Nut cold heading machine
Nut cold heading machine is a kind of automatic forming machine widely used in the production of fasteners, such as nuts, bolts, screws, rivets, and etc. It is well known that materials used in the fastener industry are usually metal, like aluminum, stainless steel, etc.
In the traditional methods, metal fastener products needs to be processed through cold forming or hot forming, or stamping after metal bars, sheets or coils go though shearing, piercing and thread turning. From then on, the manufacturing process will become automatic and increase production efficiency with the coming of nut cold heading machine.
Besides, nut cold heading machine has the features of energy saving and environmental protection. Because of its fast production speed, it can reduce energy consumption in a large degree. In addition, nut cold heading machine also has the features of high safety which makes sure its operation with no accidents. Besides, workers’ labor intensity is reduced, and the dust and noise pollution caused by the traditional industrial manufacturing way is also effectively prevented.
Structurally, the nut cold heading machine can produce the goods through heading, heat treatment and thread rolling. The whole setting is quite complicated, consisting of the such main parts like main motor, butterfly valve, fast hopper, pick-up trolley and die pieces. The fast hopper can feed the metal powders into the hopper barrel at a fast speed, in addition to making fasteners of uniform size and shape. The butterfly valve helps to control the pressure and flow rate of the water also metal cuts; and the hopper barrel helps to adjust the feed speed of metal powder in order to get the shape fastener as expected. The die pieces used to cut metal strips or metal bars is specially designed for those shapes of fastener such as screws, nuts, rivets, etc.
The operation of nut cold heading machine is quite simple, and it only requires personnel to have the basic knowledge of machine operating. The production of fasteners requires a lot of time for the traditional cold and hot forming method, but nut cold heading machine can realize automatic forming and feeding, which can help to improve production efficiency and save time for producing.
Nut cold heading machine is widely used in industrial production, such as automobile manufacturing and transportation industry, household appliances production, household products production, and etc. With the help of the machine, it has provided a large convenience to people’s lives and production efficiency. With the development of technology, new improvements and updates of nut cold heading machine need to be made so that it can be used more effectively and efficiently.
