Spiral Wire Looping Automatic Welding Machine For Industrial Fan Guard Mesh

Automatic Spiral Wire Looping , Wire Spiral Fan Guard / Fan Mesh / Fan Grill Welding Machine

This machine is special for automatic coil winding, welding and rotating of spiral fan guard. It is designed as medium frequency welding power system. The machine is equipped with 5 sets of welding heads, automatic rotating system, and automatic wire feeding and winding system. Operator only needs to put the wire into horizontal fixture, the coil winding system will operate automatically. Then the welding electrode will be operated separately to weld the spiral wire fan guard.
This machine can achieve automatic rotation, mobile, and welding so as to increase product quality and efficiency and lower the production cost. It helps to solve the defects of unstable quality and low efficiency. Higher production rate and automation degree.
Welding product requirement: ( We can customize the machine according to your requirement)
Outer ring &reinforcement wire diameter: 5mm
Central ring wire diameter: 5mm
Spiral wire diameter: 2mm
Max diameter of product: 1020mm

Main design :

Main Body: The main body is made of reinforced good quality steel plate. According to the product, it is designed as three groups of up and down electrode, and two groups of left and right electrode. Only need to adjust the electrode moving distance can meet the requirement of welding different diameter of product. Reasonable vertical structure. Ensure the main body has enough rigidity and stability to support the machine when conducting high speed welding. The machine is equipped with slideway. The main body could offer stress supporting point and working platform for other actions.

Power Supply System: Adopt one set of medium frequency inverter 100KVA special resistance welding transformer as the welding power source. Duty cycle rate is 50%. The three-phase power supply, through rectified by a special inverter, is converted into 1000Hz AC voltage and then is transmitted to a medium frequency transformer. The current is rectified in order to supply DC welding current. This power source is different from the general type ac pulse power source because it can adjust rapidly and precisely. Small impact to the power grid and the requirement to the power grid capacity is much lower than the single-phase welder with the capacity.
Advantage: three-phase input; small impact to the power grid; medium frequency DC output; no impedance loss to the circuit; high thermal utilization factor; the precision setting of welding time is high which can reach 1/1000sec; large instantaneous current; prevent deformation and color change on the product.

Welding Control System: Adopt the self-developed HSMF1-400 intelligent microcomputer quick response touch controller, all-digital control, simple and clear operational interface. Automatic testing and compensation which could guarantee the situation that the machine will be at work only when the current value is in the preset data so as to ensure the stability of welding effect and effective prevention of undesirable phenomena like loose welding and cold joint. The features of quick response and high precision of control may help you obtain high quality of welding spots.
Pressurized Mechanism: Adopt cylinder as the pressurized source which is control by good quality of imported electromagnetic valve and coordinated with precision-machined linear slide to pressure the electrode tip. The pressure of each welding head could be adjusted independently to ensure the stability of welding machine. Adopt the working manner that the bottom bears the stress from the top to guarantee the good contact, unimpeded, constant resistance value of secondary circuit and stable transmission of output current of welding transformer. Guarantee to obtain high efficient and good quality of welding spots.

Main Engine Control System: Adopt the touch screen of Japan Panasonic as the human-machine interface, English input. The PLC, as the control hub as the whole machine, is in charge of reading, transmitting and controlling all kinds of signal processing and coordinating with various external instructing transmission signal mechanism in order to ensure the validity of all orders of execution of the machine. The self-detection of all automatic testing stations effectively eradicates the occurrence of malfunction and other accidents. When the pressure, current, air pressure, hydraulic pressure, temperature or other testing signals are in abnormal situation, the machine will give an alarm to prevent any insecure accidents.

Automatic Coil Winding System: Design as X, Y, L three axle linkage mode. Conduct automatic equidistance moving, automatic rotating, automatic pressing and stepping to track mould with sliding block.

Automatic Rotating System: Servo motor and 600mm rotary table consist of rotation system. Easy adjustment, quick response and high control precision. It can achieve cycle working.

Technical Specifications:

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.