5results about How to "Improve assembly time" patented technology

The invention relates to a front baffle plate assembling structure of an RS25 wave band switch assembling automatic machine, which comprises a rack and an electric control box, the top of the rack is also provided with a front baffle plate vibration disc, a shaft sleeve vibration disc and a clamp spring vibration disc which are used for loading various parts, and the middle of the top of the rack is provided with a carrier rotating mechanism; a shaft sleeve feeding mechanism, a front baffle buckling mechanism, a riveting mechanism and a front baffle neglected loading detection mechanism are arranged at the top of the rack and surround the carrier rotating mechanism. The shaft sleeve feeding mechanism, the front baffle buckling mechanism, the front baffle neglected loading detection mechanism, the riveting mechanism and the follow-up assembling mechanism are sequentially machined by the switch assembling mechanisms. According to the front baffle plate assembling structure of the RS25 wave band switch assembling automatic machine, a surrounding type layout and a rotary carrier design are adopted, a plurality of working procedures of shaft sleeve feeding, front baffle plate buckling, neglected loading detection, riveting and the like are integrated, the occupied area of equipment is greatly reduced, and the space utilization rate is improved.

The present application relates to the field of compressed air energy storage, and particularly relates to a compressed air energy storage underground cavern lining test device with less required filling gas and more stable gas pressure, comprising a support cylinder, which is sleeved with a ring-shaped lining, and a sealed cavity is formed between the side wall of the support cylinder and the elastic sealing layer of the side wall of the ring-shaped lining; and an air inlet is arranged to connect the sealed cavity with the outside. The present application is particularly suitable for use in the compressed air energy storage underground cavern lining test.

The invention relates to an order process merging workshop scheduling method and system based on operation level constraints. The method comprises the steps of obtaining production data; establishing a mixed integer programming scheduling model taking the minimization of the maximum completion time and the minimization of the assembly time as targets; order combination constraints, process combination constraints and operation level constraints are integrated in the mixed integer programming scheduling model; and an improved grey wolf optimization algorithm is established to solve the mixed integer programming scheduling model, an optimal scheduling scheme is output, the improved grey wolf optimization algorithm combines a double-layer coding scheme of three constraints, a mixed initialization population strategy and an improved hunting mechanism, and a variable neighborhood search and simulated annealing dynamic acceptance mechanism is integrated, so that the optimal scheduling scheme of the hybrid integer programming scheduling model is obtained. Global exploration and local development capabilities are enhanced, so that an optimal scheduling scheme is obtained; and finally outputting the dispatching Gantt chart and issuing and executing. The scheduling problem caused by a complex assembly relation and too long preparation time in multi-variety small-batch production is effectively solved, and the production period is remarkably shortened.

The utility model belongs to the technical field of display equipment, and discloses a display rear shell and a liquid crystal display. The display rear shell can be connected with a back plate of the display and comprises a rear shell body, an operation panel and a connecting assembly. According to the display rear shell provided by the utility model, the edges of the plurality of sides of the back plate are respectively placed and bonded on the top surfaces of the plurality of steps of the rear shell body, and are respectively abutted against the side surfaces of the plurality of steps. Compared with a bolt structure which is commonly adopted in the prior art, connection is carried out in a bonding mode, accurate screw hole alignment and tightening operation do not need to be carried out like bolt connection, and the assembling steps are greatly simplified. When the utility model is applied to a large-scale liquid crystal display production line, the complex operation in the assembly process is reduced, and the overall production efficiency can be further improved.

The utility model discloses a kind of support and air conditioning system for heat exchange module, it is related to air conditioning technical field, wherein, support for heat exchange module is used for the fixation of heat exchange module, heat exchange module includes heat exchanger, connecting in heat exchanger's refrigerant pipeline, and connecting in the pipeline connecting piece of refrigerant pipeline, its characterized in that, support for heat exchange module includes the support main body for installing heat exchanger and the branch support connected with support main body, branch support is used for installing pipeline connecting piece.The support provided in the utility model can integrate installation heat exchanger and refrigerant pipe joint, save installation space, to adapt compact equipment layout;Refrigerant pipe joint is fixed synchronously with heat exchanger, avoids secondary adjustment, optimizes assembly efficiency.