Steel Pipe Packing Machine

Steel pipe packing machine

Overview

The steel pipe packing equipment is designed according to different working evironment, so that the safety and efficiency of labor also the apperance of pipe package will be improved.

This machine bundls the round and square pipe automatically. Based on developed technology and advanced device, the quality and very consumption index indicate our equipment reach the advanced level. As it adopts double servo motors control system, the precision of our equipment is much better than others. Compared with the quality and price, our equipment is quite competitive.

Compare with fork type packing machine, this one use electromagnet stick to pipe layers to form bundles, some people believe it is more gently when the electromagnet contact pipes.

Ⅰ、Main parameter and specification:

1、Machine parameter

Itom	Specification	Parameter	Remark
	Pipe OD range	32-76
	Pipe length	5m-8m
	Running speed	120m/min
	Weight of equipment	11.5T
	Installed power	50kw

2、Purchased standard parts

Name	Set	Manufacturer	Remark
Servo motor for   electromagnet walking(2.9Kw)	1	Yaskawa	planetary gear motor included
Servo motor for   electromagnet lifting(5.5Kw)	1	Yaskawa	Planetary gear motor included
Gear motor for bundling roll walking (3.0Kw)	1	Guomao
Gear motor for pipe bundle walking(1.5Kw)	6	Guomao
Gear motor for lifting chain walking(2.2Kw)	2	Guomao
Cylinder for Electromagnet releasing pipe	4	AirTAC
Cylinder for facing pipe	1	AirTAC
Cylinder for forming bundle shape	2	AirTAC
Deep groove ball bearing	4	Hawa
insert bearing with square housing	2	Hawa
Tapered Roller Bearings	4	Hawa
Spherical roller bearing	4	Hawa
Electro Permanent Magnet-EPM	2	Hawa

3、Equipment working flow:

Pipe counter: According to the programm, steel pipes are fed one by one into grouping chain. When the pipe number achieve to the setting number, the counter stop feeding new pipes onto chain and facing device face pipe ends to make sure the pipes are in order.

Electromagnet is driven by servo motor and walk on the top of objective pipes——→Electromagnet fall on the programmed position, the pipes are pushed together one layer, electromagnet attract pipe layer——→The electromagnet was lifted up and release the pipe layer in the pipe bundle basket——→When pipes layers reach the programmed number, the formed bundle was sent to next station for strapping(bundle forming rolls and bundling rolls work at the same time to complete the job)

4、Pipe counter

Pipe counter device is made from welded section steel. Rotating fingers which is driven by hydraulic motor rotate an angle, then one pipe was pushed forward, and the counter take one counting.

Parts name	Size and type	Material	Remark
Square pipe	200X100	Q345
Channels	16#	Q345
Hydraulic motor	BM3-160
Insert bearing g with housing	UCP314
Insert bearing with square housing	UCFU316
Chain wheel	24A		Anti-scartch
Steel plate		Q5
Steel round bar		45#
Stepping motor	2.2Kw
Sensor	Near		Yifumen
Anti-slipping block

5、Facing device

Pipe ends facing device: when the pipe number reach programm number, this device will push the pipes to make sure the pipe ends are in order. The frame is made from welded steel. The push board is driven by cylinder, with the help of liner bearing and guide pillar to complete the job.

Name	Size and type	Material	Remark
Square pipe	100X100	Q235
Cylinder	QGS125X400B-MP4
Guide pillar		Bearing steel
Liner bearing
Steel plate		Q235
Steel round bar		45#

6、Electromagnet lifting device

This device is made from steel, welded together. Electromagnet is driven by servo motor for walking and lifting. When the pipes number reach the programm number, the electromagnet will go to the top of pipes and attract pipes to the right position and release them. The number of pipe on each layer is controled by programm.

Name	Size and type	Material	Remark
Electromagnet	HEPMSP-6526S
Servo motor	2.9KW	Yaskawa
Servo motor	7.5KW	Yaskawa
Cylinder
Square pipe	200X200	Q345
Steel plate		Q345
Steel round bar		45#
Rack and pinion	M5	45#
linear slider	55

7、Bundling device:

This device consists of driving roll, idle roll and pipe stopper board. According to the programm of different bundle, the number of pipe each lay are not all the same, the counter device make sure the number of pipe each layer and electromagnet attract one layer each time to the bundle forming basket to  form a bundle.

Name	Size and type	Material	Remark
Square pipe	200X100	Q235
Steel plate		Q235
Steel round bar		45#
Gear motor	3.0KW
Chain wheel	16B
Cylinder	QGS80X110B-MP2
Insert bearing with housing	UCP211
Spherical roller bearing	22207

8、Bundle transmission roll-rail device

This device is made from welded steel. It consist of driving roll, idle roll and open arm. When the bundles are formed, it was sent breadthwise to programmed position.

Name	Size and type	Material	Remark
Square pipe	200X100	Q235
Steel plate		Q235
Steel round bar		45#
Gear motor	1.5KW
Lifting cylinder	SI-160B50-S-H-G

9、Lifting chain device

After the strap is welded to tight the bundle, the pipe package will be lift up and sent to programmed position.

Name	Size and  type	Material	remark
Square pipe	200X100	Q235
Steel plate		Q235
Steel round bar		45#
Planetary gear motor	2.2KW
Lifting cylincer
Chain wheel	24A		Anti-scratch

Ⅲ．Electrical technical parameters and specification

1、Overview of electrical

This system adopts HIM and PLC which bring high efficient and less labor consumption. Siemens S7-1500 PLC with position control can provide high precision.

2、Electrical control system

Name	Set	Manufacturer	Remark
Servo motor	4	Yaskawa
Servo controller	4	Yaskawa	7 series
PLC	1	Siemens
Low voltage circuit breaker	1	Delixi
Relay	1	Schneider
Low pressure contactor	1	Delixi
Variable-frequency Drive	6	Weichuang

3、Electro Permanent Magnet-EPM

Pipes attracted on the EPM

Parameter for single EPM(Electro Permanent Magnet)

a.Type：HEPMSP-5526S；b.Working voltage：DC160V；

c.Working current：36A；d.Rated suction：450kg(9 pipes with diameter 76mm and wallthickness 4mm)；

e.Max distance for attraction：2.0mm；f.Strength for escaping from attraction：50kg（Weight of single pipe with sizeφ60X5mm）；

g.Weight：Around 105kg；

3.Controller

a.Type：HEPC21-100A；b.Input Voltage：2AC380V；c.Output voltage：DC160V；

d.Max working current：100A；e.Magnet charging or discharging time：Around one second；f.Size：230X150X75mm；

g.Weight：Around 3.5kg

Remark: One controller remote two EPM

The operating board of controller

If you are interested in our machine, please contact us, amanda@machine-steel.com

http://www.starisemachine.com/