2results about How to "Reduce damage and deformation" patented technology

This utility model relates to the technical field of flexible circuit board manufacturing and processing equipment, specifically to an integrated dual-purpose chip mounting and rolling mechanism, including a rolling assembly, a first driving component, and a support platform with mounting grooves. Under the action of the first driving component, the rolling assembly moves to align with the support platform, and the rolling assembly rolls a flexible heat sink along a preset trajectory on the surface of the support platform. A chip platform is detachably installed on the top of the support platform, and the chip platform cooperates with the rolling assembly to roll the chip onto the feed strip. The surface of the support platform is provided with a working area and a padding area. The padding area is located around the working area and is covered with flexible padding to support the flexible heat sink placed in the working area. This utility model provides a modular and detachable support platform and chip platform, which can be used in two ways: rolling chips and flexible heat sinks attached to feed strips. By setting mounting grooves, chip damage and deformation are reduced, and by setting flexible padding, deformation of the flexible heat sink is reduced, ensuring product quality.

This invention provides a reinforcement and transmission device for the attachment support arm of a tower crane in a double-sided coal bunker boiler unit. The device includes a first tie rod, a second tie rod, a third tie rod, a first transmission beam, and a second transmission beam at the first level, and a first temporary reinforcement transmission beam, a second temporary reinforcement transmission beam, a third temporary reinforcement transmission beam, and a fourth temporary reinforcement transmission beam at the second level. This invention effectively transmits the load of the tower crane exceeding its independent height to the attachment points of the boiler steel structure through the device, ensuring that the attachment points of the boiler steel structure do not experience irreversible deformation or tearing damage. Simultaneously, it ensures that the overall column grid of the boiler does not experience irreversible displacement before an effective overall column grid is formed.