Abstract: The present application relates to the field of storage machine, and provides a shelf and a storage cabinet. The shelf includes a lifting storage-board assembly, a driving assembly and a transmission assembly. The transmission assembly includes a plate body and a flexible cable, where the plate body is connected to a transmission shaft. The plate body includes an accommodation cavity and an arc groove, where a first end-opening of the arc groove is communicated with the accommodation cavity, and a second end-opening of the arc groove is communicated with an outside of the plate body; and a first end of the flexible cable passes through the arc groove to be fixed in the accommodation cavity, and a second end of the flexible cable is configured to wrap around a mounting portion of the plate body and then connect to the corresponding lifting storage-board assembly.

Abstract: The present disclosure discloses a heat transfer printing on-line code printing system. A conveyor belt is arranged on a worktable. A pressing conveyor and a code printer are erected on the worktable. The pressing conveyor includes a mounting frame. An adjustment frame located above the conveyor belt is arranged on the mounting frame. Two roller groups that are arranged opposite to each other are rotatably arranged on the inner side of the adjustment frame. Acting sides of the two roller groups penetrate out from the bottom of the adjustment frame to the position above of the conveyor belt. The two roller groups are in coaxial transmission. The adjustment frame is connected to the mounting frame, and the mounting frame is in threaded connection with an adjustment rod. The inner side of the mounting frame is connected with multiple support components that are elastically pressed against the adjustment frame.

Abstract: The present disclosure discloses a heat transfer printing on-line code printing system. The heat transfer printing on-line code printing system includes a worktable. A conveyor belt is arranged on the worktable. A pressing conveyor and a code printer are erected on the worktable. The pressing conveyor includes a mounting frame. An adjustment frame located above the conveyor belt is arranged on the inner side of the mounting frame. Two roller groups that are arranged opposite to each other are rotatably arranged on the inner side of the adjustment frame. Acting sides of the two roller groups penetrate out from the bottom of the adjustment frame to the position above of the conveyor belt. The two roller groups are in coaxial transmission. One of the roller groups is in transmission with a power device through a first belt. The adjustment frame is connected to the mounting frame through a guide structure, and the mounting frame is in threaded connection with an adjustment rod.

Abstract: A wearable device includes: a body, a driving assembly, and a camera assembly. The body includes a working surface and a side wall connected to an edge of the working surface. The driving assembly is connected to the body and includes an adjusting component and a supporting component that protrude from the side wall. The adjusting component and the supporting component are rotatable relative to each other in a plane perpendicular to the working surface. The camera assembly includes a lens connected to the adjusting component and an image sensor connected to the supporting component. The relative rotation of the adjusting component and the supporting component drives the lens to move linearly in a direction perpendicular to a photosensitive surface of the image sensor.

Abstract: An edge exposure apparatus and method are disclosed. The edge exposure apparatus includes: a base frame (1); an edge exposure unit (2) mounted on the base frame and configured to perform an edge exposure process on a wafer; a pre-alignment unit (3) for centering and orienting the wafer and cooperating with the edge exposure unit (2) in the edge exposure process; a cassette unit (4) for storing and detecting the wafer; a robotic arm (5) for transferring the wafer; and a master control unit (6) for controlling the above components of the edge exposure apparatus. The edge exposure unit (2) and the pre-alignment unit (3) share a common worktable, resulting in structural compactness. Alternatively, two pre-alignment units (3) and two edge exposure units (2) may be included in order to increase processing efficiency.

Abstract: An edge exposure apparatus and method are disclosed. The edge exposure apparatus includes: a base frame (1); an edge exposure unit (2) mounted on the base frame and configured to perform an edge exposure process on a wafer; a pre-alignment unit (3) for centering and orienting the wafer and cooperating with the edge exposure unit (2) in the edge exposure process; a cassette unit (4) for storing and detecting the wafer; a robotic arm (5) for transferring the wafer; and a master control unit (6) for controlling the above components of the edge exposure apparatus. The edge exposure unit (2) and the pre-alignment unit (3) share a common worktable, resulting in structural compactness. Alternatively, two pre-alignment units (3) and two edge exposure units (2) may be included in order to increase processing efficiency.