Complete Cold Press Machine Engineering Design
Budget: ₹600 – ₹1,500 INR
MOTORIZED COLD PRESS MACHINE – COMPLETE ENGINEERING DESIGN REQUIREMENT
IMPORTANT DESIGN PHILOSOPHY
This project is NOT intended to assemble purchased cold press modules.
This project is intended to DESIGN, ENGINEER, MACHINE, FABRICATE, ASSEMBLE and COMMISSION a complete industrial cold press machine from raw materials and standard industrial components.
Every fabricated component must be designed.
Every machined component must be dimensioned.
Every assembly must have exploded drawings.
Every mechanism must be fully explained.
Every subsystem must be fabrication-ready.
No black-box assemblies.
No purchased press structure.
No purchased screw lift assemblies.
No purchased platen systems.
All major systems must be engineered.
---
MACHINE TYPE
Industrial Motorized Cold Press
Applications:
• Laminate Pressing
• Plywood Pressing
• Veneer Pressing
• Decorative Sheet Bonding
• Furniture Panel Manufacturing
• Composite Panel Pressing
---
CAPACITY
Panel Size:
2440 × 1220 mm (8×4)
Bed Size:
2550 × 1300 mm
Stack Capacity:
20 Sheets Minimum
Daylight Opening:
600 mm
Press Force:
Calculate and optimize for laminate pressing and furniture panel manufacturing.
---
DESIGN DELIVERABLE REQUIREMENT
Provide complete:
A.
Mechanical Engineering
B.
Fabrication Engineering
C.
Machining Engineering
D.
Electrical Engineering
E.
Control Engineering
F.
Assembly Engineering
G.
Manufacturing Engineering
H.
Maintenance Engineering
---
DRAWINGS REQUIRED
1.
General Arrangement Drawing
2.
Complete Assembly Drawing
3.
Exploded Assembly Drawing
4.
Fabrication Drawings
5.
Machining Drawings
6.
Section Views
7.
Tolerance Drawings
8.
Sub-Assembly Drawings
9.
Parts Identification Sheets
10.
Service Drawings
---
FRAME ENGINEERING
Provide complete fabrication drawings.
Material:
100×100×4 mm
100×50×3 mm
75×50×3 mm
50×50×3 mm
Include:
• Pipe cut lengths
• Weld locations
• Weld sequence
• Structural analysis
• Deflection calculations
• Load paths
• Foundation design
• Anchor bolt layout
• Leveling feet design
Machine Weight Target:
700–1200 kg
---
BOTTOM BED ENGINEERING
Provide complete engineering.
Bed Size:
2550 × 1300 mm
Include:
1.
Outer Frame
2.
Cross Members
3.
Reinforcement Grid
4.
MDF Sacrificial Surface
5.
Mounting System
6.
Flatness Analysis
7.
Load Distribution Analysis
8.
Fabrication Drawings
Target Flatness:
≤1 mm
---
TOP PRESS PLATEN ENGINEERING
Provide complete engineering.
Size:
2550 × 1300 mm
Construction:
10–12 mm MS Plate
Include:
1.
Plate Design
2.
Reinforcement Ribs
3.
Load Distribution
4.
Deflection Analysis
5.
Connection Plates
6.
Guide Connections
7.
Screw Mounting Connections
8.
Exploded Assembly
Target Flatness:
≤1 mm
---
PRESSING SYSTEM ENGINEERING
NO HYDRAULICS.
Design complete mechanical screw press system.
Provide:
1.
Force Calculations
2.
Screw Calculations
3.
Torque Calculations
4.
Mechanical Efficiency Analysis
5.
Load Sharing Analysis
6.
Synchronization Analysis
---
SCREW LIFT SYSTEM
Provide complete engineering.
Design:
4 Corner Screws
Type:
Acme Thread
or
Square Thread
Provide:
1.
Screw Machining Drawings
2.
Thread Geometry
3.
Nut Design
4.
Bearing Housing
5.
Support Bearings
6.
Locking Mechanism
7.
Exploded Assembly
Recommended:
Ø50 mm Screw
Pitch:
8 mm
Length:
1500 mm
---
NUT BLOCK ENGINEERING
Provide complete design.
Include:
1.
Nut Material Selection
2.
Thread Design
3.
Housing Design
4.
Lubrication System
5.
Mounting Method
6.
Machining Drawings
---
GUIDE COLUMN ENGINEERING
Provide complete engineering.
Guide Diameter:
40–50 mm
Material:
EN8
Include:
1.
Guide Shaft Drawings
2.
Bush Design
3.
Housing Design
4.
Lubrication System
5.
Alignment Procedure
6.
Tolerance Analysis
7.
Exploded Assembly
---
CHAIN SYNCHRONIZATION SYSTEM
Provide complete engineering.
Design:
Motor
→ Main Shaft
→ Duplex Chain
→ Four Screw Shafts
Provide:
1.
Chain Calculations
2.
Sprocket Drawings
3.
Drive Shaft Drawings
4.
Tensioner Design
5.
Chain Guards
6.
Alignment Procedure
7.
Assembly Drawings
---
DRIVE SYSTEM ENGINEERING
Provide complete engineering.
Motor:
2–3 HP
Gearbox:
Worm Reduction
Output Speed:
20–40 RPM
Include:
1.
Motor Selection
2.
Gearbox Calculations
3.
Coupling Design
4.
Motor Mount Design
5.
Power Transmission Analysis
6.
Assembly Drawings
---
SAFETY SYSTEM ENGINEERING
Provide complete design.
Include:
1.
Mechanical Stops
2.
Overtravel Protection
3.
Chain Guards
4.
Screw Guards
5.
Emergency Stop System
6.
Maintenance Access Panels
---
ELECTRICAL SYSTEM
Provide:
1.
Single Line Diagram
2.
Panel Layout
3.
Power Distribution
4.
Motor Wiring
5.
Forward-Reverse Control
6.
Emergency Stop Circuit
7.
Limit Switch Wiring
8.
Cable Routing
9.
Terminal Layout
---
CONTROL SYSTEM
Provide:
1.
Control Logic
2.
Up Function
3.
Down Function
4.
Limit Logic
5.
Safety Interlocks
6.
Fault Detection
7.
Indicator System
8.
Optional PLC Architecture
---
PRESSURE CALCULATION ENGINEERING
Provide:
1.
Required Press Force
2.
Pressure Distribution
3.
Sheet Loading Analysis
4.
20 Sheet Stack Analysis
5.
Laminate Bonding Requirement
6.
Structural Stress Analysis
---
MANUFACTURING DOCUMENTATION
Provide:
1.
Complete BOM
2.
Raw Material List
3.
Machining List
4.
Bearing List
5.
Fastener List
6.
Chain List
7.
Sprocket List
8.
Fabrication Sequence
9.
Machining Sequence
10.
Assembly Sequence
11.
Alignment Procedure
12.
Commissioning Procedure
---
CRITICAL SUB-ASSEMBLIES REQUIRING FULL ENGINEERING
• Main frame
• Bottom bed
• Top platen
• Screw lift system
• Acme screws
• Nut blocks
• Guide columns
• Bush housings
• Chain synchronization system
• Drive shaft system
• Motor mount
• Gearbox mount
• Safety guards
• Electrical panel
---
MAINTENANCE DOCUMENTATION
Provide:
1.
Lubrication Schedule
2.
Wear Component List
3.
Alignment Checks
4.
Service Procedures
5.
Spare Parts List
6.
Inspection Schedule
---
FINAL OBJECTIVE
Create a fully engineered industrial motorized cold press machine where major mechanical systems are designed and manufactured from raw materials, including:
• Main frame
• Press bed
• Top platen
• Acme screw lift system
• Nut blocks
• Guide columns
• Chain synchronization
• Drive shafts
• Sprockets
• Motor drive
• Gearbox system
• Safety systems
• Electrical system
Deliver a complete fabrication-ready, machining-ready and assembly-ready engineering package suitable for industrial furniture manufacturing and laminate pressing operations, comparable in construction quality to commercial industrial cold press machines.
IMPORTANT DESIGN PHILOSOPHY
This project is NOT intended to assemble purchased cold press modules.
This project is intended to DESIGN, ENGINEER, MACHINE, FABRICATE, ASSEMBLE and COMMISSION a complete industrial cold press machine from raw materials and standard industrial components.
Every fabricated component must be designed.
Every machined component must be dimensioned.
Every assembly must have exploded drawings.
Every mechanism must be fully explained.
Every subsystem must be fabrication-ready.
No black-box assemblies.
No purchased press structure.
No purchased screw lift assemblies.
No purchased platen systems.
All major systems must be engineered.
---
MACHINE TYPE
Industrial Motorized Cold Press
Applications:
• Laminate Pressing
• Plywood Pressing
• Veneer Pressing
• Decorative Sheet Bonding
• Furniture Panel Manufacturing
• Composite Panel Pressing
---
CAPACITY
Panel Size:
2440 × 1220 mm (8×4)
Bed Size:
2550 × 1300 mm
Stack Capacity:
20 Sheets Minimum
Daylight Opening:
600 mm
Press Force:
Calculate and optimize for laminate pressing and furniture panel manufacturing.
---
DESIGN DELIVERABLE REQUIREMENT
Provide complete:
A.
Mechanical Engineering
B.
Fabrication Engineering
C.
Machining Engineering
D.
Electrical Engineering
E.
Control Engineering
F.
Assembly Engineering
G.
Manufacturing Engineering
H.
Maintenance Engineering
---
DRAWINGS REQUIRED
1.
General Arrangement Drawing
2.
Complete Assembly Drawing
3.
Exploded Assembly Drawing
4.
Fabrication Drawings
5.
Machining Drawings
6.
Section Views
7.
Tolerance Drawings
8.
Sub-Assembly Drawings
9.
Parts Identification Sheets
10.
Service Drawings
---
FRAME ENGINEERING
Provide complete fabrication drawings.
Material:
100×100×4 mm
100×50×3 mm
75×50×3 mm
50×50×3 mm
Include:
• Pipe cut lengths
• Weld locations
• Weld sequence
• Structural analysis
• Deflection calculations
• Load paths
• Foundation design
• Anchor bolt layout
• Leveling feet design
Machine Weight Target:
700–1200 kg
---
BOTTOM BED ENGINEERING
Provide complete engineering.
Bed Size:
2550 × 1300 mm
Include:
1.
Outer Frame
2.
Cross Members
3.
Reinforcement Grid
4.
MDF Sacrificial Surface
5.
Mounting System
6.
Flatness Analysis
7.
Load Distribution Analysis
8.
Fabrication Drawings
Target Flatness:
≤1 mm
---
TOP PRESS PLATEN ENGINEERING
Provide complete engineering.
Size:
2550 × 1300 mm
Construction:
10–12 mm MS Plate
Include:
1.
Plate Design
2.
Reinforcement Ribs
3.
Load Distribution
4.
Deflection Analysis
5.
Connection Plates
6.
Guide Connections
7.
Screw Mounting Connections
8.
Exploded Assembly
Target Flatness:
≤1 mm
---
PRESSING SYSTEM ENGINEERING
NO HYDRAULICS.
Design complete mechanical screw press system.
Provide:
1.
Force Calculations
2.
Screw Calculations
3.
Torque Calculations
4.
Mechanical Efficiency Analysis
5.
Load Sharing Analysis
6.
Synchronization Analysis
---
SCREW LIFT SYSTEM
Provide complete engineering.
Design:
4 Corner Screws
Type:
Acme Thread
or
Square Thread
Provide:
1.
Screw Machining Drawings
2.
Thread Geometry
3.
Nut Design
4.
Bearing Housing
5.
Support Bearings
6.
Locking Mechanism
7.
Exploded Assembly
Recommended:
Ø50 mm Screw
Pitch:
8 mm
Length:
1500 mm
---
NUT BLOCK ENGINEERING
Provide complete design.
Include:
1.
Nut Material Selection
2.
Thread Design
3.
Housing Design
4.
Lubrication System
5.
Mounting Method
6.
Machining Drawings
---
GUIDE COLUMN ENGINEERING
Provide complete engineering.
Guide Diameter:
40–50 mm
Material:
EN8
Include:
1.
Guide Shaft Drawings
2.
Bush Design
3.
Housing Design
4.
Lubrication System
5.
Alignment Procedure
6.
Tolerance Analysis
7.
Exploded Assembly
---
CHAIN SYNCHRONIZATION SYSTEM
Provide complete engineering.
Design:
Motor
→ Main Shaft
→ Duplex Chain
→ Four Screw Shafts
Provide:
1.
Chain Calculations
2.
Sprocket Drawings
3.
Drive Shaft Drawings
4.
Tensioner Design
5.
Chain Guards
6.
Alignment Procedure
7.
Assembly Drawings
---
DRIVE SYSTEM ENGINEERING
Provide complete engineering.
Motor:
2–3 HP
Gearbox:
Worm Reduction
Output Speed:
20–40 RPM
Include:
1.
Motor Selection
2.
Gearbox Calculations
3.
Coupling Design
4.
Motor Mount Design
5.
Power Transmission Analysis
6.
Assembly Drawings
---
SAFETY SYSTEM ENGINEERING
Provide complete design.
Include:
1.
Mechanical Stops
2.
Overtravel Protection
3.
Chain Guards
4.
Screw Guards
5.
Emergency Stop System
6.
Maintenance Access Panels
---
ELECTRICAL SYSTEM
Provide:
1.
Single Line Diagram
2.
Panel Layout
3.
Power Distribution
4.
Motor Wiring
5.
Forward-Reverse Control
6.
Emergency Stop Circuit
7.
Limit Switch Wiring
8.
Cable Routing
9.
Terminal Layout
---
CONTROL SYSTEM
Provide:
1.
Control Logic
2.
Up Function
3.
Down Function
4.
Limit Logic
5.
Safety Interlocks
6.
Fault Detection
7.
Indicator System
8.
Optional PLC Architecture
---
PRESSURE CALCULATION ENGINEERING
Provide:
1.
Required Press Force
2.
Pressure Distribution
3.
Sheet Loading Analysis
4.
20 Sheet Stack Analysis
5.
Laminate Bonding Requirement
6.
Structural Stress Analysis
---
MANUFACTURING DOCUMENTATION
Provide:
1.
Complete BOM
2.
Raw Material List
3.
Machining List
4.
Bearing List
5.
Fastener List
6.
Chain List
7.
Sprocket List
8.
Fabrication Sequence
9.
Machining Sequence
10.
Assembly Sequence
11.
Alignment Procedure
12.
Commissioning Procedure
---
CRITICAL SUB-ASSEMBLIES REQUIRING FULL ENGINEERING
• Main frame
• Bottom bed
• Top platen
• Screw lift system
• Acme screws
• Nut blocks
• Guide columns
• Bush housings
• Chain synchronization system
• Drive shaft system
• Motor mount
• Gearbox mount
• Safety guards
• Electrical panel
---
MAINTENANCE DOCUMENTATION
Provide:
1.
Lubrication Schedule
2.
Wear Component List
3.
Alignment Checks
4.
Service Procedures
5.
Spare Parts List
6.
Inspection Schedule
---
FINAL OBJECTIVE
Create a fully engineered industrial motorized cold press machine where major mechanical systems are designed and manufactured from raw materials, including:
• Main frame
• Press bed
• Top platen
• Acme screw lift system
• Nut blocks
• Guide columns
• Chain synchronization
• Drive shafts
• Sprockets
• Motor drive
• Gearbox system
• Safety systems
• Electrical system
Deliver a complete fabrication-ready, machining-ready and assembly-ready engineering package suitable for industrial furniture manufacturing and laminate pressing operations, comparable in construction quality to commercial industrial cold press machines.