12results 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 invention relates to the technical field of mobile phone assembly, and discloses a middle frame gluing device which comprises an operation table, a clamp base, a clamping arm, a glue injection barrel and a temperature control system. The glue injection barrel is arranged on the clamping arm, and the clamp base and the glue injection barrel move relatively; a glue injection head is arranged on the glue injection cylinder, the glue injection head comprises a pipe wall and a glue injection cavity, and the pipe wall wraps the glue injection cavity; a glue outlet control area is arranged below the glue injection head, an opening and closing plate is arranged at a glue outlet of the glue outlet control area, and one end of the opening and closing plate is in sliding connection with the glue injection head; the temperature control system comprises a heat supply module, an air control module, an air passing channel and an air outlet nozzle, the heat supply module is used for heating air, the air control module sends the hot air out of the air outlet nozzle and can also suck cold air into the air passing channel, and the cavity in the glue outlet control area is communicated with the air passing channel. The glue is effectively prevented from dripping, and meanwhile, the glue applying temperature required by flowing of the glue during glue applying can be maintained.

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 compatible sand-blasting and paint-spraying protection device, relates to the technical field of sand-blasting and paint-spraying at the position of a motor base part of a whole speed reducer, and can effectively reduce waste of cost caused by repeated manufacturing of sand-blasting and paint-spraying protection tools and achieve compatibility of the sand-blasting and paint-spraying protection tools, so that the production takt is effectively optimized, and the labor intensity of operators is reduced. In the compatible sand-blasting and paint-spraying protection device, an annular groove is formed in the junction surface of the compatible protection tool plate; two through holes which are symmetrical by 180 degrees are formed in the annular groove, and the through holes are used for lifting and hoisting through lifting bolts; the plug rod comprises a shaft body and a flange ring connected with the shaft body through a reducing part. The outer diameter of the flange ring is smaller than the groove width of the annular groove, and the thickness of the flange ring is smaller than the groove depth of the annular groove. And the shaft part body is smaller than a threaded unthreaded hole of the motor base.

The invention provides an offshore wind power jacket outdoor auxiliary splicing device and a construction method thereof.The offshore wind power jacket outdoor auxiliary splicing device comprises a jacket, a triangular support is arranged in the middle of the jacket, the triangular support comprises a top frame and a plurality of support sections, the top frame and the support sections are each provided with a position adjusting device, and each position adjusting device comprises a steering device, a transverse moving device, a lifting device and an arc-shaped guide ring; a hoop is arranged at the bottom of the position adjusting device of the top frame. Compared with a horizontal building and horizontal splicing mode, the space needed by vertical installation of the bottom is small, the device can save a large amount of space, hoisting and overturning are not needed during vertical installation, and the triangular support can be directly hoisted out for use after splicing is completed. After the triangular support is hoisted out, the left triangular support and the position adjusting device can be directly reused, the use efficiency is high, the left triangular support and the position adjusting device do not need to be disassembled and reassembled, other jackets can be directly spliced, the splicing time of a plurality of jackets is greatly shortened, and a large amount of manpower and material resources are saved.

The invention relates to an IS machine (1) for producing glass containers and a method for operating such an IS machine (1). The IS machine comprises a plurality of workstations (2), each comprising a blank mould (3) and a finishing mould (4), and the IS machine comprises a lubricating tool (5) for lubricating at least some of the blank moulds (3) with a lubricant, the lubricating tool (5) comprising a spray head (18) for spraying the lubricant and comprising a robot connection (7), to which the spray head (18) is fastened, by means of which the spray head (18) can be moved between different workstations (2) in the IS machine (1), characterised in that the spray head (18) is reversibly and detachably fastened to the robot connection (7) by means of a coupling (8). This provides the option of protecting the robot handling the lubricating tool without incurring high repair costs in the event of a collision.

The utility model discloses a multi-channel radio frequency front-end fast installation JVPX device. The device comprises a device housing, a pulling module, an integrated cavity, a first module, a second module, a third module, a fourth module and a JBPX module which are distributed on the same plane. The pulling modules are located on the two sides of the upper portion of the device shell, the integrated cavity, the first module, the second module, the third module and the fourth module are located in the device shell, and the JBPX module is located under the device shell. The first module, the second module, the third module and the fourth module are all connected with the integrated cavity; the device solves the problems that an existing device is difficult to install quickly, small modules in the device need to be powered independently, the position of a radio frequency interface can be changed due to different positions of the modules, and overall use is not facilitated.

The utility model provides a kind of building scaffold with quick connection buckle and folding crossbeam, it is related to building scaffold.The building scaffold with quick connection buckle and folding crossbeam, including support structure, support structure includes two first vertical pole and two second vertical pole, the outside of first vertical pole and second vertical pole is equipped with several fixed frame, the inside fixed connection of fixed frame has clamping plate, the upper surface fixed connection of fixed frame has fixed block.In the utility model, the position of positioning block can be limited by positioning plate, and after limiting, first bolt is placed into the inside of first positioning hole, positioning plate and positioning block can be connected, so that the support plate fixes first cross bar and second cross bar, solves the problem that part of scaffold connected by bolt needs to be installed by wrench and other tools, not only prolongs the assembly time of scaffold, but also increases the operation strength of construction personnel.

The invention belongs to the technical field of box culvert pouring top plates, and particularly relates to a light integral type steel mould trolley which comprises bottom beams on the left side and the right side, a plurality of stand columns are fixedly connected to the upper end faces of the bottom beams, middle cross arms are fixedly connected between the corresponding stand columns on the left side and the right side, and an upper cross beam is arranged above the middle cross arms. The upper cross beams are fixedly connected with the stand columns through bolts, the top longitudinal beams are connected between the multiple upper cross beams through bolts, the top formwork is arranged above the top longitudinal beams, the side formworks are arranged on the left side and the right side of the top formwork, and the steel formwork trolley is machined through profile steel and steel plates and is large in rigidity, small in deformation, good in integrity and not prone to formwork shifting. The panel is formed by splicing the steel dies, so that the defects of slurry leakage and appearance of joints are reduced, the dimensional accuracy of the box culvert is improved, and the appearance quality is also greatly 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.