Briefly introduce the principle and classification of the feeder
The practical application of the feeder shows that the selection of a reasonable communication servo system can satisfy the requirements of fast response speed and high speed precision of the control system. The practical azimuth control accuracy is about ±0.1mm and can prevent cumulative error. The control system can be used in the production of high-precision opening series of cold-formed steel products, especially for similar shelf columns, that is, cold-bending forming of on-line pre-punching of cold-formed steel vertical and side surface with high precision requirements for hole position. On the production line.
The communication servo system can be used on the cold-formed production line of the shelf to achieve high azimuth control accuracy; and the online pre-punching form and the hydraulic stop-cutting form can be used independently. For example, the shelf beam production process has no online pre-punching form. Wait.
New clip feeder, NC (CNC) roller feeder, three-in-one feeder, air active feeder, gear replacement feeder... NC servo roller feeder features:
Stage Feeder: It can input 20 sets of different feed lengths, each set provides 999 times of punching times, and is satisfied with the processing and production of special products (optional).
User-friendly manual form: It can input the appropriate 3-stage manual speed, which makes it easier for the operator to operate and accurately position the data into the mold.
Efficient relaxation device: The cam signal of the punching machine and the simple material thickness adjustment can quickly set the relaxation angle.
Feed length setting: On the control panel, directly input the feed length to reach the required feed distance.
Feeding mechanism: The roller is hollow, light in weight, low inversion inertia, surface hardness HRC60° hard chrome plated, wear resistant and long life.
Feeder type
1. Sheet feeder: There are robots, sheet servo feeders, air sheet feeders, and active feeders. It is not required to use the coil material as the original data, and it can cooperate with single die, composite die and progressive die for continuous stamping and blanking operations. The working efficiency is 2 to 10 times of manual and no one is negligent. The flake feeder developed by our company has strong versatility, wide application, large size and thinness. A feeding machine can be conveniently installed on any punching machine. The device debugging is very convenient, especially suitable for small batches and multiple standards of active production, and more suitable for the active production of large and medium batches.
2. Strip feeding machine: There are active material feeding machine, active material feeding machine, active feeding machine and full active material feeding machine. The strip feeder is tailored to the customer's machine tools and materials. The stack of data is stacked on the rack, and is actively transferred by the robot and actively fed and stamped. If there is too much oil between the data, the two pieces of information will be glued together and will be handled by the customer. The robot device is on both sides of the machine tool mold, and the mold opening interval requirement is greater than 300mm. Suitable for large-board materials to actively open and stretch. Product demand is actively falling below the mold.
Feeder
3. Coil feeder: There are servo feeder, three-in-one feeder, air feeder, high-speed roller feeder, left and right swing feeder, servo yaw feeder, leveling feeder, left and right shift feeder. The coil feeder is suitable for the continuous production of coiled materials. A type of feeder for continuous feeding can produce continuous coil feeders: air feeder, high speed roller feeder, servo feeder, swing feeder.
4. High-speed roller feeder: The roller feeder is the most widely used feeding device at present. The principle is that the connecting rod is connected with the output shaft of the punching machine, and the punching press is used to drive the operation. After adjusting the yaw of the eccentric disk to adjust the feeding machine Feed length. The advantages of high-speed roller feeder: high feeding accuracy, fast speed, no rated power supply, and extremely low failure rate. Disadvantages of high-speed roller feeder: Because the eccentricity of the eccentric disk is limited, the maximum feeding length can only reach 300mm, and the feeding step is inconvenient to adjust, and the output shaft of the punching machine can be installed.
5. Air Feeder: The air feeder is the earliest feeding equipment used in the stamping profession. Its principle is to use the air source as the power. After the cylinder clamps the data, it is fed by the telescopic stroke of the cylinder. The conditioning feed length is adjusted. The length of the trip is controlled. Advantages of the air feeder: The operation is simple, the device is convenient, the price is affordable, and the feeding device for the active stamping can be realized at the lowest price. In practice, it is mainly used for the feeding of stamping products with low precision and fast speed. Disadvantages of the air feeder: easy to damage the data, the O-ring wear has an impact on the feeding accuracy.
