The production process of automatic nail making machine can be divided into four major steps, mainly wire feeding and straightening, cold heading nail caps, cold extruding nail tips and cutting iron wires.
Among them, in the wire feeding and straightening link, after the iron wire is fed into the system, it is necessary to use the friction wheel to straighten the iron wires of different shapes to keep them straight for the next step.
Every product has its specific use. Nails are very common but indispensable parts of life. According to the usage of various industries, there are many kinds of nails.
The common ones are iron nails (ordinary steel nails); floor nails used for high-grade wooden floor decoration; steel row nails that are inseparable from the decoration industry and furniture manufacturing industry; nails used in car seats and barbed wire, etc.
Now that nails are so widely used, manufacturers place great importance on the machines they are made from. What is the working principle of a nail making machine?
Is the work efficiency high? Is it convenient to operate? These problems directly affect the performance and price of the nail making machine, as well as the cost and profit of nails.
Nail Making Machine Process Flow
Waste steel bar —– A+B type wire drawing machine —– nail making machine (choose one) —– polishing machine —– packing and leaving the factory
The nail making machine is mainly divided into four parts, the most important is the wire drawing machine step.
Wire drawing——When making nails after purchase, you must determine what kind of steel bars will be used for nailing in the future, such as new steel bars, waste steel bars, etc. Drawing waste steel bars is more troublesome, not as fast as new steel bars, but the cost and profit of waste steel bars are very high Objective. The finished wire is drawn at a relatively fast speed, saving part of the manpower. The speed of nailing is also very fast.
Production – After the wire is drawn, it passes through the fully automatic wire feeding machine head, and then the drawn wire is then fed into the wire feeding machine head to produce adjusted semi-finished nails.
Polishing – Put the finished semi-finished nails into the polishing machine for polishing. The polishing machine puts some chemical raw materials such as sawdust, paraffin, gasoline, etc., and after friction and impact, it throws out shiny nails.
Packaging—the above three parts are important, and the packaging can be customized according to the needs of users.
The Working Principle of the Nail Making Machine
Each small nail is made by the coiled iron wire with the same diameter as the nail shank through the circular motion of the nail making machine, such as straightening→stamping→wire feeding→clamping→shearing→stamping. Every step in this process is very important.
The punching motion on the nail making machine is driven by the rotating motion of the main shaft (eccentric shaft) to drive the connecting rod and the punch to form a reciprocating motion, thereby implementing the punching motion.
The clamping movement is repeated pressure on the clamping rod by the auxiliary shaft (also the eccentric shaft) on both sides and the rotation of the cam, so that the clamping rod swings left and right, and the movable nail-making mold is clamped and loosened to complete a cycle of wire clamping sports.
When the auxiliary shaft rotates, it drives the small connecting rods on both sides to rotate to make the tire boxes on both sides reciprocate, and the cutter fixed in the tire box realizes the shearing motion.
The nail-making wire is plastically deformed or separated by punching the punch, clamping the mold, and shearing the cutter, so as to obtain the required shape of the nail cap, nail point and size of the nail.
Stamping nails have stable quality, high production efficiency, and easy operation, which realizes the automation and mechanization of the nail making machine and greatly reduces the production cost of nails.
Therefore, the precision and structure of the main shaft, auxiliary shaft, punch, mold and tool directly affect the forming and precision of the nail.
YF Metal Tech is a professional manufacturer of nail making machines integrating design and development, processing and manufacturing, independent sales, and technical after-sales service.
Some precise mechanical configurations such as punches, connecting rods, molds, and knives developed with great concentration prolong the service life of the nail making machine, high production efficiency, and reduce the input of manpower and material resources.
The company’s business philosophy of superior product quality, integrity and conscientiousness, and customer first has continued to expand and its market share has continued to increase.
The products sell well in more than 20 provinces and autonomous regions across the country and are exported to Europe, Southeast Asia, Africa, and other places. To provide our customers with quality products and services.
