
Efficient automatic decoileing and straightening machine
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The heavy-duty material frame has the characteristics of wide applicability, large load capacity, low failure rate, easy operation and convenient maintenance. It is the most widely used loading equipment for the stamping automation production line.
It can be combined with the leveling machine and the feeder to form a complete stamping production line, or it can be directly combined with the feeder to form a simple stamping production line, and can also be used for receiving materials.
According to the actual production needs of customers, Ruihui's heavy-duty material racks are divided into two types: unpowered and powered.
The power material frame is equipped with a reducer and a motor, and is controlled by an electric control box, and can be rotated forward or reversed.
The time relay and the intermediate relay are combined with the sensing device to control the opening and closing of the material frame, and the utility model has the wide application range, and can be basically applied to all the unwinding and discharging operations of different specifications.
The unpowered material frame itself does not have power, and needs to be pulled by the subsequent machine (leveling machine or feeder), so the material can not be too heavy or too thin, and a brake device is added.
By adjusting the brake handwheel to change the tightness of the main shaft to offset the inertia of the rotation to avoid the looseness of the coil material, the scope of application is small, but it has the advantages of saving space and energy saving.
Heavy material frame structure features:
1. The material frame body is welded by steel plate. After welding, it is annealed and polished. It has strong rigidity and good appearance. The key parts are made of German Mehanna castings and long-distance bearing support to ensure the firmness of the whole machine. stable.
2. the use of motor with reducer control, the use of belt drive, good function, high reliability, less failure.
3. The supporting material tile adopts four-blade design, the curvature of the tile is consistent with the inner diameter of the material, the surface of the tile is hard-plated, smooth and wear-resistant, the width of the tile is ≥200mm, the thickness is ≥18mm, it is firm and durable, and at the same time in use The material does not cause any wear and tear.
4. AC contactors, intermediate relays, time relays and other electrical components are used to import components to ensure their long-term stable production.
5. The main shaft adopts ø140's 45# seamless pipe. After quenching and tempering treatment, the long-term load will not be deformed.
6. Operational safety: The transmission parts such as the transmission belt and the rotating shaft are all equipped with protective covers to ensure the operation of the operators and the safety of the upper and lower coils.
2.Specification
Specification | |||||
Model | MAC4-400 | MAC4-600 | MAC4-800 | MAC4-1000 | MAC4-1300 |
Stock Width(mm) | 70~400 | 70~600 | 70~800 | 70~1000 | 70~1300 |
Stock Thickness(mm) | 0.6~6.0 | 0.6~6.0 | 0.6~6.0 | 0.6~6.0 | 0.6~6.0 |
Max.Coil Weight(kg) | 5000 | 5000 | 7000 | 7000 | 7000 |
Max.Coil O.D.(mm) | 1400 | 1400 | 1400 | 1400 | 1400 |
Coil I.D.(mm) | 508 | 508 | 508 | 508 | 508 |
Feed Length(mm) | ~500* | ~500* | ~500* | ~500* | ~500* |
Max.Line Speed(m/min) | 16~24 | 16~24 | 16~24 | 16~24 | 16~24 |
Work Roll Number(piece) | upper 4 | upper 4 | upper 4 | upper 4 | upper 4 |
down 3 | down 3 | down 3 | down 3 | down 3 | |
Feed Roll number(set) | 1 | 1 | 1 | 1 | 1 |
Main Motor | AC5.5 | AC7.5 | AC7.5 | AC11.0 | AC11.0 |
Mandrel Expansion | Hydrauilc | Hydrauilc | Hydrauilc | Hydrauilc | Hydrauilc |
Reel Motor(kw) | 2.2 | 2.2 | 3.7 | 3.7 | 3.7 |
Power(v) | 3 Phase 220V/380V/50HZ | ||||
Operating Air(Mpa) | 0.49 | 0.49 | 0.49 | 0.49 | 0.49 |
Straightening Performance | ||||||
Model | MAC4-400 | MAC4-600 | MAC4-800 | MAC4-1000 | MAC4-1300 | |
Stock Thickness (mm) | 0.6~1.3 | 400 | 600 | 800 | 1000 | 1300 |
2.0 | ||||||
2.3 | ||||||
2.5 | 1170 | |||||
2.8 | 933 | 933 | ||||
3.2 | 714 | 714 | 714 | |||
4.0 | 457 | 457 | 457 | 457 | ||
4.5 | 361 | 361 | 361 | 361 | 361 | |
5.0 | 293 | 293 | 293 | 293 | 293 | |
6.0 | 203 | 203 | 203 | 203 | 203 |
FAQ:
Q1:What kinds of machines do you have?
Service:
1. Pre-Sales Service:We have professional designers to meet the different requirement.
GUANGDONG RUIHUI INTELLIGENT TECHNOLOGY CO., LTD.
RUIHUI founded in 2000, the technology of automation periphery is from Japan. RUIHUI has been learning Japan and Germany technology, and using high standards of principle in the parts selection, for assembly process and spare parts, adhere to the requirements in accordance with the original design standard, and into each manufacturing process. In 20 years has accumulated experience and excellent design ability of Japanese engineers guided ruihui highly responsible for Industry and ruihui strong executive team, created a batch of well-known auto parts manufacturers, allowing them to reach the high level in same industry,and investment less.
Customer case
Manufacturing industry; the United States Lear, Honda factory, Ford factory, GAC Group, Chongqing Changan, Wuhan Shenlong, BMW Brilliance, FAW Volkswagen, Beijing Hyundai.
And other household appliances manufacturers; such as GREE, Haier, Midea, Chigo Air conditioning.
hardware manufacturers; such as the United States Southco, are Zhongtai industrial manufacturers success cooperation case.
RUIHUI QUALITY is not the best in the world, and the price is not the cheapest. But we can provide excellent products to help you defeat your competitors.
Products: Feeder machine, Straightener machine, Uncoiler machine, Decoiler with Straightener, 3 in 1 NC Straightener Feeder, Coil handling system, Transfer system, Robot System, to meet the market needs of customers, improve work efficiency, reduce the burden of enterprise management personnel, maintenance of production safety and the customer staff made a significant contribution.
At present the company to further develop the market, at the end of 2017, the total investment reached 30 million USD, plant area of more than 20 thousand square meters, in order to meet the demand on the market and lay a solid foundation after.
Why choose us?
1st,We have a high level of technical research and development team;
2nd,We can provide the design and planning of the whole plant to realize the turnkey project;
3rd, our philosophy: quality is the social responsibility;
4th,our products have been recognized by the market, in the major automotive OEM, home appliance industry, hardware industry has been applied;
5th,We have a highly effective after-sales service team and get customer approval.