2results about How to "High precision and efficiency" patented technology

This invention relates to the field of hydraulic press technology and discloses a hydraulic press device for producing metal trash cans, including a main body with four positioning rods fixedly connected to the top of the main body. When the arc-shaped plate continues to press the top of the can and rotates, it provides guiding friction to the can body. At this time, the metal area at the top of the can body is bent and shaped as the arc-shaped plate rotates. When the can body pushes the arc-shaped plate upwards, the arc-shaped plate pre-presses the metal at the top of the can body. Then, when the arc-shaped plate drives the metal of the can body to rotate and curl the edge, it enhances the curling force while reducing the likelihood of cracks appearing in the metal body during the curling process. By assisting in increasing the curling strength of the metal body, the arc-shaped plate further improves the integrity of the curling angle and increases the curling efficiency.

The utility model provides a kind of multi-channel automatic sorting test device, it is related to automatic sorting technical field, including transmission component, containing conveyer belt, two baffle and support frame, conveyer belt is used to transport to be handled material, two baffles are located at conveyer belt both sides limit position.The utility model passes through right angle arc transmission component, conveyer belt transports material, both sides baffle limit position, because right angle arc transmission, material is easy to jam corner gap, guiding component works, arc shell adapts outer diameter, cylinder drives first movable block, extrudes straight top plate and makes two groups of half gear engage, two top plates abut material and help it to separate from jam area and guide, guided material enters correction component, motor drives rack, jacks and makes correction component deformation, straight shell etc. cooperate correction drainage, each component linkage realizes automatic accurate sorting test, improves efficiency and precision, adapts large-scale continuous production, guarantees quality and process order.