Automatic Hydraulic Cylinder Welding Machine CNC Pirton Rod Deep Groove Welding Machine
I Main function and Features :
This equipment is mainly suitable for the narrow deep circumferential seam welding of hydraulic cylinder end with rod . In order to improve welding efficiency, this equipment is equipped with a special narrow gap welding system,
1.Welding method
according to the structure of the workpiece, from the perspective of ensuring welding quality and production efficiency, the MAG welding process is more scientific and economical. MAG welding not only has high welding efficiency, but also relatively low requirements for the assembly of workpiece.
2.The MAG welding can achieve a stable pulse-by-drop transition under any welding current conditions through the welding expert parameters set in the digital power supply, so as to obtain a uniformly formed and beautiful weld.
3.According to the wall thickness of the workpiece, multiple welding passes are required. This special machine can realize different welding layers according to process requirements
4.Automatic switching of different welding parameters, that is,adjust the welding current, swing width, welding torch lifting height for welding different layers ,all these can be programmed and controlled via PLC.
5. In order to ensure that the two side wall of the narrow gap groove are evenly heated and penetrated, the welding wire is pre-bent before being fed into the groove, and the welding wire swings left and right in the groove to ensure that the two side walls are completely penetrated, thereby ensuring the welding quality.
6.The welding power supply adopts digital pulse inverter power supply, which has the characteristics of stable welding process and wide range of adapting to the fluctuation of network voltage, which guarantees the quality of precision welding.
7. The welding controller adopts programmable PLC control system, which has the characteristics of stable control and stable programming interface.
8. The head stock and tailstock is used for clamping, which is convenient and quick for centering, good concentricity, and small deformation.
9.Operation process
9.1 Load the workpiece on the bracket by manual
9.2 Chuck Clamp one end of workpiece by manual
9.2 the Tailstock to push tight the workpiece automatically
9.3 the Electric cross carriage move to the welding position automatically
9.4 adjust the Welding torch and fine-tuning to reach the welded position
9.5 Start welding as program automatically (automatically raise the torch to the preset height after welding one layer to continue welding the second and third layers and rest layers)
9.6 Welding torch return to original point after finish welding
9.7 The tail stock return the original position automatically
9.7 Remove the workpiece and load the next workpiece by manual
II Main device introduction
The structure of the machine mainly includes the base, head stock, tailstock, beam, bracket, walking and dismounting, workpiece clamping mold, torch lifting device, equipment protection box, etc.
III.Parameters:
Requirement about workpiece
| No. |
Items |
Specification |
| 1 |
workpiece dimension |
As customers design. |
| 3 |
Material of workpiece |
Ordinary carbon steel, low alloy steel, high alloy steel, etc. |
| 4 |
Gap form |
Connection gap groove is double U circular weld |
| 5 |
Gap depth range |
Max 70mm |
| 6 |
Groove gap width range |
10mm to 18mm |
| 7 |
Requirements of the workpiece gap
Ø
|
The dimensional accuracy is less than 1mm
The gap between the pair is less than 0.5mm
The outer cylinder body shall not have protrusions within 15mm from the center of the weld gap |
2.Configuration list
| System |
No. |
Name |
Model and specification |
Quantity |
| Welding system |
1 |
MAG welding power source |
|
1 set |
| 2 |
Wire Feeder |
|
1 set |
| 2 |
Narrow gap welding torch |
Narrow gap welding torch |
1 set |
| 3 |
Cooling water tank |
|
1 set |
| 4 |
Swing controller |
Swing controller |
1 set |
| 5 |
Water cooling protection cover |
Water cooling protection cover |
1 set |
| 6 |
Cable assembly |
|
1 set |
| 7 |
Japan PLC narrow gap programming controller |
PLC narrow gap programming controller |
1 set |
| Tooling system |
8 |
Girth Welding Tooling |
|
1 set |
| 9 |
Electric cross carriage |
150*150 model |
1 set |
Accessories:
| No. |
Description |
Note |
| 1 |
List of all the components used in the machine clearly marked on the schematic diagram of the machine with identified part # for power source, wire feeds, cooling unit & Torch. |
1 set |
| 2 |
O & M Manual Consisting of Following |
|
| 2.1 |
Operation Instructions |
1 set |
| 2.2 |
Maintenance Instructions |
1 set |
| 2.3 |
Assembly Diagram of power source and wire feeders |
1 set |
| 2.4 |
Split Diagram of welding torch. |
1 set |
| 2.5 |
Electrical and Electronic Circuit Diagrams including PCB with wire # |
1 set |
| 2.6 |
Troubleshooting and Remedies. |
1 set |
| 2.7 |
Details of built-in program |
1 set |
| 2.8 |
Complete list of Spares with Part #, Identification #, Make, Model, Rating. |
1 set |
| 2.9 |
Assembly Diagram of Parts. |
1 set |
| 2.10 |
List of Error Codes for troubleshooting. |
1 set |
IV.Sales Term
- Payment term: 30% T/T advance along with the purchase order, balance should be cleared before delivery
- Delivery time: 60 days on receipt of payment in advance
- Guarantee: 12 months for the whole machine
V. Company introduction :
Jinan Haoyu Automation system Co., Ltd (another name is Jinan Haoyu CNC Machinery Co., Ltd) is a high-tech private company located in Jinan City ,Shandong province. We have been a professional manufacturer in the field of welding automation over 19 years(founded in 2004)
Our products mainly include automatic welding machine, robot welding station, automatic pipe cutting machine, automatic material handling equipment, automatic assembling machine,these machines are widely used in the areas of automobile,construction machinery, railway vehicle, electric power, shipbuilding, pressure container, petrochemical, house appliances etc.
We established a long-term cooperative relationship with more than 60 countries and regions, such as Canada,Italy,Australia,United States,India,south America.Our welding machines are recognized by customers with quality and excellent service.the company have obtained CE and ISO certification .
With strong R&D staffs and Strict QC&QA team,so can design and produce as customers' requirements.Our sales team provide perfect support from Pre-sale and after-sale, in-sale.Technology Improvement and perfect products are the eternal pursuit of the company.
Welcome to Visit us at any time!
VI.Service support :
We have always been committed with the service idea of customer-centric, supply Installation, adjustment, training and maintenance in pre-sales and after-sales service.
1. Pre-sales Service
Before signing contract, customers can get production plan, technical consultant and equipment suggestion and etc.
2. Training service
Customers can get free technical training in China factory. Mainly training are Training for machine,Basic daily cleaning and maintenance for the machine,Solutions for common hardware problems
3. Equipment Maintenance
One year free maintenance, lifelong caring,Free technical consultant,Customer service responding in 2 hours
4.Pre-shipment inspection system:
4.1 According to the customer's shipping details, we will check the products size, weight, spare parts, protective film and other information one by one for each invoice of goods. If there are any doubtful goods before delivery, quality inspectors will open the package in time and inspect the goods through professional testing equipment to ensure the accuracy of delivery.
4.2.The outer packaging of each goods will also be checked, such as whether the packing is damaged, whether the wooden pallet is fumigated, whether the exported goods are packed with steel strips,etc. To ensure that the goods are not damaged during loading and unloading.
Transportation ways : To central Asia, we use railway transport. To other countries, we choose sea transport. But all the products loaded on the containers.
5 .Afer sale service system
5.1 After our customer having received goods, if there are problems caused by the transportation of materials, we would let the customer take photos before unloading, give feedback to the freight forwarder, and make insurance compensation.
5.2. After customers received the goods, if there some quality problems ,production problems. If it is confirmed that there are indeed quality problems.Our QA and QC managers and relevant responsible department will give the reasonable compensation content based on the business contract .
5.3 Our Technology support team will provide on-line training or site training (engineers go to customers 'factory site ) as customers need
6. OEM is ok
7.Warranty :uausally is one year ,also can be 2~5years as customers requirement
VII.CE Certificate
IX.FAQ
Question 1 :How to customized a automatic welding machine for your workpiece ?
Answer: Please tell us below information ,then we can design for your workpiece:
1.1 the material of your workpiece
1.2 ,the length ,width,thickness of your workpiece or send the drawing of workpiece ,if there are different size workpiece ,tell us the range (Min and max )
1.3 it is better to give us the Workpiece real picture .
Question 2: What is the core components of automatic welding machine ?
Answer : based on different Automatic welding machine,there are mainly including PLC ,CNC control system,inverter ,servo motor with driver ,welding power source,.welding torch ,robotic .pneumatic control system.
Question 3:Is possible to design Multi-station with more welding torch ?
Answer :yes ,it is ok we can design one torch or two torch or more welding torch work station to increase
Question 4: What is the brand of the core components in the automatic welding machine
Answer :All core components are famous china brand or international brand ,such as :Welding power source ,we usually use OTC and Panasonic brand.if you need Lincoln welding power source or Miller Lincoln welding power source is ok ,we also can use it on our welding machine .
For PLC : We usually use Omron and Siemens PLC, Customers can specify the brand
For robot :We usually use OTC ,YASUKAWA ,ABB or kuka ,or Customers can specify the brand.
Question 5:How many kinds of our Welding machine ?
Answer:
Based on welding power source : there are automatic TIG welding machine ,automatic MIG welding machine ,automatic submerged arc welding machine(automatic SAW machine)
Based on application : there are Automobile parts welding machine,Automatic scaffordding welding machiine ,pipe to flange Automatic welding machine ,Tank Automatic welding machine,Hydraulic cylinder piston rod Automatic welding machine,wheels Automatic welding machine and so on .
Based on welding seam type : circular/girth seam welding machine ,longitudinal /straight seam welding machine ,Square seam welding machine.irregular seam welding machine
Question 6: Is it possible to extend Warranty time ?
Answer: Yes,our warranty time usually is 1 year for free ,but can be extended as required ,the price is a little expensive .no matter how long the warranty time ,our After-sale service is lifelong .
X. Package
1.Normally we will use fumigation plywood case for packaging; for some big machine, we can use steel pallet and plastic filme cover.All machines are paint with anti rust paint or oil before leaving factory.
2.Package can be as customers' requirement
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