3results about How to "To achieve the locking effect" patented technology

This application relates to a multi-isothermal stamping die, belonging to the field of stamping die technology. The multi-isothermal stamping die includes a lower stamping die, an upper main die base, and side die bases. The lower stamping die is provided with a lower die base for placing forgings. The side die bases include a left die base and a right die base. The left die base includes a left sliding block and a left die body disposed on the left sliding block. The right die base includes a right sliding block and a right die body disposed on the right sliding block. Both the left and right die bodies are equipped with a first heating element for heating. The lower die base is provided with a second heating element. The left and right die bodies abut to form a product forming cavity. The left die base, right die base, and lower stamping die are all provided with heat insulation structures to reduce heat loss. This application has the effect of heating the product forming cavity, ensuring the temperature stability of the stamping area, and improving the forming effect.

This utility model relates to the field of grinding machine fixture technology, specifically a mold grinding machine fixture, including a base body. A rotation limiting mechanism is provided at the upper end of the base body, and a clamping mechanism is provided at the upper end of the rotation limiting mechanism. The clamping mechanism includes a lower limiting slide plate. A left clamping plate is integrally formed on one side of the upper part of the lower limiting slide plate, and a right upright plate is integrally formed on the other side of the lower limiting slide plate. A threaded pressure rod is threadedly connected to the right upright plate, and one end of the threaded pressure rod is rotatably connected to the right clamping plate. The right clamping plate is slidably connected to the lower limiting slide plate, and a dust removal component is slidably connected to the inner side of the right clamping plate. This utility model, by designing a rotation limiting mechanism between the base body and the clamping mechanism, allows the workpiece fixed at its upper part to rotate 30° to adjust its position. Furthermore, the dust removal component in the clamping mechanism not only removes dust but also allows for easy removal and cleaning.

The utility model relates to food processing manufacturing field discloses a kind of processing and preparation device of instant bird's nest, including box, the bottom end of box lateral wall is provided with water injection pipe, the bottom end of box is provided with drain pipe, the outer wall of box is provided with door plate, the inner wall of fixed block is fixedly connected with guide block, the inner wall of guide block is slidably connected with T block.In the utility model, the preparation device is provided with a pull-out assembly. By pushing the door plate, the T block will extrude the inclined surface of the lever. When passing through the hole of the T block, the lever will be pushed by the spring, thereby completing the clamping of the T block and locking the position. When the heated bird's nest metal can needs to be taken out, pull the door plate and the push rod at the same time, cancel the limit, and the T block will clamp the second group of levers, thereby achieving the locking effect of the opening and closing state of the door plate.