34results about How to "No getting stuck" patented technology

The invention provides a production line for sprinkling fish eggs, which belongs to the technical field of production equipment. It solves the problem of uneven sprinkling of the existing fish eggs during the sprinkling process. This production line for fish egg spreading includes feeder, spreader and feeder. The spreader includes a linear guide plate, one end of the linear guide plate is the feed end, and the other end of the linear guide plate is the discharge end. The feeding machine is aligned with the feeding end of the linear guide plate, and the linear guide plate is concave to form a guide groove for fish eggs to roll. There are several baffles on the linear guide plate, and several baffle plates are distributed along the length direction of the linear guide plate. Several baffle plates can Separate the material guide trough, there is an actuator between the linear guide plate and the baffle plate that can turn the baffle plate over and allow the fish eggs to pass through, the bottom of the material guide trough is provided with a discharge port, and the front of each section of the material guide trough A material spreading box is arranged on the top, and a material spreading port is arranged on the bottom surface of the material spreading box. This production line for fish egg spreading can make the coating of fish eggs even in the spreader.

The invention discloses a driving force receiving assembly for receiving the rotating force of the driving head of an image forming device and transmitting the rotating force to a photosensitive drum so as to drive the photosensitive drum to rotate. The driving force receiving assembly comprises at least two symmetrically arranged power receiving parts, a driving matching part and a power transmission part, wherein the at least two symmetrically arranged power receiving parts are engaged with an engaging part of the driving head of the image forming device; the driving matching part is matched with the photosensitive drum; and the power transmission part is connected to the power receiving part and the driving matching part. According to the driving force receiving assembly, the two symmetrically arranged power receiving parts are engaged with the driving head in the manner that the minimum value L of the length of a connecting line between any two points in a projection area on a plane in the direction vertical to the installation direction of a processing cartridge meets the formula that L is greater than or equal to D / 2 and smaller than or equal to D+H, wherein D is the maximum outer diameter of the driving head vertical to the rotation axis of the driving head, and H is the height of the outermost point of a contour surface of the driving head, extruding out of an engaging part installation position, of the engaging part of the driving head. According to the driving force receiving assembly, driving force transmission can be realized stably and reliably, and the smooth falling / taking of the processing cartridge can be guaranteed.

The invention relates to the technical field of sporting goods, and discloses an automatically sterilizable barbell placement rack, which includes a rack body, a slot and a fixing plate, and the slots are set on the upper surfaces of the two rack bodies to realize the placement and fixing of the barbell Function. The bottom of the card slot vertically runs through the movable socket with a push rod, and the push rod is shrunk on one side surface of the inner part of the frame body, and a locking tooth is provided. The teeth on the side of the ejector rod are meshed with the transmission gear, and the two sides of the inner cavity of the frame are fixedly clamped with rotating wheels through the rotating shaft. The transmission gear and the rotating wheel are fixed and clamped through the belt to realize synchronous transmission, and the rotating wheel and the pulley are in contact with the barbell. The surface is made of rubber. By using the gravity of the barbell itself, the linear motion of the ejector rod is converted into the circular motion of the transmission gear and the rotating wheel to drive its own rotation, so that the staff can complete the barbell by spraying disinfectant at a fixed position. Thorough disinfection of rods.

The invention relates to a punching device, in particular to a wood block punching device for processing solid wood sofas. Therefore, the technical problem of the present invention is: provide a kind of solid wood sofa processing wood block punching instrument that can fix wood blocks more stably, can reduce people's physical discomfort and can blow away sawdust. The technical scheme of the present invention is: a wooden block punching device for processing solid wood sofas, including a mounting frame, a placing block, etc.; The present invention can realize that people can press the wooden block body tightly when drilling through the set pressing block, which does not require people to manually control the wooden block body, which increases people's burden; the set sliding sleeve and guide rail can make the electric drill vertical The hole drilled by the electric drill is also straight, and the assembly will not be affected by the inclination of the drilled hole; the sawdust on the surface of the wooden block body can be blown away by the air bag provided, which facilitates the movement of the wooden block body, and there will be no wood chips. The case where the block body is stuck.