8results about How to "For subsequent collection" patented technology

This utility model discloses a polypropylene extrusion molding device, relating to the field of plastic molding technology. The polypropylene extrusion molding device includes a polypropylene extrusion unit with a feed inlet. A first motor is fixedly connected to one end of the polypropylene extrusion unit, and a support frame is fixedly connected to the bottom of the polypropylene extrusion unit. When it is necessary to change to a different specification mold, the current to the magnetic conductor coil is cut off, causing the magnetic conductor to lose its magnetism and the magnetic attraction between it and the permanent magnet inside the mold to dissipate. At this time, the old mold can be directly removed. After replacing it with a new specification mold, the new mold is placed against the sealing plate and aligned with the extrusion hole. The magnetic conductor coil is then energized, causing it to regain its magnetism and re-establish magnetic attraction with the permanent magnet inside the new mold. The entire process requires no additional mechanical fixing structure; mold replacement can be quickly completed simply by switching the current on and off, significantly improving the device's adaptability to different product specifications.

The invention discloses a high-strength trampoline protective net machining device, and relates to the technical field of trampoline protective net machining. The high-strength trampoline protective net machining device comprises a base, supporting legs are fixedly connected to the bottom of the base, and a cutting mechanism is fixedly connected to the top of the base. According to the high-strength trampoline protective net machining device, the electric sliding block drives the cutting knife to reciprocate along the sliding rail, and continuous cutting of the protective net is achieved. A telescopic machine in the auxiliary mechanism is matched to drive a cross rod to rotate, a round roller is driven to periodically press a lantern ring downwards, the cutting force of a cutter to the protective net is enhanced, the cutter clamping stagnation phenomenon caused by material toughness is effectively reduced, and the stability and efficiency of the cutting process are improved; the meshing transmission of a gear and a toothed plate in the auxiliary mechanism drives two guide plates to intermittently move towards each other or away from each other, the protective net can be timely stirred outwards after cutting is completed, and the cut net pieces are prevented from being mutually stacked or wound.

The utility model relates to vehicle-mounted device technical field and provide a kind of vice instrument assembly and vehicle.The utility model discloses vice instrument assembly includes vice instrument shell body, and tea table and hot water supply device in vice instrument shell body;Wherein, the hot water supply device is equipped with water vapor separation mechanism, for separating the gaseous water generated in heating process, effectively avoid steam overflow, hot water splashing and device internal pressure accumulation.The utility model reduces the risk of glass fogging under vehicle-mounted environment, user scald and hot water output not smooth by water vapor separation design, and then improves driving safety, hot water use safety and cabin comfort.

This invention discloses a closed drainage device for thoracic surgery with anti-clogging filtration, belonging to the field of biomedical engineering technology. It includes a base, with a protective shell fixed to its upper surface. The protective shell houses a drainage assembly, a water seal assembly, and a negative pressure regulating assembly. An installation box is fixedly connected to the back of the protective shell, and a transmission assembly is located inside the installation box. The drainage assembly includes a drainage bottle. This invention features multiple anti-clogging mechanisms. A rotating shaft drives an L-shaped extension frame and a scraper to rotate, which can scrape away blockages on the surface of the conical mesh cover in real time, preventing clogging of the filtration structure. An anti-clogging insert extends deep into the funnel-shaped drainage shell, preventing fluid accumulation and debris blockage at the drainage shell. Simultaneously, during the rotation of the rotating shaft, the cooperation of a second protrusion with the first protrusion causes a slight swaying of the limiting bottom ring and the anti-clogging insert, further enhancing the anti-clogging effect and ensuring continuous and unobstructed drainage operations in thoracic surgery.

This utility model relates to the field of coffee degumming technology, and in particular to a coffee cherry degumming machine, including a degumming chamber. One end of the degumming chamber has a feed inlet at its bottom, and the other end has a discharge outlet at its top. Inside the degumming chamber is a screen frame with several support rods on its outer circumference. A degumming assembly is located inside the screen frame. A door is located on one side of the degumming chamber, and a transmission box is located on its top. This coffee cherry degumming machine is designed with a base frame and a mounting plate. The base frame strengthens the overall equipment's shock resistance during operation, while the mounting plate standardizes the installation of internal components, facilitating future replacement or maintenance. Furthermore, the support rods cooperate with a limiting plate to prevent the screen frame from shifting during operation, avoiding misalignment of the annular screen and resulting in screening failure.

The utility model provides a weeding device for lily planting, which belongs to the technical field of lily planting and comprises a weeding frame, a grass storage box is fixedly connected to the outer wall of the weeding frame, a ventilation groove is formed in the outer wall of the weeding frame, a gasoline engine is fixedly connected to the top wall of the weeding frame, and a pesticide spraying structure is arranged on the top wall of the weeding frame. Symmetrically distributed handrails are fixedly connected to the top wall of the weeding frame, and the cutting assembly comprises an air collecting cover fixedly connected to the outer wall of the grass storage box. According to the utility model, weeds pre-cut by the grass cutting structure are finely crushed through the arranged cutting assembly, so that the weeds can be more thoroughly treated and prevented from damaging internal structures such as fan blades and the like, meanwhile, the crushed weeds are reduced in size, subsequent collection and centralized treatment are facilitated, the service life of equipment is prolonged, and long-term stable operation of the device is guaranteed.

This invention relates to the field of hot water supply equipment technology, and more particularly to a hot water supply system with grid peak-shaving function. It includes a water tank, a liquid storage shell fixedly connected to the water tank, a third pipe connecting the liquid storage shell, a first fixed shell fixedly connected to the water tank, an electric heating rod fixedly connected to the first fixed shell, a rotating ring rotatably mounted on the first fixed shell, a second fixed shell rotatably mounted on the rotating ring, a second circulation pump mounted on a connecting plate of the water tank, a fourth pipe connecting the liquid storage shell and the second circulation pump, a fifth pipe connecting the second fixed shell and the second circulation pump, and a sixth pipe connecting the first fixed shell and the liquid storage shell. This invention uses the liquid storage shell as a transfer storage chamber to prevent the hot water temperature in the water tank from dropping, while the electric heating rod heats water and stores it in the water tank during off-peak electricity usage periods, reducing the electricity load during peak water usage periods.

This utility model discloses a quenching device for machining automotive steering ball joints, belonging to the field of steering ball joint machining technology. It includes a frame, with a rotating column vertically mounted at one end of the frame, and a feeding disc fixed to the top of the rotating column. Several sets of slots are provided on the side of the feeding disc. Thus, after the ball is heated, the rotating mechanism drives the feeding disc to rotate. At this time, the ball joint moves synchronously with the feeding disc. As the ball joint moves to the position of the L-shaped unloading plate, the ball will abut against the L-shaped unloading plate, causing the ball joint to disengage from the slots and then fall directly into the quenching pool below for cooling. This technical solution utilizes the self-movement of the rotating feeding disc and a simple structure to achieve automatic unloading. Furthermore, the seamless connection between unloading and quenching / cooling ensures the timeliness of the quenching process, greatly improving production efficiency. In addition, the trajectory and drop position of the ball joint during unloading are controllable, facilitating subsequent collection and processing, further optimizing the overall production process.