4-mold 4 cold heading machine

4-mold 4-pressing cold heading machineIt is an efficient and automated forging machine, mainly used for cold forming of metals. The following is a detailed introduction to this machine:

1. Definition and function

• definition:4-mold 4-punch cold heading machine is a linear forming automatic machine belonging to forging machinery. It uses disc or rod-type materials as raw materials to continuously produce standard parts such as bolts, nuts, pins, steel balls, rollers, as well as various complex shapes of cold forming parts and auto parts.

• Function: Mainly used to form metal parts at room temperature, especially for the manufacturing of heads or fasteners on cylindrical parts such as bolts and screws. These parts are widely used in many industries such as construction, gold, agriculture, furniture and manufacturing.

2. Working principle

4-mold 4-punch cold heading manufacturing is a multi-step process, and its working principle mainly includes the following steps:

1. Material preparation: Fed a large roll of wire into the blank and pulled out through a wire drawing machine to compress the material to the desired diameter.

2. Forming process: After the blank enters the 4-mold and 4-brushing cold heading machine, it hits between the mold and the punch. The material is pushed into the mold through two main techniques (upsetting and extrusion) to form the desired shape. The upsetting method uses a punch to extrude the metal from the mold to produce a larger press than the initial blank; the extrusion technology includes forward extrusion and reverse extrusion to form a hole or cavity.

3. Molding accuracy: The multi-station 4-mode 4-pressing and cold heading machine is equipped with feeding thrust, which greatly improves the accuracy of feeding and ensures the dimensional accuracy and surface quality of the finished product.

3. Features and Advantages

• Efficient automation:4-mold 4-pressing cold heading machine can achieve continuous production and improve production efficiency.

• Save materials: Through the precise molding process, waste of materials is reduced.

• Improve product quality: Improves the tensile strength, surface quality and dimensional accuracy of the product.

• Strong load-bearing capacity and good wear resistance:The overall machine and the coupling between the impact links are used to connect wear-resistant alloy copper tiles, which has strong bearing capacity and long service life.

• High transmission efficiency, stable:Using a 2-stage gear transmission system and a slit-closing clamp transmission, it can be accurately flipped and translated, which is conducive to the molding of the workpiece.

• Frequency conversion, energy saving, safety: It has variable frequency speed regulation configuration and pneumatic brakes, which reduces the motor energy consumption of the machine itself and can automatically shut down when the equipment fails.

4. Price and purchase

The price of 4-mode 4-pressing cold heading machine varies depending on the brand, model, configuration and other factors. According to market information, the price range may range from hundreds of thousands to millions of yuan. It is recommended to consult the relevant manufacturers or dealers directly. When purchasing, it is recommended to choose a manufacturer with good reputation and after-sales service to ensure the quality of the equipment and after-sales service.

5. Application areas

4-mold 4-punch cold heading machines are widely used in various fields that require metal cold forming processing, such as fastener manufacturing, automotive parts production, 5-gold tool manufacturing, etc. With the addition of automobiles and multi-station machinery, cold heading operations can also produce more complex parts to meet the needs of different industries.