Pistons are products that require mass production and require surface treatment, machining, boring and milling throughout the entire production process. In these processes, it is necessary to transport the piston from one machine tool to another, and it is necessary to transport the processed parts to the surface treatment, and it is necessary to transport the qualified products in a box. The piston transfer work between these processes is very large, and some processes plus automatic loading and unloading operation are only 8 seconds. The labor intensity is large, it is labor-intensive, the manual feeding efficiency is low, and the quality problem is easy (the piston is not installed), and the manual cutting is performed. Sometimes the surface of the piston is damaged. For this reason, some piston manufacturers use many palletizing robots produced by Germany's Baigra to complete these tasks, which not only improves work efficiency and output, but also improves product quality and economic benefits. As an example, this article introduces the standard palletizing robot MS600 of Baigra, which is used by FederalMogul in St. Lunburg, Germany. First, the composition of MS600 The MS600 consists mainly of a feeding mechanism, a blanking mechanism, a pallet handling mechanism and a two-dimensional handling robot . The MS600 palletizing robot completes the loading of the parts to the machine every 8 seconds and cancels it from the machine. It completes the pallet exchange in 7 seconds. Its working efficiency is very high. The main part is introduced below. 1. Feeding mechanism The feeding mechanism consists of a manual trolley and a tray lifting section. There are 12 steel mesh baskets filled with pistons on the artificial trolley, and 12 steel mesh baskets are placed on top of each other in a specific position on the trolley. The 12 steel mesh baskets were stable and firm during the manual push cart transport. Each stencil basket has a length x width x height of 545 x 310 x 95 mm with 15 compartments, each placing a piston of approximately 350 grams. A trolley has a total of 180 pistons with a total piston weight of approximately 63 kg. During work, the cart is manually pushed into the feeding rail of the MS600, and the front is placed on a specific position sensor. When the piston on the feeding trolley is completely processed, the upper piston and the 12 steel mesh baskets are transported to the unloading mechanism. The empty vehicle is manually pushed out, and then a piston-filled vehicle is pushed into the supply. Inside the material track. 2, the cutting mechanism The unloading mechanism is exactly the same as the loading mechanism, but it is empty when it is manually pushed into the feeding rail of the MS600. There is no pusher and piston on it. After all the tray pistons of the feeding mechanism have been processed and returned to the original position, the tray is placed on the cutting cart. When the pistons in the 12 trays are all processed and placed on the unloading cart, they must be manually pushed out to be sent away, and then an empty cart is pushed into the blanking track. 3. Pallet handling mechanism The pallet handling mechanism consists of two pallet lifting shafts and a pallet horizontal handling shaft. The pallet lifting shaft is an up and down movement shaft composed of two PAS42BBs in parallel, which drives 12 tows to move up and down. The horizontal transport shaft of the pallet is a horizontal motion axis consisting of two PAS42BBs connected in parallel. All three axes of motion are controlled by a servo motor . 4, two-dimensional handling robot Because FederalMogul uses a vertical CNC car, Baigra has adopted a two-dimensional XZ robot. The X-axis is PAS42BB and the Z-axis is LM-A101. In order to facilitate the gripping of the piston, Baigra has designed a 4-finger gripper with auxiliary positioning. The XZ robot has an X-axis stroke of 1.2 m, a Z-axis of 0.4 m, a maximum operating speed of 2 m/s for the X-axis, and a maximum operating speed of 1 m/s for the Z-axis.
Speakers are one of the most common output devices used with computer systems. Some speakers are designed to work
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