Scaffolding Cuplock Stopper Pin Automatic Welding Machine

Scaffolding Cuplock Stopper Pin Automatic Welding Machine

Automatic welding the stitch seam between the bottom cup and scaffolding pipe on worktable A ,two pieces longitudinal seam of stopper pin both side on worktable B

Description

 

 

1.Machine function

1. Automatic welding the stitch seam between the bottom cup and scaffolding pipe on worktable A ,two pieces longitudinal seam of stopper pin both side on worktable B

2.There are two worktable to do different welding process,Worktable A and worktable B.The worktable A is used to weld the bottom cup on scaffolding pipe,worktable B is used to weld the topper on scaffolding pipe.

3.The whole welding system include 2 sets worktable A and B ,One set Conveyor brackets to connect two worktable ,at first ,welding the bottom cups on worktable A,then welding the stopper pin on worktable B.after finish the two stage welding ,the finished scaffolding will automatically reach the storage table which need customers prepare .

4. There are 18 sets welding torch: 6 sets for welding bottom cups and 12 sets for welding stopper pin .Even there are 18sets welding source ,but only need 12 sets welding power source ,because worktable A(6 sets welding torch )and worktable B(12 sets welding torch) are not work at same time .so after finish the welding on worktable A ,then all 12 sets welding power, can all used on worktable B

5. There are 12 sets welding power source totally. System will automatically control signal of wire feeder and welding power source.

6.After welded bottom cup ,the Scaffolding Pipe automatically moved from worktable A to worktable B and scaffolding Pipe will be continue weld the stopper pins on worktable B welding machine

7. MAG welding method with push type wire feeder

8.The welding mode and specification can be preset, saved and recalled via touch screen. it is convenient to modify parameter and switch the status. Welding length, arc igniting, arc ending time.

9. Welding Process

9.1 On worktable A : load the bottom cup on tooling,load the scaffolding pipe on feeding table, Automatically load the scaffolding pipe through bottom cups.

9.2 Clamp the Scaffolding pipe end by rotary chuck.

9.3 Supplying shielding gas automatically and the welding torch mechanism to reach the welding position automatically

9.4 6 sets welding torches weld 6 pcs bottom cups automatically.

9.5.Rotating push device will automatically push welded scaffolding pipe to the conveyor bracket and reach the worktable B

9.6 6 Pcs Stopper pins will be welded automatically.

9.7 After finish welding on worktable B,the rotating push device will push scaffold pipe to the storage table( need user prepare)

Work video of this type machine :welcome to subscribe my Youtube channel to see more video in time

P58 01 2

 

2.Main configuration

The Machine is composed of machine base, Rotating head stock , pneumatic tailstock mechanism, supporting mechanism, welding torch feeding and adjustment mechanism, electric control system, pneumatic system and welding power source.

Machine base is welded with heavy duty square tubes and steel plates. so it should use the heavy duty steel to keep the Intensity and straight line level during the welding.

3.Technique Parameters

No.

Item

Specification

1

Scaffolding Pipe diameter &length

Diameter Range:48.3 mm ,Max 3000mm length
Thickness:3.2mm

2

cups dimension

Outer diameter:bottom= 80mm;Top=42 mm .ps distributed each 50 cm

3

Stopper pin dimension

Length : 25~40mm.diameter:10~15mm

4

Material of Scaffolding pipe ,Bottom cup and stopper pin

Carbon steel

5

Welding speed

450-600mm/min

6

Program control

Japan OMRON PLC and MCGS touch screen

7

Worktable Loading capacity

800KG

8

Air pressure

0.4~0.6MPA

9

Welding torch moving range

Vertical :100mm, Horizontal: 200mm

10

Chuck Rotation degree

360°

11

Welding power source

China AOTAI NBC-350

12

Machine working voltage

380v 3phase 50hz for welding power source
220v 1phase 50hzfor automatic welding machine body

13

Shield gas consumption

15~20L/MIN

 

4.Configuration list of worktable A

No.

Name and Model

Quantity

1

Automatic welding machine body

1 set

2

Aotai NBC-350 welding power source(can use other brand welding power as your required)

6 sets

3

Aotai Push type wire feeder

6 sets

4

Rotary Spindle box with chuck

1set

5

Cable and connector

1set

6

Welding Torch Feeding and Adjusting Mechanism

6 sets

7

Machine operation control program

1set

8

Welding torch(air cooling type)

6 sets

9

Control panel with Japan OMRON PLC

1set

11

operation panel with MCGS Torch screen

1 set

12

Fixture for bottom cup

6 sets

13

Fixture for top cup

6 sets

14

Support bracket for scaffold pipe

6 sets

15

Scaffold pipe feeding table

1 set

16

Pneumatic control box

1 set

 

5.Configuration list of worktable B

No.

Name and Model

Quantity

1

Automatic welding machine body

1 set

2

Aotai NBC-350 welding power source (can use other brand welding source as need)

6 sets

3

Aotai Push type wire feeder 

6 sets

4

Welding Torch Feeding and Adjusting Mechanism

6 sets

5

Welding torch(air cooling type) 

12 sets

6

Machine operation control program

1set

7

Cable and connector

1set

8

Control panel with Japan OMRON PLC

1set

9

Operation panel with MCGS Torch screen

1 set

10

Stopper pin holder

6 sets

11

Workpiece support brackets

6 sets

12

Scaffold pipe feeding table

1 set

13

Pneumatic system

1 set

14

The Rotating push device with 3 sets rotating pin

1 set

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