35results about How to "Guaranteed processing progress" patented technology

The invention discloses a special-shaped expansion block molded surface numerical control milling fixture and a machining method. The fixture comprises a bottom plate, a right support, a right pressing plate, a left pressing plate and a left support. The right pressing plate is mounted on the bottom plate through a right screw rod. The right support is mounted between the bottom plate and the right pressing plate and located on the right side of the right screw rod. The left pressing plate is mounted on the bottom plate through a left screw rod. The left support is mounted between the bottom plate and the left pressing plate and located on the left side of the left screw rod. A locating block is arranged on the inner side of the right pressing plate. The machining method comprises the steps of (1) design and manufacturing of the fixture; (2) alignment of the fixture; (3) clamping of an expansion block; (4) establishing of an expansion block digital model; and (5) machining of expansionblock molded surfaces. The special-shaped expansion block molded surface numerical control milling fixture is simple in structure and low in manufacturing difficulty. The fixture is used for conducting numerical control machining, parts are convenient to dismantle, the interchangeability is good; the machining consistency of the expansion block part molded surfaces can be effectively ensured, andmeanwhile, the labor intensity of workers is reduced.

The invention provides an I-shaped steel welding platform and an application method thereof and belongs to the field of urban mass transit (interurban railway) open cut station foundation pit supportunderground continuous wall construction. The I-shaped steel welding platform comprises a platform body. Multiple web plate support brackets are arranged on the platform body in the length direction.The width of each web plate support bracket is the same as that of a middle web plate of corresponding I-shaped steel. The upper end faces of the multiple web plate support brackets are flush with oneanother. The two opposite sides of the multiple web plate support brackets are each of a plat plate structure perpendicular to the platform body and aligned with each other. Oblique plane limiting plates are fixed to the positions, at the two opposite sides of the web plate support brackets, of the platform body correspondingly. The inner sides of the oblique plane limiting plates are provided with oblique plane structures which are arranged toward the outer side from bottom to top in an inclined manner. The I-shaped steel welding platform and the application method thereof aim at improving machining efficiency and quality of underground continuous wall reinforcement cage I-shaped steel joints.

The invention discloses an automatic sorting machine for bearing retainer workpiece concave and convex surfaces. A sorting turntable (13) on an engine base plate (8) is connected with a toggling disk (16) below the engine base plate (8), positioning sorting sleeves (G) are uniformly arranged on a positioning disk (3), sorting rods (2) can be inserted in the positioning sorting sleeves (G), and installed on the sorting turntable (13), a lifting cylinder (22) in an engine room (9) jacks up the positioning disk (3), a pushing and rotating cylinder (20) is connected with a pushing and rotating connecting rod (27) to drive a positioning cylinder (26) to rotate and push the toggling disk (16) to be connected with the sorting turntable (13) and rotate, when the lifting cylinder (22) descends, the positioning sorting sleeves (G) on the positioning disk (3) are matched with corresponding sorting bottom dies (14) on the sorting turntable (13) to enable irregular workpieces falling on the sorting bottom dies (14) to be sorted and classified and then sheathed on the sorting rods (2), and the pushing and rotating cylinder (20) is connected with the pushing and rotating connecting rod (27) to drive the positioning cylinder (26) to return to an original position and repeat the cyclic action. The automatic sorting machine is convenient to operate, reliable in performance, high in degree of automation and good in sorting effect, and can meet the machining needs of a matched production line.

The invention relates to the technical field of production and processing of rubber, and discloses a rubber production pouring device. The rubber production pouring device comprises a base, wherein supporting legs are fixedly connected with the upper surface of the base, a melting tank is fixedly connected with the upper ends of the supporting legs, a discharging pipe is fixedly connected with the lower end of the melting tank, an electromagnetic valve is arranged on the discharging pipe, a sleeve is fixedly connected with the upper end of the base, the sleeve is of a hollow structure, and does not comprise a left side surface, a quick rubber belt forming device is arranged in the sleeve, a supporting board is fixedly connected with the upper end of the base, and an arc groove is formed in the upper end of the supporting board. According to the rubber production pouring device and a rubber production pouring method, by arranging a conical pushing rod, winding rollers of different diameters can be supported according to the requirements, thus the phenomenon that a supporting shaft needs to be replaced for the winding rollers of the different diameters is avoided, and then the time wasted in replacing the supporting shaft is shortened, so that the working efficiency is improved, and the labor intensity of an operator is reduced.

The invention relates to a multi-band saw with the adjustable cutting thickness and a working method thereof. The multi-band saw comprises a machine frame, at least one set of band saws is arranged onthe machine frame, each set of band saws comprises a plurality of upper band wheels and lower band wheels arranged coaxially and with the gradual-increasing diameters and a plurality of band saw strips forming a multi-ring annular structure, square shafts used for mounting the upper band wheels and the lower band wheels are arranged at the upper and lower parts of the machine frame correspondingly, each upper band wheel and each lower band wheel are in rotatably matched with connecting discs through bearings respectively, each connecting disc is mounted on the corresponding square shaft in asleeving mode and can move left and right relative to the corresponding square shaft, and an adjusting mechanism used for adjusting the left and right positions of each connecting disc is arranged onthe corresponding square shaft. The multi-band saw with the adjustable cutting thickness achieves the rapid adjustment of thickness cutting, and does not need to replace the upper and lower band wheels of different diameters to adjust, the adjustment is simple, the operation is simple, the time and labor are saved, the processing progress is ensured, meanwhile, all the band saw strips can maintainthe consistent linear speed for working, and the fact that the service life of all the band saw strips is tend to be consistent is ensured.

The invention relates to a tympanic membrane production device which comprises a vibrating ring cutting mechanism, a laminating mechanism, a hot pressing mechanism and a material arranging mechanism, the laminating mechanism comprises a vibrating ring feeding manipulator, a carcass feeding manipulator, a material placing assembly and a pressing assembly; the material arranging mechanism comprises a punching feeding mechanical arm, a punching assembly, a punching taking mechanical arm and a stacking assembly. And the punching and feeding manipulator is used for conveying the heated and dried semi-finished tympanic membrane to the punching assembly for punching so as to obtain a finished tympanic membrane product. According to the tympanic membrane production device, the vibrating ring is firstly subjected to hot-press fitting and hot-press forming, and finally the tympanic membrane with the unified size specification is obtained through punching, so that the influence of high temperature on the size change of the vibrating ring is eliminated, and the machining precision of the tympanic membrane is improved; and the carcass is made of a hard material, and the carcass is firstly attached to the vibrating ring, so that the moving of the vibrating ring can be realized by grabbing the carcass, the deformation of the soft vibrating ring is further prevented, and the processing precision of the tympanic membrane is further ensured.

The invention discloses a procedure sequence control method and apparatus. The method includes the steps of setting an attribute level of an execution attribute for a second procedure to be subjected to queue jumping processing; comparing an attribute level of an execution attribute of a currently processed first procedure with the attribute level of the execution attribute of the second procedure to be subjected to the queue jumping processing; if the attribute level of the second procedure is higher than the attribute level of the first procedure, further determining whether a second processing device required by the second procedure to be subjected to queue jumping processing is used by the currently processed first procedure; and if so, releasing a target processing device required for the second procedure from a first processing device for the use in the second procedure. The invention realizes the queue jumping processing for the second procedure which is urgently needed to be processed, overcomes the defect of a conventional method that the first processing device currently used for the first procedure cannot be used for processing the second procedure which is urgently needed to be processed until the currently processed first procedure is finished, and ensures processing progress of the second procedure which is urgently needed to be processed.

The invention discloses a tool platform for steel structure machining, and solves the technical problems that in the prior art, a universal tool platform is not flexible in adjustment, and time and labor are wasted during adjustment. The tool platform comprises a plurality of tool platform units which are distributed side by side, wherein each tool platform unit comprises a base and a plurality of adjusting mechanisms which are arranged on the base side by side at equal intervals and used for adjusting the supporting height. The tool platform is simple in structure, scientific and reasonable in design and convenient to use. The supporting height can be adjusted according to the structure and appearance of a steel structural component, and the adjusting mode is simple, convenient and flexible. Meanwhile, the labor intensity of manual adjusting operation can be effectively reduced, the tool adjusting time is saved, the machining efficiency of the steel structural component is improved, and the machining progress of the steel structural component is guaranteed.

The invention provides a powder storage and supply system, and relates to the technical field of powder supply. The powder storage and supply system comprises a storage bin and a screening bin; a suction mechanism is arranged between the storage bin and the screening bin; a first screening mechanism, a second screening mechanism, a third screening mechanism and a fourth screening mechanism are arranged in the center of the screening bin; a plurality of blowing mechanisms corresponding to the second screening mechanism, the third screening mechanism and the fourth screening mechanism are arranged at the bottom of the center of the screening bin; an exhaust mechanism is fixedly connected to one side of the top of the screening bin; and a plurality of observation windows are installed on the outer surface of the front end of the screening bin. By designing the storage bin and the classified screening bin, the powder can be well stored, and meanwhile, the stored powder can be quickly classified, screened and supplied, so that the overall working efficiency is greatly improved, and the system is worthy of vigorous popularization.

The invention provides multifunctional feeding equipment for an intelligent hot press, which relates to the technical field of female underwear production and processing equipment. The multifunctional feeding equipment for the intelligent hot press comprises a fixed bottom, the top of the fixed bottom is fixedly connected with an outer frame, and a multi-station servo feeding mechanism is arranged in the center of the top of the fixed bottom; a fixed frame is fixedly connected to the center of the side, close to the material placing platform, of the top of the outer frame, and a transverse driving mechanism is arranged between the outer frame and the fixed frame; a longitudinal driving mechanism is arranged on one side of the bottom of the transverse driving mechanism, and a pneumatic lifting mechanism is installed at the bottom of the longitudinal driving mechanism; and the bottom end of the pneumatic lifting mechanism is fixedly connected with a grabbing manipulator. By designing the transverse driving mechanism, the longitudinal driving mechanism and the pneumatic lifting mechanism, the material grabbing mechanical arm can be driven to complete high-precision material grabbing and conveying work in the space, manual material stacking can be replaced, and the working efficiency is greatly improved.

The invention provides an arc-shaped mesh bending machine for reinforcing mesh machining, and relates to the technical field of mesh bending machines. The conical and arc-shaped mesh bending machine comprises a first fixing frame and a second fixing frame, wherein a connecting frame is fixedly connected to the top between the first fixing frame and the second fixing frame, and a lifting mechanism is arranged between the first fixing frame and the second fixing frame; a supporting mechanism corresponding to the lifting mechanism is arranged between the first fixing frame and the second fixing frame, and a mesh bending mechanism is arranged at the top of the supporting mechanism; and the front end of the supporting mechanism is fixedly connected with a material guiding mechanism, and a master control box is installed in the center of the front end of the first fixing frame. By designing the lifting mechanism, the supporting mechanism, the mesh bending mechanism and the material guiding mechanism, automatic mesh bending machining of a reinforcing mesh can be rapidly completed, and the reinforcing mesh is machined to be in a certain radian, so that the overall working efficiency is greatly improved, and the arc-shaped mesh bending machine is worthy of being vigorously popularized.

The invention discloses a material conveying automation control system capable of reducing electric energy consumption, and particularly relates to the technical field of material supply. The material conveying automation control system comprises a feeding system, a humidity detection module, a data calculation unit, a central processing unit, a visualization unit, a drying control unit and a data acquisition unit; the humidity detection module detects the humidity of raw materials in the feeding system, the data calculation unit calculates the working parameters of the drying machine required by the normal drying time under the humidity condition of the raw materials through a neural network calculation model, and the drying control unit adjusts working parameters of a drying machine. Meanwhile, the time point of material shortage of the forming operation is calculated by combining the batch and the number of the to-be-processed products and the forming time of the forming terminal, a worker is reminded of the time of material supplementing operation in advance, it can be guaranteed that the drying time of raw materials with different humidity is the same to a certain extent, and timely material supplementing is guaranteed; and continuity between the feeding step and the forming step is achieved, and the overall machining progress is guaranteed.