Galvanized Steel Big Rubbish Bin Welding Robot Unit

Project Background: Galvanized Steel Big Rubbish Bin Welding Robot Unit (Applied in one of the garbage truck manufacturer plant in Saudi Arabia)

Customer Requirement:

1.Use robot to replace labor force for welding. Manual loading and unloading of product. One time fixing of the product onto the fixture.

2.Workpiece material: galvanized steel or aluminium, wall thickness: 2mm; Size: 1600x1100x1000mm

3.The workpiece should be welded from the inner curve seam to the outer curve seam. The top four edges should also be welding. The product tolerance is about 5mm.

4. The customer need the famous brand welding robot to ensure the welding quality.

5. Customer will do spot welding on the product first, then put it to the positioner to do welding.

Solutions:

1. The complete welding robot system includes 1 set of Japan Fanuc 2m arm length robot, 1 set of SAF MIG welder from France, 1 set of laser seam tracking system from Canada Servo Robot, 1 set of automatic anti-collision welding gun, 2 sets of one-axis vertical rotation positioner, 1 set of welding gun cleaner, etc.

2. In order to guarantee the stability and consistency of welding quality, we suggest to equip with welding gun cleaner device.

3. Automatic welding is carried out by the six-axis robot MIG welder. The cylinders or fast clamps are used to fix the position of the product with the lever principle to ensure the positioning requirements of automatic welding of the robot, so as to ensure that it can be welded to each part of the product. According to the requirements of production efficiency, two sets of one axis positioner are designed, one for loading and unloading of the workpiece, one for welding.

Workflow:

1) Manual loading of the workpiece to the fixture in Station 1 positioner;

2) Start welding;

3) The robots and welding machines will do welding on the workpiece according to the presetting program;

4) Welding completed;

5) While the station 1 is being welded, station 2 is being loaded and unloaded the work piece synchronously.

6) Cycle working

Application Effect

1. The laser welding seam tracking system helps to solve the problem caused by the inconsistent welding seam. It helps the robot to find the correct welding position and then to make the welding happen.

2.

3. The positioner realizes the workpiece clamping at one time, and automatically realizes the alternating welding of the four corners of product, the deformation is effectively controlled.

3.This machine can achieve automatic welding with manually loading material. It can also improve the welding quality and welding efficiency. Whats more, it can reduce the production cost. The problem of unstable quality and low production efficiency caused by pure manual operation has been solved.

4.Robot replace manual welding. Welding industry is a high-risk industry, high temperature, arc light and welding smoke have a certain impact on the physical and mental health of workers;

5. It is an inevitable trend to use robots to replace welding robots in welding, which is not only the promotion of the market, but also the requirement of technological upgrading.

ABOUT US

Guangdong Hwashi Technology Inc. was established in 2001 whose registered capital is RMB 10.309 million.

Hwashi has two production bases in Huizhou, Guangdong Province and Gaoan, Jiangxi Province, covering

a total area of 50,000 square meters. Several branches were set up in Hong Kong, Shenzhen, Shanghai,

Wenzhou, etc. Hwashi is the leading company in welding industry in China and has been awarded the famous

brand for years. Hwashi welding machines are selling to more than 70 countries like areas in Russia, India,

Turkey, Chile, U.S. Saudi Arabia, Italy, Hungary, South Korea, Japan, etc. for providing the best welding machine

and automation solution to the top companies all over the world.

Hwashi company is a high-tech enterprise which is specialized in developing, manufacturing and selling

of standard resistance welding machine, customized automatic welding machine, and industrial robot, etc.

A professional and rich experienced technical team gathered in Hwashi. They insist in self-developing

and take the overseas advanced technology as reference and has obtained more than 70 national patents.

Except for the standard resistance welding machine, they also devote in developing all kinds of automatic

welding machine and production line. Lots of automatic welding production lines has been designed and

manufactured for famous companies in domestic and abroad successfully. Hwashi equipment has

been widely applied to manufacturing industries like cookware, automobile, motorcycle, hardware,

household appliances, low-voltage apparatus, elevator, compressor, etc. In terms of quality, Hwashi has

obtained ISO9001:2000 certificate of quality system, CCC and CE certificate. The main customers

include MIDEA Group, SUPOR Group, GREE Group, Shanghai Panasonic, DELIXI, BYD, MEYER Thailand,

BRG India, etc.

"Caring for our customers and providing earnest service" is the aim of Hwashi company. To meet what you

need is the goal Hwashi pursue. They are committed to become the top class welding solution expert in the

world and break through all kinds of welding difficulties to create real value for customers.

                                  Professional Team

Over the years, Hwashi has cultivated a large number of talented, dedicated and innovative Hwashi people.

We have a professional team of experts with rich experience in electrical engineering, mechanical design and

welding technology.

FAQ:

Q1: what is the price of your machine?
Answer: our machines are customized for your requirements. If you want to get the appropriate

price, please provide us the following information.
* The material and thickness of your product
* The minimum and maximum size of your product
* The welding position of your products
* The automation level that you want to achieve
* It would be better if you can provide us the detailed product drawings so our engineer can come out with

the suitable technical proposal and price for you.

Q2: what is the warranty period of your machine?
Answer: our standard warranty period is one year after shipment. If you want to extend the warranty period,

there will be extra cost.

Q3: what if my machine damaged doing the warranty period?
Answer: firstly, our engineer will help you to diagnose the problem via online guidance. if any parts damaged

during the warranty period, we will send the parts to you for replacement free of charge. If you can not fix he

problem by replacement of the new parts, we will send engineer to your factory to help fixing the machine.

Q4: what is the delivery time of your machine?
Answer: it depends on the complexity of your machine. Most of our standard machine we got in stock, then

we can shape the machine with the seven days after receiving your payment. If you need the Customized

machine, normally it would take about 30-90 days to complete the machine.

Q5: can we send the sample to you for welding test?
Answer: yes. You can send us the samples for welding test and we will send you the pictures and videos

after the testing. If you need, we can also send the samples back to your country so you can check

the welding quality by yourself before ordering the machine.

Q6: can you provide us the machine drawings and technical proposal?
Answer: yes. After receiving your detailed requirement and product drawings, our engineer will come out

with the suitable technical proposal with the basic machine concept drawings to you. Be size after you

placing the order we will send you the more detailed design drawings of the machine to you for confirmation.

Only after you confirming the drawings then we will start the manufacturing process.

Q7: what’s your payment terms?
Answer: we can accept the following payment terms: T/T, L/C, Western Union, Alibaba trade assurance.

(we prefer you to choose the Alibaba trade assurance order. If you are not satisfied with the machine that

you order, or we delay the shipping time, then you can apply the complaint on alibaba.com. )

Q8: how can we install the machine?
Answer: for some simple machines we will provide you the english operation manual, the operation video

and also we will provide you the online guidance and training to your engineer so you can set up the

machine easily. For some complicated machines, we will send engineer to your country to help installation

and training. But there will be extra cost for Engineer, including the salary, visa cost, round-trip ticket

cost, and accommodation fee will be covered by the buyer.