2results about How to "Job impact" patented technology

This utility model discloses a dust removal device for processing the casing of a charging pile, belonging to the field of charging pile processing technology. It includes a workbench, a column, a clamping frame, and a vacuum cleaner. The column is slidably mounted on the workbench, and the clamping frame is located on the side of the column, corresponding to the charging pile. A guide groove is provided on the side of the column, and the clamping frame slides up and down along the guide groove on the side of the column. A receiving groove is provided inside the clamping frame, and a vacuum cleaner pipe connected to the working end of the vacuum cleaner via a connecting pipe is located in the receiving groove, with the working end of the vacuum cleaner pipe corresponding to the side of the charging pile. A fixing block is fixedly connected to the lower part of the clamping frame, and a wiping component is connected to the fixing block via an elastic telescopic component, also corresponding to the side of the charging pile. This application integrates the clamping frame and the vacuum cleaner pipe, avoiding obstruction by the clamping frame that could affect the operation of the vacuum cleaner pipe. Simultaneously, the wiping component is located below the clamping frame, facilitating the wiping of dust from the side of the charging pile and improving the dust removal effect.

This utility model belongs to the technical field of household goods, and particularly relates to a novel rolling pin, including a rolling pin body with a cavity inside. A groove communicating with the cavity is formed on the side wall of the rolling pin body. A cutter is provided inside the cavity. Slides communicating with the cavity are formed at both ends of the rolling pin body. A locking block is provided at the end of the cutter. Two slots are formed on the slides corresponding to the locking blocks, and the locking blocks engage with the slots. A magnetic sheet is provided on the inner wall of the groove, and a sealing plate is magnetically connected to the groove. A second magnetic sheet is provided on the side wall of the sealing plate, and the first and second magnetic sheets are magnetically attracted to each other. A cleaning ring is fitted on the outer periphery of one end of the rolling pin body. Compared with the prior art, this utility model allows for direct cutting after rolling out dough without the need for additional tools, which is more convenient.