In which industries can chamfering machines be applied currently
At present, domestic steel enterprises in the production of large round steel bar products are affected by processes such as fixed length segmented sawing and cold bed collection, which can easily cause burrs, burrs, and swelling at the end of the bar, seriously restricting the improvement of product surface quality. Moreover, with the development of the market economy, bar deep processing units and users have put forward higher and stricter requirements for surface quality and packaging quality of bar products.
For this reason, many enterprises have taken various measures in the finishing process of bar materials, such as manual hand-held grinding machine grinding method, fixed grinding machine grinding method, machining lathe cutting method, etc., but the results are not ideal. The main problems are: first, low operating rate, inability to effectively match the production rhythm, which can easily cause bar material backlog and logistics difficulties. Secondly, the quality of finishing cannot be guaranteed, and the manual and grinding methods used make it difficult to remove the swelling at the end of the rod. Thirdly, the finishing process has high labor intensity and harsh working environment. Fourthly, when using a fixed grinding machine for grinding and a machining lathe for cutting, the unevenness of the bar produced during the production process can lead to difficulties in the entire rotation and feeding of the bar during finishing. The end of the bar will swing periodically, causing significant impact on the grinding wheel and cutting blade, which can easily cause the grinding wheel and blade to crack and pose significant safety risks.
At present, chamfering machines have been applied in various fields, including automobiles, motorcycles, bicycles, baby strollers, metal furniture, medical products, building doors and windows, fitness equipment, air conditioning refrigeration, bathroom hardware, solar energy, lighting, building decoration industries, and all industries that use metal materials.
The bar automatic chamfering machine adopts PLC control system and hydraulic execution system, and the entire workflow realizes automation and continuous operation. The bar material is processed in the previous production process, where it is stacked in a cold bed for slow cooling, and then bundled and lifted to the feeding platform of the chamfering machine. The bar material automatically branches from the platform to complete the chamfering at both ends, automatically collects, aligns, counts and bundles, and then the finished product is bundled and lifted into a whole workflow.
The automatic bar chamfering machine consists of three parts: mechanical device, hydraulic system, and electrical control system. The mechanical device includes: chamfering machine body, auxiliary equipment; The hydraulic system includes: hydraulic station, control valve group, hydraulic pipeline and actuator; The electrical control system includes an electric control box and a PLC control module, which controls the pressure, liquid level, oil temperature, pressure difference, etc. of the hydraulic system, and manually, automatically or remotely controls all actuator action programs, time delays, signal feedback, etc. It displays the working status, instruments and other signals. The system is designed with CAD, computer simulation, monitoring, statistics, and a user-friendly human-machine interface.
The body composition of the chamfering machine includes: cutting device (power head), spring type limit mechanism, clamping mechanism, support mechanism, and buffering mechanism.
