12results about How to "Solve time-consuming and laborious problems" patented technology

A sponge foaming and shaping device comprises a foaming box body, the foaming box body comprises first side plates, second side plates and a bottom plate, the two first side plates and the two second side plates enclose the bottom plate to form a box body structure, opening and closing doors used for feeding are arranged on the first side plates or the second side plates, and the sponge foaming and shaping device further comprises a supporting frame; a suspension frame is installed on the lower side of the supporting frame through a connecting rod, the upper ends of the two first side plates and the upper ends of the two second side plates are hinged to the suspension frame through door shafts correspondingly, first push rod devices are installed on the supporting frame through hinge seats, and the telescopic ends of the four first push rod devices are hinged to the first side plates and the second side plates correspondingly. The four side plates of the shaping device can be opened and closed through the first push rod devices correspondingly, so that during production, the shaping device does not need to be manually and repeatedly disassembled and assembled, the problem that time and labor are consumed due to the fact that multiple workers need to be matched to repeatedly disassemble and assemble the shaping device during production of an existing shaping device is solved, the labor intensity of workers is reduced, and the production efficiency is improved.

The utility model relates to exhaust pipe end cover technical field, especially exhaust pipe end cover convenient to detach, including cylinder, exhaust pipe body, upper end cover, lower end cap, annular groove, arc convex ring, L type groove, L type iron block, strong magnetic block, locking rod, locking hole, arc clamping seat and adjusting assembly, the side wall of cylinder is set up with annular groove, the one side of cylinder is provided with upper end cover, the one side of cylinder is provided with lower end cap, the inner wall of upper end cover and the inner wall of lower end cap are fixed respectively with arc convex ring, the both sides of the bottom of upper end cover are provided with L type groove, the inside fixed setting of L type groove has strong magnetic block, the both sides of the top of lower end cap are fixed with L type iron block, the inside through of L type iron block is provided with two locking holes, the utility model relates to an exhaust pipe end cover convenient to detach in the use process, and then can realize the convenient dismouting of end cover in the narrow space, and effectively avoid the end cap to shake off in the vehicle driving process.

The invention provides a dynamic frequency band residence time optimization design method, which provides rapid theoretical and design guidance for the design of the frequency band residence time of a non-cooperative signal receiving system, solves the problems of time consumption and labor consumption of a trial and error method in practical engineering application, and has the time complexity of O (1). The main operation time is the execution time of the interior point-penalty function nonlinear optimization iterative algorithm, and the overall operation time of the method is not increased along with the increase of the number of new tasks received at the same time. Meanwhile, according to the method, a high-front-end interception probability expected value is specified preferentially, and a frequency band residence time set value is automatically optimized in real time according to signal receiving task parameters, so that the problem of high dependence on knowledge and experience of system operators in actual engineering application is solved, the problem that a fixed value is difficult to adapt to the randomness and diversity requirements of signal receiving tasks is solved, and the method is suitable for large-scale popularization and application. And the high front-end interception probability cannot be ensured.

The utility model discloses a continuous automatic blanking numerical control pipe bender, which relates to the technical field of numerical control pipe benders, and comprises a bending chamber component, a transmission chamber component is arranged on one side of the bending chamber component, a feeding component is arranged on one side of the transmission chamber component, the bending chamber component is communicated with the transmission chamber component, and the feeding component is arranged on the other side of the transmission chamber component. A transparent window is arranged on one side of the bending cavity assembly, a second motor is arranged in an inner cavity of the conveying cavity assembly, a driving roller is rotationally connected to an inner cavity of the bending cavity assembly and connected with the output end of the second motor, a driven roller is further rotationally connected into the bending cavity assembly, and a conveying belt is arranged between the driven roller and the driving roller in a sleeving mode. The pipe fittings can be automatically and continuously conveyed for feeding through the feeding assembly and the conveying cavity assembly, the whole-process operation is simple, the feeding efficiency is improved through automatic operation, time and labor consumption of manual feeding is avoided, and the practicability of the equipment is improved.

The present application relates to the technical field of sampling equipment, in particular to a rare earth ore automatic sampling and analysis exploration equipment, which comprises a bottom plate and a machine shell, the machine shell is fixedly installed on the bottom plate, a handle facilitating carrying is arranged on the top of the machine shell, and a mounting bracket is fixedly arranged on the bottom plate in the machine shell; further comprising an outer shell fixedly connected to the top of the machine shell, a winding wheel is rotatably installed in the outer shell, a chain link is wound on the winding wheel, a guide frame is fixedly connected to the middle of the mounting bracket, the guide frame is used for guiding the chain link, and the guide frame is in communication with the outer wall of the outer shell. The present application utilizes an electromagnet, a piston and a hydraulic linkage structure to automatically trigger the bolt to extend during the downward sampling process, realize the rigid connection between adjacent sections of the rod, ensure that the sampling cylinder is stably drilled, and after the sampling is completed, the electromagnet is powered off, the bolt is automatically retracted, the chain link restores flexibility, and the rapid winding is facilitated, and the rigidity of sampling and the convenience of storage are taken into account.

The utility model discloses a workpiece loading and unloading device for a numerical control horizontal lathe, and relates to the technical field of numerical control lathes, the workpiece loading and unloading device comprises a driving support assembly and a clamping assembly arranged on one side of the driving support assembly, the driving support assembly comprises two groups of long fixing plates, one sides of the two groups of long fixing plates are provided with long grooves, and the clamping assembly is arranged on the other side of the long fixing plates. A mounting cavity box is arranged on one side of the long fixing plates and communicates with the long fixing plates, a first motor is arranged in an inner cavity of the mounting cavity box, a driving roller is arranged at the upper end of the first motor and connected with the output end of the first motor, first lead screws are rotationally connected to inner cavities of the long grooves, and a lifting plate is slidably connected between the two long fixing plates. According to the arrangement, the workpiece can be automatically loaded and unloaded through the cooperation of the horizontal driving and supporting assembly and the lifting driving component, meanwhile, the feeding and discharging stroke and the material taking and placing position can be adjusted according to the actual production requirement, and the practicability of the device is improved.

This utility model belongs to the field of knife sharpener technology, and in particular to a replaceable manual knife sharpener, comprising a first housing and a second housing. A detachable magnetic connector is provided between the first and second housings, and the first and second housings, when connected, form the knife sharpener housing. A mounting groove is provided at the lower end of the knife sharpener housing. A limiting plate is integrally formed on the inner surface of the lower end of the knife sharpener housing, and a magnet is adhered to the surface of the limiting plate. An iron sheet attracted by the magnetic force of the magnet is provided on the surface of the mounting groove, and a sharpening blade is adhered and fixed to the lower surface of the iron sheet. The detachable connection between the first and second housings is achieved through the magnetic connector, allowing for quick disassembly or assembly of the knife sharpener housing without the need for tools. This not only facilitates the inspection and maintenance of internal components but also reduces space occupation during storage. Compared to traditional bolt fixing, the disassembly and assembly efficiency is improved by more than 50%.

The invention provides a method and a system for planning a time transfer path of a time frequency synchronization network, and relates to the technical field of network communication. According to the invention, data archiving management is carried out according to the relevance between network resource information, the network topology structure of the time frequency synchronization network is drawn on the geographic image by adopting the archived data, and the planning of the time transmission path in the time frequency synchronization network is realized through the ant colony algorithm. Network planning is automatically carried out according to a unified time frequency synchronization network time transfer link specification, so that the time-consuming and labor-consuming problem of a complex networking application scene is solved.

The present invention discloses a method and medium for intelligent calculation and processing of outliers in raster spatial data, which obtains the range of an outlier region and the corresponding outlier correction amount, accurately identifies the corresponding raster data according to the surface elements and correction amounts in the outlier region, and realizes the identification and processing of outliers by raster data calculation. The present invention improves the efficiency and accuracy of processing outlier regions of large quantities of data. The core ideas include: 1. For outlier regions, a buffer zone is established, a buffer zone grid number is generated, and the raster data is vectorized according to the unique value. 2. The raster and the surface elements are spatially superimposed, the buffer zone raster data is converted into a vector grid, and the buffer zone raster data is spatially superimposed with the surface elements to identify the outlier processing region. 3. The original raster data in the outlier region is calculated to correct the outliers in the original data.

The invention relates to the technical field of film sticking machines, in particular to an elevator door plate automatic film sticking machine which comprises a support, a conveying belt assembly and a film sticking assembly, and the film sticking assembly comprises a film releasing roller, a first motor, two guide rollers, two gears, a second motor, a cleaning component, a pressing component, a supporting component and a cutting component. An elevator door plate is placed on a conveying belt assembly, a cleaning component blows the surface of the door plate, a first motor drives a film releasing roller to rotate, a protective film material is released, a second motor is started, a guide roller is driven to rotate, and film paper led out of the film releasing roller is actively pulled to be conveyed in the direction of the elevator door plate; the film paper is tightly pressed and attached to the surface of the door plate through the pressing component; the cutting component accurately cuts off the film paper along the edge of the door plate; the problems that when the door plate area is large, manual film pasting consumes time and labor, the production efficiency is low, and the protection effect and the product appearance are affected due to inaccurate alignment and many bubble wrinkles caused by manual operation are effectively solved.

The invention discloses a preparation method of a novel waterproof quick-dry antibacterial blanket pad, and belongs to the technical field of blanket pad preparation. A stand column is installed on the outer surface of the box body, an air cylinder is installed at the top of the stand column, a first L-shaped rod is installed at the output end of the air cylinder, a first U-shaped plate is installed at one end of the first L-shaped rod, a half-tooth gear is installed on the first U-shaped plate, a discharging plate is arranged in the box body, and multiple rows of through holes are formed in the discharging plate. And a second L-shaped rod is mounted on the outer surface of the discharging plate, and a frame body is mounted at the top of the second L-shaped rod. The semi-tooth gear and the circulating frame are arranged to circularly move the discharging plate up and down, so that wool or other fiber materials can be circularly moved up and down, dye is ensured to be more uniformly distributed in the fiber materials, the dye can more fully permeate into each part of the fiber materials, and the quality of the wool or other fiber materials is improved. The phenomena that the dye is accumulated on the fiber surface and the local concentration is too high are reduced, so that the dyeing uniformity is improved.

This utility model relates to the field of electric forklift charging technology, and in particular to a fast charging device for electric forklifts. It includes a bracket with a vertical support rod, and a charging gun with a protective component. The protective component includes a housing fixed to the charging gun's outer shell, a dual-axis motor housed within the housing, a worm gear driven by both ends of the dual-axis motor, a worm wheel driven by the worm gear, a vertical shaft driven by the worm wheel, a horizontal connecting rod connected to the vertical shaft, and a protective cover at the end of the horizontal connecting rod. The two protective covers rotatably cover the front connector of the charging gun to protect it. By providing a protective component driven by a dual-axis motor, worm gear, and other transmission mechanisms on the charging gun, the protective cover of this component can automatically open and close, thereby achieving automatic protection of the front connector of the charging gun.