Household Washing Machine Inner Tub Manufacturing Machinery

• Customization: Available
• Production Scores: Multiple Varieties
• Production Continuity: Continuous
• Model NO.: WM-01-22
• Condition: New
• Automation: Automation, Semi-Automatic
• After-sales Service: Engineers Available to Service Machinery Overseas
• Transmission Type: Flexible
• Automatic Production Line: Assembly
• Certification: ISO
• Flexible Production: Intelligent Manufacturing
• Rhythm: Flow Production Line
• Production Scope: Parts Production Line
• Warranty: 12 Months
• Transport Package: Wooden Cases, Vacuum Packing, Anti-Rust Oil
• Trademark: IDO
• Origin: China

Product Description

Front Loading Washing Machine Drum Assembly Line by Wuxi IDO Technology
 

Line Layout

Notes:
1. Cycle: 25S/p
2. LABOR REQUIRED: 5 PERSONS
 

 

Machine list of the whole line

ST1	Loading trolley	ST12	Spider feeder
ST2	V-bending&lock-seaming	ST13	Spider pre-asembling
ST3	Transfer	ST14	Drum spider screwing
ST4	Flanging	ST15	Run-out measuring
ST5	Lifter hole punching	ST16	lifter manual-screwing
ST6	Mobile positioning platform	ST17	Loading trolley
ST7	Back cover pre-asembling	ST18	Precision cutting machine
ST8	Front  cover  pre-asembling	ST19	Turning over machine
ST9	Seaming	ST20	Plasma welding machine
ST10	Positioning platform	ST21	Robot
ST11	Drum spider piercingDrum spider piercing	ST22	Erickson testing Machine

 

Machine Details

-ST 2  V-bending & lock-seaming

Main actions:
1. The sheet is pushed into the machine by the servo pushing mechanism for positioning.
2. Bending knives on both sides begin to punch for V-bending.
3. The arms act for sheet rolling, and the inner support holds the drum wrapper tightly.
4. Start lock-seaming and take out the drum wrapper after completion

Main structure:
1 Material positioning and clamping
     -Drive: Servo motor
     -Positioning datum: positioning block
2 V-shaped bending
     -Drive: hydraulic
     -Bending knife lifting: hydraulic + rail slider + guide column and bush
3 Rolling and lock-seaming
     - Rolling drive: cylinder
     - Tightening drive: servo + roller screw
     - Seaming drive: hydraulic + guide column and bush
Main parameters:
1. Blank thickness: 0.4-0.6mm (different thickness needs to switch the riveting die)
2. Material width: 300-500mm
3. Maximum tensile strength: 5500N/50mm (standard test method)
4. Production beat: 25s
 

 

ST4: Flanging

Main actions:

1. After the drum is placed on the support mold of the flanging machine, the support mold supports the drum tightly.
2. The supporting cylinder descends and the supporting mold rotates.
3. The flanging wheel group feeds for flanging, and returns after the flanging is completed.

Main structure:
1 Support mold
     -Tightening drive: cylinder
     -Tightening mechanism: connecting rod mechanism
2 Drum holder transverse
     -Rotation drive: geared motor
     -Actuator: sprocket and chain mechanism
3 Drum holder clamping
     -Clamp drive: cylinder

Main parameters:

1.Material thickness: 0.5mm, 0.6mm

2.Material width: 300-500mm

3.Drum Diameter: 490±0.5mm (can be customized)

4.Production cycle: 20s

ST9: Front cover, back cover, drum wrapper Seaming

Main actions:

1.The pre-assembled drum enters the profiling die of the spin seaming machine

2.The upper profiling die is lowered into the front cover.

3.Synchronous rotation up and down drives the drum to rotate, and the seaming wheel feeds for seaming operation.

4.After the spin seaming is completed, the upper profiling die returns back.

Main structure:
1 Upper and lower profiling die rotation
     -Drive: Servo
     -Actuating Mechanism: main shaft + bearing
2 Seaming wheel feed
     -Drive: Servo
     -Actuator: oil-free slide plate + slider

Main parameters:

1.Drum height: 200-500mm

2.Drum wrapper thickness: 0.4-0.6 (can be customized)

3.Drum Diameter: 490±0.5mm (can be customized)

4.Production cycle: 20s

ST11: Drum spider piercing

Main actions:
 

1.Put the drum wrapper into the profiling blocks for positioning.

2.The drum pressing mechanism moves down to the designated height.

3.The pericing mechanism starts work, after that, the drum pressing mechanism goes back.

Main structure:

1 Lift of drum pressing mechanism
     -Drive: servo motor
     -Mechanism: Linear module
2 Piercing
     -Drive: Hydraulic
     -Actuator: oil-free slide plate + slider

Main parameters:
 

1.Piercing diameter: 6-8mm

2.Sheet thickness: 0.4-0.6mm

3.Drum diameter: 490±0.5mm (can be customized)

4.Cycle: 15s

 

Commercial Components

No.	Name	Brand
1	Servo motor	Mitsubishi or Siemens
2	Gear motor	SEW or Siemens
3	3-phase asynchronous motor	Siemens
4	Touch screen	Mitsubishi or Siemens
5	PLC	Mitsubishi or Siemens
6	Pneumatic component	SMC or FESTO
7	Hydraulic component	REXROTH
8	Adhesive dispensing component	Graco or Nordson
9	Inductive switch	Omron or SICK or Keyence
10	Guide rail and sliders	HIWIN or THK
11	Bearings	NSK
12	Optical grating	SICK
13	Robot	ABB or KUKA