Automatic bending center STON panel bender , China Automatic bending center STON panel bender Manufacturers, Suppliers, Factory - Qingdao Shengtong Mechanical Technology Co.,Ltd

Main Technical Parameters

	STZ03-A2	STZ03-B1	STZ03-B1	STZ03-B2	STZ03-C2	STZ03-D2	STZ03-E2
Max. bending speed	0.2s	0.2s	0.2s	0.2s	0.2s	0.2s	0.2s
Max. bending length （CM）	100*100	140*125	140*125	160*125	200*150	250*150	320*150
Max. bending height （mm）	170/210	170/300	170/300	170/300	170/300	170/300	170/210
Feeding method	Press arm type	Suction cup type	Press arm type	Press arm type	Press arm type	Press arm type	Press arm type
Feeding table	Brush, universal ball	Brush, universal ball	Brush, universal ball	Brush, universal ball	Brush, universal ball	Brush, universal ball	Brush, universal ball
Lubrication pipeline	Copper pipe	Copper pipe	Copper pipe	Copper pipe	Copper pipe	Copper pipe	Copper pipe
Min. bending thickness (mm)	0.15	0.15	0.15	0.15	0.15	0.15	0.15
Min. four-sided forming size	200*280mm	200*280mm	200*280mm	200*280mm	200*280mm	200*280mm	200*280mm
Single-sided forming	150mm	150mm	150mm	150mm	150mm	150mm	150mm
Hinge knife	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Advanced command	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Arc command	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Replacement of suction cup assembly width		Standard
Suction cup group lifting		Optional
Press foot lifting	Optional	Optional	Optional	Optional	Optional	Optional	Optional
C-axis lifting	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Automatic lubrication function	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Bias load detection function	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Bias load follow-up function	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Plate thickness detection function	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Automatic feeding interface	Standard	Standard	Standard	Standard	Standard	Standard	Standard
High speed control module	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Flattening function	Standard	Standard	Standard	Standard	Standard	Standard	Standard
up/down pressed dead edge	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Knife adjustment device	Standard	Standard	Standard	Standard	Standard	Standard	Standard
hand wheel	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Cloud-based management function	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Rated voltage	380V	380V	380V	380V	380V	380V	380V
Max.bending.thickness （mm）	Stainless steel 1.0 Cold plate 1.2 Aluminum plate 1.5	Stainless steel 1.2 Cold plate 2.0 Aluminum plate 2.5	Stainless steel 1.2 Cold plate 2.0 Aluminum plate 2.5	Stainless steel 1.2 Cold plate 2.0 Aluminum plate 2.5	Stainless steel 1.2 Cold plate 2.0 Aluminum plate 2.5	Stainless steel 1.2 Cold plate 2.0 Aluminum plate 2.5	Stainless steel 1.2 Cold plate 2.0 Aluminum plate 2.5
Dimensions （CM）	L* W H 310 150 * 280	L* W H 350 200 * 280	L* W H 450 200 * 280	L* W H 450 250 * 280	L* W H 510 270 * 280	L* W H 570 310 * 280	L* W H 700 380 * 280

Main configration

No.

Name

Supplier/Brand

1

Control system

Xindai Taiwan / Trio UK

2

Servo motor, drive

Xindai Taiwan / Trio UK

3

Cast body

Xuchang, Henan

4

Welded body

Qingdao STON

5

Feeding rack

Qingdao STON

6

Reducer

Taiwan Dingrui/ROUIST

7

Screw rod

Nanjing Technical Equipment/Shaanxi Hanjiang

8

Guide rail

Nanjing Technical Equipment/ROUIST

9

Bearing

Japan NSK/NACHI

10

Negative pressure pump

Zhejiang Tengyuan （Press arm type excluded）

11

Electrical parts

Schneider, Omron

12

Grating ruler

Suzhou SINO

13

hand wheel

Taiwan FUTURE

14

Machine air conditioning

Tongfei Refrigeration

15

Pneumatic accessories

Taiwan AirTAC

16

Suction cup

AIRBEST （Press arm type excluded）

17

Coupling

Miki Pulley

18

Lubrication system

Guangdong Dingshen

List of Main Accessories

CASTING MACHINE BODY		The main body parts of the machine are casting parts instead of welding parts which are commonly used in the market. The casting parts undergo open-air aging treatment after rough machining to completely release the internal stress before fine machining to ensure that they can be used for a long time without deformation and ensure the stability of overall accuracy. High-grade welding body parts is also optional according to customer's requirements.
ROUGH PROCESSING /FINE PROCESSING		Instead of doing rough and fine processing by outsourcing suppliers, for all parts, we do both rough machining and fine machining according to strict characteristics rules in our own workshop. Such as high-temperature annealing treatment, shot blasting,open-air internal stress release, and fine processing by large CNC floor boring machine and CNC drilling and milling machine and machining center, so that ensure they can be used for a long time without deformation and ensure the stability of overall accuracy.
GUIDE RAIL SCREW ROD AND BEARINGS		Large diameter grinding grade screw rods are used according to the operation requirements of different types of equipment. NSK/NACHI bearings imported from Japan are used together to have higher load capacity and transmission accuracy. Wide roller guide slider has excellent anti-wear performance and strong load bearing performance. It can effectively improve the operation stability and prolong service life of equipment.
FEEDING RACK		The feeding rack is welded with thick-walled pipes and annealed by electric furnace at high temperature for high stability. Then machined by large floor boring machine to ensure the fitting precision with the mounting surface of the body. The surface adopts the combination of brush and universal ball to protect the plate from being scratched and increase the rotation speed.
UPPER/LOWER PRESS KNIVES AND BENDING KNIVES		Made of 42CrMo forging material and it undergoes strict rough and fine machining, heat treatment, tempering and laser quenching to ensure the service life of the tool and bending requirements.
CONTROL SYSTEM		Adopted imported all-electric servo closed-loop control system, which supports simultaneous linkage of up to 25 axes to truly achieve multi-axis simultaneous linkage, smooth bending action and high coordination of mechanical operation. The connecting ports are reserved for the control system for truss loading/unloading equipment and manipulator, so that users can connect different brands of manipulators and truss loading/unloading equipment according to their needs.
SERVO MOTORS		Choose imported/domestic servo motors according to actual bending torque and different user needs. Servo motor signal is transmitted via bus and the control system is used to achieve closed-loop control. It ensures the real-time detection of signal transmission to avoid the signal loss and non-detectable transmission of signals
HAND WHEEL		This design makes it more convenient to adjust the knive position and accuracy test. Avoid damage to tools and equipment caused by misoperation during system control, and reduce the waste in the process of bending test.
ELECTRIC COMPONENTS		Adopt imported electrical equipment to ensure the stability of the control system; The electrical cabinet is equipped with domestic famous brand air conditioner to dissipate heat in the electrical cabinet
UNIQUE DISTURBANCE COMPENSATION DESIGN		The unique disturbance compensation design is used to solve the bending angle and straightness compensation problems of different lengths, different plate thicknesses and different materials so as to effectively control the angle and straightness tolerance of the workpiece within the minimum range.
GRATING RULER DETECTION		Bias load detection system, effectively protect the machine/workpiece and reduce the waste of the workpiece
LUBRACATION SYSTEM		Automatic lubrication system ensures the moving parts are lubricated in time, prevent the wear of screw rod balls and guide roller caused by the lack of oil and lubrication, and prolong the service life of the screw rod and guide rail. Compared with plastic pipelines commonly used by other suppliers, our equipment uses copper lubrication pipeline to eliminate the aging and bursting of plastic pipeline.
ELECTRIC HINGE(OPTIONAL)		Compared with gravity hinge knives which are commonly used by other companies, Shengtong machines adopt electric control hinge knives, which can greatly reduce the demage to workpieces when the hinge knives touch and leave the workpieces.
AUXILIARY KNIVES(OPTIONAL)		Auxiliary knives can be added for complex bending processes to meet various bending requirements
C AXIS UP/DOWN(OPTIONAL)		For cases that workpieces need down folding, C axis can company with U1 axis to lift the workpieces, effectively prevent the workpieces from being destroyed when withdrawing.

轴分布爆炸图.jpg

Application

STON intelligent panel bender can be widely used in the the field of all kinds of cabinets, such as file cabinet, tool cabinet, outer guard cover, electrical cabinet, communication cabinet, gas cabinet, water meter cabinet and so on ), kitchenware(refrigerator,air conditioning, stove ).furniture, ventilation, refrigeration, purification, metal door industry, decoration, elevators and other related metal forming fields.

Metal Furniture	Security Door	Elevator	Air Condition
Fresh-keeping Cabinet	Laboratory Cabinet	Experimental facilities	Switching Cabinet
Metal Shelves	Teaching Equipment	Ventilation system/facility	Purification Equipment