The concept of rebar cage rolling welding machine, equipment parameters of rebar cage rolling weldin

CNC steel cage rolling welding machine is an automatic processing equipment for steel cage for installation with advanced CNC system. The steel cage rolling welding machine is also called a steel cage forming machine, a steel cage rolling machine, a rolling welding machine, etc., which are actually the same product.

It is suitable for the construction of cast-in-place piles for large-scale bridge projects, and can automatically process and form steel cages with a length of 2-20m, which has the advantages of high precision, standard shape, fast forming speed and high production efficiency.

Product features: 1. The diameter of the reinforcement cage is adjustable; The number of main reinforcements is adjustable; Stirrup spacing is adjustable; The motor speed is adjustable.

1. The whole machine adopts advanced modular design ideas, which can be easily disassembled, assembled and combined, and easy to transport.

2. Key components adopt high-standard production standards to reduce equipment failure rate and reduce use costs.

4. The site adaptability is strong, and the equipment can be reasonably arranged according to the size of the site and the length of the reinforcement cage.

5. The material bearing grid bracket can be disassembled and combined, which is convenient and quick to adjust the size of the reinforcement cage.

6. The double main reinforcement and the butt main reinforcement can be processed on the equipment at one time.

7. CNC control system is adopted, the control interface is friendly, and the operation is simple and convenient.

8. Equipped with automatic feeding mechanism, which greatly reduces labor intensity.

Equipment model: FH1500FH2000FH2500, applicable pile diameter (mm): 400--1500500--2000600--2500, standard length of reinforcement cage (m).

Other lengths can be customized) 121822271218222712182227 reinforcement cage weight (kg) 450060008000 main reinforcement diameter (mm) 12-- 40 12-- 40 12-- 40 disc rib diameter (mm) 6-- 16 6-- 16 6-- 16. Disc rib spacing (mm) 50--40050--40050--400 welding method: carbon dioxide protection welding, carbon dioxide protection welding, carbon dioxide protection welding, hydraulic station parameters (mp) 888, power supply parameters: 380v 50hz380v 50hz380v 50hz power (kw) maximum power 13, production power 10, maximum power 23, production power 18, maximum power 29, production power 23

The working principle of the steel cage rolling welding machine:

According to the construction requirements, the main reinforcement of the reinforcement cage is fixed by manually passing through the circular hole of the corresponding template of the fixed rotating disc to the corresponding hole of the mobile rotating disk, the end of the disc reinforcement (winding reinforcement) is welded on a main reinforcement first, and then the winding reinforcement is wound on the main reinforcement by the fixed rotating disc and the mobile rotating disc rotation (the moving disc is moving backward while rotating), and the product reinforcement cage is formed at the same time, so as to form the product reinforcement cage, which is the working principle of the bored pile reinforcement cage rolling welding machine, that is, the "reinforcement cage forming machine".

Features of steel cage rolling welding machine:

1. Fast processing speed: under normal circumstances, 5 people in one shift for material preparation and rolling welding, divided into two shifts, 10 people can process more than 20 12-meter-long finished cages in one day (material preparation, rolling welding, stiffener installation, detection tube installation, guide cushion block installation, etc.), and the work efficiency is very high.

2. Stable and reliable processing quality: due to the use of CNC mechanized operation, the spacing of the main reinforcement and winding reinforcement is uniform, the diameter of the reinforcement cage is consistent, and the product quality fully meets the requirements of the specification. In practice, when the steel cage is produced manually, the engineering supervision goes to the processing site almost every day to inspect, and after the use of mechanical processing, the supervision basically implements the "inspection-free" of the mechanized processing of the steel cage.

3. Stirrups are tightened without lapping, which saves materials and reduces construction costs compared with manual operations.

4. Because the main reinforcement is evenly distributed in its circumference, it is very convenient when multiple reinforcement cages are overlapped, which saves hoisting time.

5. Mechanized processing of steel cages has been guaranteed in terms of quality control.

Advantages of rebar cage rolling welding machine:

1. PLC automatic control, touch screen adjustment, high degree of automation.

Second, mechanized production of steel cage, the main reinforcement, winding reinforcement spacing is uniform, high precision, and stable processing quality.

3. The equipment has a high degree of automation, fast processing and forming speed, and under the same conditions, mechanical production is 3-4 times the output of manual production. The processing cost is greatly reduced, and the mechanical production is used to reduce the number of processing personnel by more than 2 3.

Fourth, stirrups do not need to be lapped, which saves 1% of materials compared with manual work and reduces construction costs.

Fifth, the moving disc walking and return are automatically walking to improve the degree of automation of the equipment.

6. The mold ring can be replaced, and the production of steel cages of different diameters can be completed by replacing the mold ring, which is convenient to operate.

Analysis of the advantages and disadvantages of the reinforcement cage winding machine and the reinforcement cage rolling welding machine.

Under normal circumstances, 5 people can work in a shift. The specific assignments are as follows:

Material preparation, feeding: 2 people.

Roll welding operation: 1 person.

Inner hoop ring (reinforced hoop ring) and other installation: 2 people.

The specific number of people should be increased or decreased according to the specifications and models of the reinforcement cage.

The basic cost of steel cage processing consists of:

Electricity cost: 15-20 yuan ton (when not using the butt welding machine, about 15-16 yuan ton, if using the butt welding machine, the cost will increase by about 5-7 yuan).

Welding wire, electrode and CO2 gas: about 20-30 yuan ton.

Equipment model: FH1500FH2000FH2500, applicable pile diameter (mm): 400--1500500--2000600--2500, standard length of reinforcement cage (m).

Other lengths can be customized).

121822271218222712182227 reinforcement cage weight (kg) 450060008000 main reinforcement diameter (mm) 12-- 40 12-- 40 12-- 40 disc reinforcement diameter (mm) 6-- 16 6-- 16-- 6-- 16. Disc rib spacing (mm): 50--40050--40050--40050--400 welding method: carbon dioxide protection welding, carbon dioxide protection welding, carbon dioxide protection welding, hydraulic station parameters (MP): 888, power supply parameters: 380V

50hz380v

50hz380v

50hz power (kw) maximum power 13, production power 10 maximum power 23, production power 18 maximum power 29, production power 23

The types of reinforcement cages are:

The steel cage with a diameter of 290 4100mm, the diameter of the longitudinal reinforcement and the ring reinforcement is 5 12mm, and the resistance spot welding is used to realize automatic continuous welding. It can not only be made into a round and oval shape, but also a square, triangular and hexagonal steel cage, which is widely used in the production of concrete cast-in-place piles, prefabricated piles, concrete pipes and electric poles. Traditional steel cage forming Traditionally, in the construction project with pile foundation construction, the steel cage used in the pile foundation has been welded by manual winding and binding or bending.

The steel cage is made manually, the spacing is uneven, loose and loose, and it is easy to deform, which affects the quality of the project; It also requires a lot of manpower, and the processing cost is also very high. At present, in China's construction sites, it is still mainly manual processing, but the automatic forming of steel cages has become an inevitable development trend. ——Henkel Machinery.