3results about How to "Lower initial cost" patented technology

This invention discloses a non-destructive transfer and positioning stacking method and apparatus for large-size thin electrode sheets, belonging to the field of energy storage device manufacturing technology. It solves the core problems of existing stacking technologies, such as friction damage to the electrode active layer and electrode displacement caused by tooth pulling. The apparatus includes a transfer receiving tooth mechanism, a clamping mechanism with an edge, a non-contact positioning and detection mechanism, and a stacking support platform. The method includes: suspended loading positioning, non-contact positioning, edge clamp locking, frictionless tooth pulling, and precise placement cycle. This invention, by only supporting and clamping the electrode insulation edge area, combined with a suspended frictionless tooth pulling design, achieves zero contact with the active layer and zero friction damage throughout the process, with a stacking accuracy of ±0.05mm. It is suitable for the mass production of large-size thin electrodes from 0.5 to 1.2m, perfectly meeting the manufacturing requirements of high-voltage multilayer series energy storage devices, and significantly improving the yield, cycle life, and operational stability of energy storage devices.

The utility model provides a kind of organic fertilizer fermentation tank of convenient operation, including assembly mechanism and fermentation mechanism;The assembly mechanism includes top plate and bottom plate, the top of the bottom plate is fixedly connected with four fixed rods, one end of the fixed rod is passed through top plate, the inside of the fixed rod is equidistantly distributed and is opened with jack, the inside of the jack is inserted with limit rod, the bottom of the top plate is equipped with two electric guide rails, and the movable end of the electric guide rail is fixedly connected with mounting bracket;The fermentation mechanism includes fermentation tank and baffle, and the baffle is installed in the inside of fermentation tank;The utility model is installed by bottom plate cooperation support column to fermentation tank, and different number of fermentation tanks are selected according to site area, and multiple fermentation tanks are arranged to carry out organic fertilizer fermentation, and the turning over equipment is moved by electric guide rail, so that the turning over of organic fertilizer in multiple fermentation tanks is carried out by single turning over equipment, and the initial cost is reduced.

The utility model discloses a kind of embossing roller of built-in quick cooling mechanism, including roller, the both ends of roller are fixedly installed with fixed disc, the middle part of two fixed discs is fixedly connected with connecting shaft, the inside of roller is provided with heat conduction cylinder, the both ends of heat conduction cylinder are fixedly connected with at least three heat conduction sheets, through-hole corresponding with heat conduction sheet is opened in fixed disc, first radiating disc is fixedly installed on two connecting shafts, same side heat conduction sheet is fixedly installed on same side first radiating disc, the side surface of first radiating disc away from fixed disc is fixedly connected with multiple arc fin of equal angle arrangement. The embossing of built-in quick cooling mechanism can quickly conduct heat, so that heat can be more efficiently dissipated to the surrounding environment, so as to realize the quick cooling of embossing roller, compared with traditional use circulating liquid cooling embossing roller, simple structure, few components, maintenance is easy, high reliability, low failure rate, low initial and operating cost.