C-shaped steel purlin forming machine

The C-shaped steel purlin forming machine produced by our company is mainly composed of several parts, such as passive unloading rack, discharging rack base, feeding introduction platform, leveling device, forming host, punching device, forming and cutting device, hydraulic station, computer control cabinet and so on.

The C-shaped steel purlin forming machine is made of high-strength steel plate after cold pressing, which has the characteristics of uniform wall thickness, adjustable specifications and sizes, and high compressive strength. After cold forming C-shaped steel, although its cross-sectional size is light, it is very consistent with the stress characteristics of the roof sandalwood, so that the mechanical performance of the steel can be fully exerted, so that the C, Z-shaped steel sandalwood can reduce the weight of the building roof, reduce the amount of steel used in the project, so it is become an economical and efficient steel, and is a new building material that replaces the traditional steel sandalwood strips such as angle steel, channel steel, and steel pipes.

Technological improvement in the production of C-beam machines

C-beam machine is a single coil forming unit that can produce a variety of standard C-shaped purlin products with rolls. The machine is mainly composed of forced loading rack, leveling equipment, punching equipment, post-forming blocking equipment, hydraulic station, computer control system, etc. The improvement process is completed in four steps.

The first step is to improve, add a hydraulic punching equipment for punching edge holes, punch four holes together at a time, and the flying saw is blocked from the center, so that two side holes are formed at the head and tail of the adjacent two sections of C-shaped steel.

The second step is to improve, for the new C-beam demand in the middle of the profile to punch the double hole demand, the side hole 4-hole punching die is changed to a 2-hole mold, modify the program of punching the edge hole, so that the edge hole stamping equipment can punch double holes in the middle, and the hole spacing is set by the user, and the large can play 8 groups of double holes.

The third step is to improve, and then add a machine to punch out the middle holes according to the distance set by the user in the strip restriction process, which can make up to 16 middle holes.

The fourth step is to improve, add length measuring equipment and flying saw, when the limit length reaches the set length, the flying saw action, and actively block the profile.

The C-shaped steel purlin forming machine produced by our factory has reliable performance and reasonable price. The finished C-shaped purlin rolled by the machine has good bending and compression resistance, good straightness, automatic fixed-length cutting, automatic punching, high degree of automation, and fast and convenient high installation. The product can be used as the main stress structure of large and medium-sized industrial and civil buildings, such as factory buildings, warehouses, locomotive hangars, hangars, exhibition halls, theaters, stadiums, and market sheds.

The C-shaped steel purlin forming machine is mainly composed of strip coil support system, feeding introduction platform, steel plate forming automatic cutting system, hydraulic system, raw material opening and leveling system, imported movement computer control system, automatic measuring size, punching system, high-precision automatic measuring length system, finished product receiving platform, etc. Compact structure, excellent performance, lifetime warranty.

Parameters of the main machine of C-shaped steel purlin forming machine:

1. Main motor power: 11kw

2. Reducer: planetary cycloid reducer

3. Large frame: 350mm national standard H-shaped steel

4. Sprocket chain: 2 inch sprocket chain

5. Thickness of the middle plate: 18mm

6. Number of roll rows: 12

7. Auxiliary wheels: 6 rows of auxiliary adjustment wheels

8. Thickness of rollable plate: (2~3)mm

9. Spindle: Material: 45# steel, shaft diameter: φ80mm after processing, and finished after quenching and tempering

10. Leveling machine: nine-roller leveling, 45# steel seamless steel pipe, finishing, surface plating of hard metal

11. Roll mold: all of them are made of Gr15 (bearing steel) forging, finishing and quenching (hardness reaches 52°~56°), wire cutting keyway, and the surface is plated with hard iron

12. Adjustment sleeve: The C-shaped steel purlin forming machine is made of 45# steel seamless steel pipe finishing, galvanized surface, wire cutting and buckle

13. The volume of the main machine: 8 meters long, 1.5 meters wide and 1.2 meters high

14. Main machine weight: about 5.2~5.6 tons

The site and personnel required for the equipment of the C-shaped steel purlin forming machine:

1. Flat cement floor

2. The lifting mechanism is not less than 5 tons

3. Provide space for storing raw materials

4. Provide space for placing finished products

5. Provide roads for vehicles to enter and exit

6. Operators: 2, operators and porters