGTH(m) 1.5-4.0 2.0-4.0 2.0-6.0 3.0-6.0 3.5-6.0
MAX. DRAWING SPEED(m/min) 100 80(100) 80(100) 55
MAX. DRAWING PULL (kn) 25 40 110 150 300
(kgs) 2,500 4,000 11,000 15,000 30,000
MOTOR(kw) MAIN DRIVE A.C.,37 A.C.,75 A.C.,200 A.C.,250 A.C.,315
POLISHER A.C.,15 A.C.,22 A.C.,45 A.C.,75 A.C.,110
Flange-cam drive type
Flange-cam drive type
MODEL 0B ⅠB ⅡAB ⅡCB ⅢCB
FINISH SIZE(mm) ROUNDS 4-8 5-13 8-20 10-25 19-35
HEZAGONS(AF) 4-8 5-13 8-18 10-25 19-32
SQUARES(AF) 4-7 5-12 8-16 10-22 19-30
CUTTING LENGTH(m) 1.5-4.0 2.0-4.0 2.0-6.0 2.5-6.0 2.5-6.0
MAX. DRAWING SPEED(m/min) 80 70 60 60 45
MAX. DRAWING PULL (kn) 20 36 60 110 260
(kgs) 2,000 3,600 6,000 11,000 26,000
MOTOR(kw) MAIN DRIVE A.C.,30 A.C.,55 A.C.,75 A.C.,132 A.C.,250
POLISHER A.C.,11 A.C.,18.5 A.C.,30 A.C.,37 A.C.,45
Single-cam drive type
Single-cam drive type
MODEL 0 ⅡA ⅡC ⅢC
FINISH SIZE(mm) ROUNDS 3-8 5-13 8-20 10-25 19-35
HEZAGONS(AF) 3-8 5-13 8-18 10-25 19-32
SQUARES(AF) 3-7 5-12 8-16 10-22 19-30
CUTTING LENGTH(m) 1.5-4.0 2.0-4.0 2.0-6.0 2.5-6.0 2.5-6.0
MAX. DRAWING SPEED(m/min) 60 50 40 40 40
MAX. DRAWING PULL (kn) 18 36 55 95 230
(kgs) 1,800 3,600 5,500 9,500 23,000
MOTOR(kw) MAIN DRIVE A.C.,22 A.C.,37 A.C.,45 A.C.,75 A.C.,150
POLISHER A.C.,7.5 A.C.,15 A.C.,18.5 A.C.,30 A.C.,45
Example of wide selection
Combined Drawing Machine
You can choice the best matched each unit from wide variety of each unit. We offer the only one machine best suited with your demand through our high experienced designer. These are only partial representative unit. Please ask us for if you have special demand.
COIL PAYOFF STANDS
Single or double mandrel coil payoff stands can be equipped with self-drive mechanisms as well as tilt down, elevation and position shift functions that can speed up your line and increase efficiency.
Single mandrel coil payoff stand
Single mandrel coil payoff stand
Mandrel tilting, elevation with coil stock table.
Mandrel tilting, elevation with coil stock table.
COIL OPENERS
Coil openers speed up and simply wire loading by automatically pulling out the end of large diameter wire coils.
Hanger type coil end opener(can be connected to swagging unit)
Hanger type coil end opener
(can be connected to swagging unit)
Pull-out robot arm
Pull-out robot arm
Swing arm coil end opener
Swing arm coil end opener
Swing arm coil end opener and pull-out robot arm
Swing arm coil end opener and pull-out robot arm
PRE-STRAIGHTENING UNITS
The pre-straightening unit performs initial wire straight-ening for the wire fed up to the drawing die.
Final bar straighteness is assured because residual coil stress is released before drawing.
Upright-type pre-straightener<br>(compatible with shot blast descaler)
Upright-type pre-straightener
(compatible with shot blast descaler)
Inverted pre-straightener(compatible with shot blast descaler)
Inverted pre-straightener
(compatible with shot blast descaler)
Upright-type pre-straightener<br>(Miyazaki special design)
Upright-type pre-straightener
(Miyazaki special design)
Vertical → Horizontal roll composition(Miyazaki special design)
Vertical → Horizontal roll composition
(Miyazaki special design)
Inlined Shot blast descaler
Inlined Shot blast descaler
Straightening roller position control system
Straightening roller position control system
The straightening roller position control system automatically returns each roller to its home base position through motor drive.
Position data is kept in memory and digitally displayed.
Hydraulic push pointer
The push pointer mechanism uses hydraulic power to insert the wire end into the drawing die (for wires over 15mm in diameter).
Carriage type
Carriage type
Swaging machines
By installing a swaging machine in the production line, energy savings in the implemented.
Swaging machines
Swaging machines
Drawing units
The natural rotational action of the drawing cam is converted into a linear motion to drive the draw carriage.
Wire is gripped by the jaws in the carriage and pulled through the drawing unit is also available for smaller diameter wires.
Drawing drive unit
Drawing drive unit
Drawing drive unit
Drawing drive unit
Caterpillar drawing unit(Wire diameter from 2 to 5min. Maximum speed of 150m/min)
Caterpillar drawing unit
(Wire diameter from 2 to 5min. Maximum speed of 150m/min)
Caterpillar drawing unit(Wire diameter from 2 to 5min. Maximum speed of 150m/min)
Caterpillar drawing unit
(Wire diameter from 2 to 5min. Maximum speed of 150m/min)
Straightening units
Bars exiting the draw dies are straightened through vertical and horizontal rollers.
V-H roller straightening unit
V-H roller straightening unit
Automatic roller groove position change
Automatic roller groove position change
Dual spinner units
The spinner straightening unit uses five rotating nozzles that pull the bar straight.
The middle nozzle can be externally adjusted while the machine is running.
Rotor unit
Rotor unit
Spinnner nozzle
Spinnner nozzle
Model →
Item ↓
RS-0 RS-Ⅰ RS-ⅡA RS-Ⅱ
RPM 8,000 7,000 6,000 4,000
Synchronizing speed(m/min) 40-80 40-80 40-60 60-80
Bar diameter(mm) 4-8 5-13 8-18 10-22
Motor(kW) 11x2 15x2 22x2 30x2
Flying shears
Shearing units are available with shear type or saw cutting actions.
Specifications of the flying shear will depend on the type of wire processed.
High-precision shear(length accuracy within 5mm)
High-precision shear(length accuracy within 5mm)
High-precision shear
High-precision shear
Direct measuring unit
Direct measuring unit
Cam drive shear type
Cam drive shear type
Saw cut type
Saw cut type
Rotary shear type
Rotary shear type
Model →
Item ↓
CA-0 CA-Ⅰ CA-ⅡA CA-Ⅱ CA-Ⅲ CA-Ⅳ
Shear diameter(mm) 4-8 5-13 8-20 10-25 18-35 19-42
Motor(kW) Traverse motor (servo type) 11 15 15 22 22 37
Shear hydraulic unit 5.5 15 15 22 22 45
Intermediate guide units
The intermediate guide unit feeds the sheared bar into the polishing unit.
Intermediate guide units
Intermediate guide units
Intermediate guide units(sheared length monitoring type)
Intermediate guide units(sheared length monitoring type)
Shaped bar delivery table and hydraulic type bar collecting cradle
Shaped bar delivery table and hydraulic type bar collecting cradle
Polishing & straightening units
Polishing and straightening units uses two disk pairs equiped with from five to seven nozzles that simultaneously straighten and polish the bar.
#
#
2 nos of polishing discs and 7 nozzles type
2 nos of polishing discs and 7 nozzles type
2-roll straightener
The 2-roll type uses over-and-under rollers to straighten and polish the bar.
Roller pressure is automatically adjusted.
2-roll straightener
2-roll straightener
Straightening roll
Straightening roll
Specifications
Model →
Item ↓
VRP-0 VRP-Ⅰ VRP-Ⅱ VRP-Ⅲ
Bar diameter(mm) 5-8 8-15 10-20 15-30
Motor(kW) Traverse motor (servo type) 7.5x2 18.5x2 30x2 45x2
Bar delivery tables
After bars are drawn, straightened, sheared, and polished, they are deposited in the bar delivery table.
Miyazaki delivery tables use various devices that prevent the bars from being scarred or scuffed.
2 way type V trough delivery type
2 way type V trough delivery type
Ejection type delivery table
Ejection type delivery table
1 way type L-shaped delivery type
1 way type L-shaped delivery type
Chamfering units
By using transfer technology during transport, impact on the product has been completely eliminated.
Change in bar diameter, length, cutting depth adjustments are entirely handled through graphical interface; up to 100 different configurations can be registered.
According to your needs, chamfering units can come equipped with a shearing device.
Depending on the delivery setup, they can also be operated off-line as independent devices.
Chamfering unit (Spindle unit)
Chamfering unit (Spindle unit)
Chamfering unit (Over view)
Chamfering unit (Over view)
Specifications
Model →
Item ↓
CCF-1H (For brass bars) CF-0 CF-Ⅰ CF-Ⅱ
Processing(bars) 6 4 2 4 2 4 2
Output(bars/min) 60 33 22 33 22 33 22
Bar diameter(ømm) 2.0~5.0 4.0~8.0 6.0~15.0 10.0~25.0
Bar length 2.0~3.0 2.0~3.5 2.0~4.0 2.0~4.5
Drive motor(kW) 3.7x2 3.7x2 2.2x2 3.7x2 2.2x2 5.5x2 3.7x2
Combined Drawing Machine
Model DS-CA-ⅣCH
Model DS-CA-ⅣCH
Model CS-CRP-OH Caterpillar-type combined drawing line
Model CS-CRP-OH
Caterpillar-type combined drawing line
Model DS-CAVRP-ⅡCB
Model DS-CAVRP-ⅡCB
Designing for high quality
Proper monitoring and management of scatches, imperfections and the like is an absolute requirement in the manufacture of high-quality products.
Various options are available from Miyazaki in order to better fulfill your needs.
Eddy current inspection system
Eddy current inspection system
Die angle remote control system
Die angle remote control system

PAGE TOP