Vacuum chuck, also known as vacuum hoist, is one of the electric actuators of vacuum equipment. Generally speaking, it is the most cost-effective way to crawl products with vacuum tables. Types of vacuum tables, vulcanized rubber glass suction cups can be operated at high temperatures. Silicone glass suction cups are especially suitable for crawling products with uneven surfaces. Polyurethane glass suction cups are very durable. In addition, in the specific production and manufacturing, if the glass suction cup is required to have abrasion resistance, it can be considered to use polyurethane, nitrile rubber or polymers with vinyl to produce glass suction cups. Under normal circumstances, in order to better prevent scratches on the surface of the product, it is better to use nitrile vulcanized rubber or silica gel to make the straw material of the metal bellows. This kind of raw material is made of nitrile vulcanized rubber and has a great cracking force. Therefore, it is widely used in various vacuum pump liposuction machines and equipment. So, what should everyone pay attention to when applying vacuum tables?
First, things to pay attention to when choosing a vacuum table.
1. The quality of the migration target determines the size and total number of glass suction cups
2. Select the type of glass suction cup for the appearance of the transmission target and the surface condition
3. Office environment (temperature)-select raw materials for glass suction cups
4. Interface mode-glass sucker, RF connector, cache RF connector
5. The level of the transmission target
Second, the maintenance method of the vacuum table.
Under the condition of applying the vacuum table fixture, it should be noted that the robot arm cannot move too fast, otherwise it will cause shear stress on the glass suction cup, which will make the product very easy to fall off during the entire process of rapid distortion. In some situations, iron clamps can be used to ensure the safe delivery of goods.
Fully consider that the product is likely to adhere to the mold, and needle-nose pliers can generally be installed to deal with this problem. When the area of the product is small or the product is too heavy to use a vacuum table, iron clamps can also be used to deal with this problem.
If the appearance of the product is very strict, the clamping part cannot be the outer layer. In order to better deal with this problem, a sensor power supply circuit can be installed. After confirming that the iron clip or glass sucker is holding the product, the sensor will push the data signal to the robotic arm so that it can be the next step again.
In the case of limited fitness exercise capacity of the robotic arm, manual twisting or turning off the product, or removing the product and EOAT from the forming area, you can purchase a dedicated cylinder that can be moved independently without being actually operated by the autonomous robotic arm.
The special tools marked by MOBEI can perform three practical operations:
In a relatively limited indoor space, EOAT first obtains and inserts the trademark logo, and then fixes the trademark logo on the mold. Compared with static data identification equipment, the actual operation can reduce the specifications of the equipment. The latter effect of EOAT is to clean plastic bottles of well-known brands from the mold. Generally speaking, when processing auto parts by injection molding, the actual operation of Class A surface products should be very careful. The fully automatic selection of vacuum tables is a quick and convenient way of selection. In order to better prevent surface scratches, it is absolutely forbidden to use vacuum tables. At this time, it can be considered to install an iron clip made of acetal on the EOAT to reasonably prevent scratches on the surface of the product.