Automobile Shock Absorber Assembly Line Manufacturer

Automobile Shock Absorber Assembly Line

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1). Struck Welding and Assembly Semi-Auto Line

A). Welding Assembly Unit 1, including the following equipment and robotic arm

Item	Quality
Tube Auto Feeder	1
90° Turn Table	1
Hydraulic Press for Bracket Assembly	1
CO2 Spot Welding Machine (Single Torch)	1
Hydraulic Bottom Cap Assembly Press	1
End Cap Auto Feeder (Vibration Plate)	1
Load/Unload Robotic Arm (2 Workstation)	1
4 Workstation (Single Line into Dual Line)	1
End Cap Welding Machine	2
180° Turn Table	1
Upper Bracket Welding Machine	2
Conveyor	1
Load/Unload Robotic Arm (4 Workstation)	1

B). Welding & Assembly Unit 2, including the following equipment and robotic arms

Item	Quantity
Spring Plate Spot Welding	1
Spring Plate and Bracket Welding	1
Descaling Machine (Automatic)	1
Automatic Unload Robotic Arm for Spring Plate	1

C). Fully automatic welding slag grinding, cooling, shaping, punching, unloading and more, including the following equipment and robotic arms

Conveyor	1
Descaling Machine (Automatic)	1
Workpiece Cooling System	1
Bracket Opening Inspection Before Shaping	1
Unload Robotic Arm for Unqualified Products	1
Conveying System	1
Bracket Shaping Machine	1
Dual Directional Punch Press for Bracket	1
Load and Unload Robotic Arm to Punch Press	1
Conveyor System	1

D). Robot Welding Workstation:

Item	Quantity
Robotic Welding Machine with stabilized bar	2
Conveyor System	1

E). Projection welding for signal brackets and after-welding cleaning after leakage test

Item	Quantity
Projection Welding for A, B lugs	2
Conveyor System	1
Dual workstation leakage test machine (liquid type)	1
Inspection Table	1

2). Shock absorber Welding and Assembly Auto Line

Rear shock absorber production procedures include: tube loading, end cap loading, end cap assembly press, end cap seam welding, lifting ring loading, lifting ring projection welding, End cap MIG welding, auto unloading, leakage test and more

Item	Quantity
Servo beam transportation system	1
Robotic arm up & down moving system	1
Robotic Claw	5
Tube loading machine	1
End cap loading robotic arm	1
End cap assembly press	1
End cap seam welding machine	1
Lifting ring loading robotic arm	1
Lifting ring projection welding machine	1
End cap MIG welding machine	1
Leakage testing machine	1

3). Shock absorber Welding and Assembly Machines

3.1）Projection Welding

3.1.1）Projection Welding for Support & Lower Fixation

Specifications

Capacity: 2 tons Cylinder
Vertical Stroke: 160 mm
Throat Depth: 350 mm
Welding Spots: 12 projection
Power: 300 KVA
MIYACHI welding control
Prismatic system to guarantee the upper head movement and alignment during processing
Welding quality control with RED box.

3.1.2）Projection welding for piston rod, lifting rings, rustproof cover and more

Specifications

Capacity: 2 tons with tandem cylinder
Vertical Stroke: 120 mm
Throat Depth: 350 mm
Daylight: 300 mm
Power: 200 KVA
MIYACHI welding control
Welding parameters preset
Prismatic system to guarantee the upper head movement and alignment during processing (up and down movement)
Welding quality control with RED box.

3.1.3）Projection welding for Fuel Tank Supporting Brackets

Specifications

Capacity: 2 tons with Tandem Cylinder
Vertical Stroke: 120 mm
Power: 200 KVA
MIYACHI welding control
Welding parameters preset
Prismatic system to guarantee the upper head movement and alignment during processing (up and down movement)
Welding quality control with RED box.

3.1.4）Horizontal Projection Welding for Piston Rods

Specifications

Capacity: 1.5 tons Cylinder
Horizontal Stroke: 120 mm
Power: 200 KVA
MIYACHI welding control
Welding parameters preset
Prismatic system to guarantee the upper head movement and alignment during processing (up and down movement)
Welding quality control with RED box

3.2）Spot welding

3.2.1）Spot welding and testing force for piston rod, spacing ring

Specifications

Capacity:600Kg Cylinder
Vertical Stroke: 100 mm
Power: 100 KVA
MIYACHI welding control
Welding parameters preset
Welding quality control with RED box

3.2.2）4-Spot Welding for Piston Rod, Spacing Ring

Specifications

Capacity:600Kg Cylinder
Vertical Stroke: 100 mm
Power: 2X100 KVA
MIYACHI welding control
Welding parameters preset
After spot welding, test the force of ring
Welding quality control with RED box

3.3）Seam Welding

3.3.1）Seam Welding for Upper Weld

Specifications

Rated Capacity: 200 KVA
Electrode Force: 3900 KN
Shock Absorber Diameter: 30—80 mm
Shock Absorber Length: 100—500 mm
Vertical Clamping Force: 6000 KN
MIYACHI welding control
Seam electrode head with Ag (99.99%) contactors
Welding quality control with RED box

3.3.2）Semi Auto Upper Seam Welding Machine

Specifications

Rated Capacity: 200 KVA
Electrode Force: 3900 KN
Shock Absorber Diameter: 30—80 mm
Shock Absorber Length: 100—500 mm
Vertical Clamping Force: 6000 KN
Six index table with loading and unloading position
MIYACHI Welding Control
Electrode head with Ag (99.99%) contactors
Welding quality control with RED box

3.3.3）Semi Auto Lower Seam Welding Machine

Specifications

Rated Capacity: 200 KVA
Electrode Force: 3900 KN
Shock Absorber Diameter: 30—80 mm
Shock Absorber Length: 100—500 mm
Vertical Clamping Force: 6000 KN
Six index table with loading and unloading position
MIYACHI welding control
Electrode head with Ag (99.99%) contactors
Welding quality control with RED box

3.4）MAG Welding

3.4.1）Two Torches MAG Welding Machine

Specifications

Gas: -Mix of gas to arc weld process: 83% Ar and 17% CO2
Wire: - Wire diameter: 1,0 or 1,2 mm
Wire feeder and Welding Power – Panasonic or Lincoln
Torch: - Quantity: 2
Adjustment of the Torches: adjustment in three axis (x, y and z)
Welding torch –Panasonic/ BINZEL
Torch Support
Strong, durable and precise structure
Easy positioning system adjustment of the torches
Gear Box
Protected spherical roller for sliding movement
Proportional valve to control tooling table movement
Program
Counter parts program;
Counter parts program
Program to alert the operator for torch cleaning and changing
Red Switch program to alert any welding anomaly, alarm
Tooling: - Tooling will be provided by the Supplier
Provide 2 large, lateral windows and doors for easy operator access

3.4.2）Single Torch MAG Welding Machine

3.5）Spin Closer

3.5.1）Gas filling and Spin Closer for struck

Up head adjustment	300mm
Force of closing forming max.	12000Lbs
Speed of upper shaft	180rpm
Load and unload	Manual
Total power	15KW
Overall dimensions of machine	1800x110x2300mm
Weight of machine	3600Kg
PLC	SIEMENS

Gas filling and orbital spin close at same time
The lower base up speed is servo valve controlled
Closing load, revolution and gas force can be controlled and displayed on screen

3.5.2）Spin Closer for Rear Shock Absorber

Up head adjustment		80 mm
Max. Force of closing forming		6000 Lbs.
Speed of upper shaft		500 rpm
Total power		15 KW
Diameter		40-60mm
Thickness		2mm
Length		300-940mm
Cycle time		7 Second
Overall dimensions of machine		1500x130x2300 mm
Weight of machine		2600 Kg

3.6）Hydraulic Press

3.6.1) Assembly Press
3.6.2）Tube forming machine

3.7）Automatic Multi-Head Drilling Machine

Total stroke		80 mm
Cutting stroke		0-30 mm
Spinning speed		2600 rpm@ 50Hz
Total power		3.3 KW
Max. drilling hole dia. (Steel)		3.5 mm
Max. bit quantity		8
Cycle time		3 Second
Loading and Unloading		Automatic
Overall dimensions of machine		251020502300
Weight of machine		3600Kg