What are the functions of a fully automatic powder molding machine?

2023-01-09 14:04

The fully automatic powder molding machine comprises a machine body mounted on the frame, a pressing‑cover mechanism, a die holder, a feeding mechanism, and hydraulic and electrical systems; the die is mounted on a die base equipped with four guide posts. The die holder is connected to upper and lower hydraulic cylinders, enabling pressure to be applied to the product from both above and below, and allowing the die to be released under pressure; the other end of the die holder is linked to a feed slide plate directly driven by a feeding hydraulic cylinder.

　　The fully automatic powder molding machine comprises a machine body mounted on the frame, a pressing‑cap mechanism, a mold holder, a feeding mechanism, and hydraulic and electrical systems; the mold is installed on a mold base equipped with four guide posts. The mold holder is connected to upper and lower hydraulic cylinders, enabling pressure to be applied to the product from both above and below, and allowing the mold to be released under pressure. At its other end, the mold holder is linked to a feed slide plate driven directly by a feeding hydraulic cylinder, which is provided with a discharge opening. The automatic brush‑type molding machine consists of a wire‑feeding and cutting mechanism powered by hydraulics. This utility model’s fully automatic… Powder molding machine It features few mechanical moving parts, high product quality, a wide range of applications, and intuitive adjustment, making it suitable for dry powder compaction in industrial settings.

　　1. Fully automatic Powder molding machine the purpose of

　　Fully automatic Powder molding machine It is suitable for powder metallurgy, ceramics, cemented carbides, magnetic materials, and other industries that require powder compaction, particularly for the compaction of multi‑step and complex‑shaped components.

　　2. Fully automatic Powder molding machine functionality

　　(1) This machine employs an upper-drive configuration, resulting in low transmission losses, a compact installation footprint, and convenient maintenance.

　　(2) The upper punch is equipped with a hydraulic cylinder. If the press becomes jammed and shuts down due to overloading during pressing, simply drain the oil from the cylinder, reverse the start-up sequence to eliminate the fault, and then refill the cylinder with oil to restore its original condition.

　　(3) The upper section is equipped with an air relief valve; the intermediate reset mechanism, by ejecting the product from the surface of the intermediate mold at the end of the pressing cycle, effectively prevents deformation and cracking during demolding.

　　(4) The die frame can accommodate two upper punches and three lower punches, meeting the forming requirements of complex, multi-step-shaped products.

　　(5) This mold frame can also be used for products with both internal and external steps; by coordinating it with a step‑adjustment mechanism and a floating core‑rod mechanism, it readily enables the production of thin‑walled parts featuring stepped features.

　　(6) The machine is equipped with a central die stop mechanism, enabling stepwise forming using both the central die and the mandrel, thereby significantly reducing tooling costs.

　　(7) The adjustment of loading, pressurization, and lifting positions features a cumulative counter display and fine-tuning capability, making molding conditions easy to control.

　　(8) Equipped with a fixed-stroke loading and unloading function, it prevents powder spattering, ensures stable material feeding, compensates for forming defects in special products, and meets product quality requirements.

　　(9) The safety guard, hopper, upper stroke, lower stroke, pneumatic system, and second stroke can be equipped with detection devices to ensure the safety of the press, the die, the product, and the operator.

　　(10) The electric centralized lubrication pump can provide periodic, metered lubrication to the press and is equipped with monitoring and protection functions, ensuring the effective operation of the lubrication system under harsh conditions.

　　(11) The machine’s PLC system can store and recall multiple product programs and pressure‑adjustment data, greatly facilitating mold setup and enhancing efficiency.

　　(12) This machine features an advanced human–machine interface operating system, with a user-friendly design that makes function setup and adjustment simple and intuitive, ensuring convenient operation.

Working Principle and Usage Guide of Powder Molding Machines

What are the features and applications of a powder compaction machine?

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