23results about How to "Shorten cycle time" patented technology

The invention belongs to the technical field of coal mine airtight wall building, and particularly relates to a movable type airtight wall building double-arm operation platform. Comprising a crawler walking mechanism, and a double-operation-arm stacking unit, a brick arranging area, a brick pre-arranging mechanical arm and a brick feeding area are sequentially arranged on the crawler walking mechanism from front to back; the brick pre-arranging mechanical arm is used for moving bulk bricks in the brick feeding area into the brick arranging area and arranging the bulk bricks into brick units according to the width of a wall body; the double-operation-arm stacking unit comprises a left stacking mechanical arm and a right stacking mechanical arm which act independently, the two stacking mechanical arms grab the brick units from the left row of brick units and the right row of brick units correspondingly to conduct wall building, and the two stacking mechanical arms cooperate to conduct wall building within the set length range. By means of the work division operation mode of brick pre-arrangement and overall stacking, the wall building efficiency can be greatly improved; the two stacking mechanical arms open left and right to conduct wall building operation, and the wall building efficiency is doubled compared with a traditional single-mechanical-arm mode.

The utility model belongs to the technical field of material cylinder devices, and particularly discloses a full flow guide material cylinder which comprises an inner cylinder, a jacket sleeved outside the inner cylinder and a first bottom plate fixed at the bottom of the jacket, a first flow guide cavity is formed between the side wall of the inner cylinder and the jacket, and a second flow guide cavity is formed between the bottom wall of the inner cylinder and the first bottom plate. The first flow guide cavity is communicated with the second flow guide cavity, a liquid inlet and a liquid outlet are formed in the bottom and the top of the side wall of the jacket respectively, the liquid inlet is communicated with the second flow guide cavity, and the liquid outlet is communicated with the first flow guide cavity. The flowing path enables the heat exchange medium to act on the bottom and the side wall of the material cylinder in sequence, and a heat exchange interface covering the whole area is formed. The directional flow path shortens the circulation time of the heat exchange medium and improves the heat conduction efficiency, so that the production process cycle is shortened and the product quality stability is improved.

The utility model discloses a plastic bottle quick-drying device, which relates to the technical field of plastic bottle processing and comprises a bottom plate, a support frame fixedly connected to the upper surface of the bottom plate, a transfer component fixedly mounted above the support frame, two fixing rods fixedly connected to the middle of the support frame, and a connecting plate fixedly connected between the two fixing rods. Three sets of clamping assemblies are fixedly connected to the upper portion of the connecting plate, each clamping assembly comprises a conical barrel, the conical barrels are fixedly connected to the connecting plate, through holes are formed in the bottom face of the connecting plate and the positions of the conical barrels in a penetrating mode, and a branch pipe is fixedly connected between the two fixing rods and the lower portion of the connecting plate; air outlet nozzles matched with the clamping assemblies in number are fixedly connected to the upper portions of the branch pipes. The automatic feeding and discharging device has the advantages that feeding and discharging are conducted at the same time, continuous operation of a production line can be guaranteed, production stagnation caused by waiting for air drying or feeding is avoided, the idle time in production is shortened to the maximum extent through parallel operation, and therefore the overall production efficiency is improved.

The invention discloses high-flux electrolyte preparation equipment and a testing method thereof, and relates to the technical field of chemical preparation equipment, the high-flux electrolyte preparation equipment comprises a top cover and a bottom plate, the top cover and the bottom plate are spliced through an aluminum alloy supporting column, a lifting frame is arranged on the inner side of the aluminum alloy supporting column, and a lifting door plate is arranged on the lifting frame; a pump frame is fixedly installed at the bottom of the bottom plate, a vertical linear guide rail is arranged on the surface of the top of the top cover, a transverse linear guide rail is movably arranged on the top of the vertical linear guide rail, a testing assembly is arranged on the transverse linear guide rail, and an injection assembly is arranged on the transverse linear guide rail. According to the high-flux electrolyte preparation equipment, a plurality of groups of liquid injection heads are adopted, so that the preparation of a plurality of groups of electrolytes with different formulas and different concentrations can be synchronously completed at a time, and compared with the traditional manual preparation, the efficiency is greatly improved. And the research and development period and the production preparation time are greatly shortened.

The invention relates to the technical field of acoustic loudspeaker accessory processing, in particular to vibration feeding, cutting and implanting equipment which overcomes the defects in the prior art and comprises a machine case, a material disc discharging frame assembly, a camera assembly, a washer carrying module assembly and a terminal carrying module assembly. The material disc discharging frame assembly and the terminal carrying module assembly are integrally arranged on one side area of the machine box to form a soldering lug feeding channel, the washer carrying module assembly is arranged on the other side area of the machine box to form a washer feeding channel, and the two feeding channels are arranged in a left-right separation and physical isolation mode in space. Through visual closed-loop orientation, dynamic posture correction, feeding-cutting linkage closed-loop control and a double-channel asynchronous parallel feeding mechanism, high-precision, high-efficiency and high-consistency feeding of the washers and the soldering lugs is achieved, and the assembly yield and the remodeling efficiency are remarkably improved.

A numerical control system (1) includes a numerical control device (5) and a robot control device (6). The numerical control device (5) includes a robot command generation unit (55) that generates a robot command for each robot command block, a robot program start command unit (56), and a data transceiver unit (59) that transmits a program start command to the robot control device (6) after a plurality of robot commands generated based on a plurality of robot command blocks are collectively transmitted to the robot control device (6) as a robot command group. The robot control device (6) includes a robot program generation unit (61) that generates a robot program based on the robot command, and an operation control unit (65) that starts the robot program according to the reception of the program start command after the robot program based on the robot command group is generated.

This utility model discloses an upper mold pressurization system based on a wet paper blank hot pressing equipment, relating to the field of paper forming technology. The utility model includes an upper mold fixing seat, a pneumatic device, a hydraulic device, and several guiding mechanisms. A connecting sleeve is fixed at the midpoint of the top surface of the upper mold fixing seat, and a circular constriction section is integrally connected to the top of the connecting sleeve. The hydraulic device is a hydraulic cylinder, vertically mounted on the top of the upper mold fixing seat and concentric with the connecting sleeve. The piston rod end of the hydraulic device passes through the constriction section and is fixed with a sliding column end. This utility model, through the design of a pressurization system combining pneumatic and hydraulic cylinders, can achieve multi-stage stepped pressurization. Low-pressure venting is achieved through pneumatic cylinder pressurization in the early stage of hot pressing, medium-pressure shaping is performed in the middle stage of hot pressing, and high-pressure compaction is performed in the later stage of hot pressing. Multi-stage pressurization can improve the gradual and dense arrangement of pulp fibers in the wet paper blank, reduce surface burrs, improve paperboard quality, and reduce subsequent polishing and coating costs.

The present application relates to the field of pipe gallery construction method, especially to a pipe gallery trolley construction method for realizing the construction efficiency of the underground comprehensive pipe gallery hydraulic formwork trolley in the occasion of the sinking section or the larger construction longitudinal slope, comprising the following steps: a, pipe gallery concrete bottom plate and U-shaped guide wall construction; b, side wall formwork and steel bar installation; c, trolley positioning; d, trolley adjustment; e, steel bar and pre-embedded part installation; f, concrete pouring; g, demolding; h, trolley moving mode comprises the following two modes: when the top concrete strength reaches the design strength, the trolley and the top form move integrally; after the top concrete strength reaches 80%, temporary vertical supports are arranged in the pipe gallery, the trolley is separated from the top form, the trolley walks forward first, and after reaching the next section position, the above steps a to g are repeated to carry out the next section construction.

A method for forming cellulose products in a forming mould system from an air-formed cellulose blank structure, where the forming mould system comprises one or more forming moulds. Each forming mould comprises a first mould part and a second mould part configured for cooperating with each other during the forming of the cellulose products. The method comprises the steps: providing the cellulose blank structure, and in the cellulose blank structure defining one or more product sections and a residual section surrounding or arranged in connection to the one or more product sections; compressing at least a portion of the residual section to a first degree of compression higher than a degree of compression of the one or more product sections.

The invention relates to the technical field of brick machine material distribution, in particular to a brick machine built-in mold stripping material distribution device which comprises a frame. The conveying belt is used for conveying the raw materials discharged by the storage unit; the material distributor is used for distributing materials in the mold; a discharging port of the material storage unit corresponds to the feeding end of the conveying belt, a controllable discharging valve is arranged at the discharging port of the material storage unit, and the discharging end of the conveying belt extends to the position above a feeding port of the distributing device and is used for stably conveying raw materials into the distributing device; according to the material distributing frame, continuous and orderly feeding of the multiple material distributing hoppers can be achieved through sliding fit of the guide wheels and the guide sliding rails; after all the material distributing hoppers are quantified, the material distributing frame can accurately align all the material distributing hoppers to the position above the die cavity at a time, and the fan-shaped switch is synchronously turned on to complete material distribution.

A machining device according to the present invention is provided with: a cutting mechanism for cutting a workpiece carried in a first direction; a first chuck mechanism that fixes the workpiece such that the workpiece is fixed when the workpiece is cut by the cutting mechanism; and a second chuck mechanism that grips the cut workpiece and conveys the cut workpiece to a subsequent process, the position of the first chuck mechanism that fixes the workpiece being provided on the downstream side in the first direction with respect to the position at which the workpiece is cut by the cutting mechanism. The position at which the second chuck mechanism grips the cut workpiece is provided on the downstream side in the first direction with respect to the position at which the first chuck mechanism fixes the workpiece.

The invention relates to the technical field of display detection, and discloses a detection device for a display of an all-in-one computer, which comprises a working table, and further comprises a base arranged at the bottom of the working table and used for supporting the working table; the plurality of brackets are mounted above the workbench to form a frame structure and form a detection cavity; the baffles are installed on the frame of the support, and a camera is installed on the support and used for shooting the displayer. The clamping action and the cleaning function are linked through a gear and rack mechanism, when an air cylinder drives a clamping plate assembly to move to clamp a displayer, a brush cylinder is automatically driven to rotate to clean a screen through meshing of a rack and a gear, and synchronous cleaning is achieved in the clamping operation process; the positioning, fixing and cleaning processes which are originally required to be performed step by step are integrated into a coherent automatic process, so that the cycle time of single detection is greatly shortened, and the detection efficiency of the display on the production line is remarkably improved.

The invention relates to the related technical field of magnesium alloy casting, and discloses a magnesium alloy casting sprue device which comprises a base and a mold, and a fixing structure is arranged on the base; a pouring assembly is arranged above the base; the pouring assembly comprises a pouring box, a lifting structure is arranged on the base, and a vibration structure is arranged below the mold. The mold is connected with a protective gas supply assembly, the protective gas supply assembly is connected with a pressure adjusting assembly, and a filtering structure is arranged in the pouring box. Air in the mold is exhausted, and air holes are prevented from occurring in the magnesium alloy pouring process; uniform distribution of components is promoted, and the segregation phenomenon is avoided; a wrapping type protective film can be formed to prevent the magnesium alloy melt from being oxidized, stable pressure can be applied to enable the magnesium alloy to be formed more tightly, and the problems of mechanical property reduction, air holes, cracks, uneven deformation and the like are avoided; insufficient filling caused by large flow resistance in a far-end area is avoided; shrinkage porosity or cracks caused by local overheating are prevented; the filling speed is accelerated and the period is shortened.

This invention discloses a dynamic decision-based longwall fully mechanized coal mining technology using two mining machines, belonging to the field of coal mine monitoring and control technology. The technology includes: a first mining machine and a second mining machine simultaneously starting coal mining from both ends of the working face; at the start of mining, the central control system determines an initial convergence point based on first and second initial state data; during mining, a first sensor and a second sensor collect first and second motion state data in real time, and the central control system determines a dynamic convergence point based on these data; the central control system adjusts the working states of the first and second mining machines in real time based on changes in the dynamic convergence point. This invention provides a dynamic decision-based longwall fully mechanized coal mining technology using two mining machines, generating a dynamic convergence point through dynamic real-time decision-making, thereby minimizing waiting time and achieving seamless coordination.

The application discloses a medical pure water reverse osmosis membrane element dismounting and replacing integrated device, relates to the reverse osmosis membrane field, and includes the installation base, at least two installation cavities are formed on the installation base, the installation seat is inserted in the installation cavity, and a plurality of reverse osmosis membrane elements are arranged on the installation seat; the side of the installation base close to the pure water outlet is provided with a pure water pipe, the pure water pipe is communicated with a plurality of pure water outlets, the installation seat is further provided with a concentrated water pipe, the concentrated water pipe is communicated with a plurality of concentrated water outlets, the side of the installation base close to the raw water inlet is provided with a sliding plate, the side, away from the reverse osmosis membrane element, of the sliding plate is provided with a raw water pipe, a plurality of raw water insertion pipes, communicated with the raw water pipe, are arranged on the sliding plate at intervals, the raw water insertion pipe is arranged in one-to-one correspondence with the reverse osmosis membrane element on the installation seat, and the raw water insertion pipe is inserted and matched with the raw water inlet.The application can uninterruptedly supply pure water and improve the convenience of replacing the reverse osmosis membrane element.

A manufacturing method of a vehicle crash pad includes the steps of: heating a skin layer using a heater; attaching a cushion layer to the skin layer, thereby forming a fabric comprising the skin layer and the cushion layer disposed below the skin layer; placing a lower mold below the fabric and an upper mold above the fabric, at least one of the lower mold and the upper mold being configured to move up and down relative to the fabric; a forming part is arranged on the lower die and is arranged below the buffer cushion layer; performing vacuum forming by moving an upper mold toward a lower mold between which the fabric and the forming member are disposed; and performing laser processing on the fabric and the formed part which are combined together through vacuum forming, the laser processing step including: irradiating laser to the fabric and the formed part so as to form a through hole penetrating through the fabric and the formed part; sensing, by a sensor, the laser passing through the through hole; and adjusting the intensity of the laser irradiated on the fabric and the forming part.

The application provides an ultra-deep vertical shaft secondary conversion shaft mouth gangue discharging system and a gangue discharging method. The system comprises a conversion trestle; a concentrated gangue stacking area is formed at the bottom of the conversion trestle; a cage is arranged in the vertical shaft in a liftable manner; at least two tracks and a cross transition turnout are arranged on the conversion trestle, one end of the track corresponds to the entrance and exit of the cage, and the at least two tracks are communicated through the cross transition turnout; a gangue turning operation assembly is arranged at one end of the track running conversion assembly away from the cage and corresponds to the concentrated gangue stacking area; and a ground transfer assembly is arranged in the concentrated gangue stacking area and is used for gangue external transportation. In the application, the track is used for the running of the mine car, there is no long-distance ring track, the land occupation area is reduced, the compact field area is adapted, the empty mine car after discharging of the gangue can return to the original path or return to other tracks through the cross transition turnout; under the premise of not reducing the operation continuity of the mine car entering and exiting the cage, the running distance of the mine car is shortened, and the gangue turning and discharging efficiency is improved.

The invention relates to a robotic laser ablation system with programmable surface fit movement path generation. A robotic laser ablation system is described that includes a robot and processing circuitry. The robot has an end effector with a laser component and a camera mounted thereto. The processing circuitry is configured to, in response to the stored instructions, perform operations including: receiving an input image of the workpiece from the camera; segmenting the input image to produce an image segment depicting at least a portion of the workpiece; applying a surface fitting algorithm to generate a polynomial surface that fits to the surface in the image segment; calculating a set of surface normal vectors across the polynomial surface to generate a set of waypoints offset from the polynomial surface by an offset length; generating a moving path for linking the plurality of waypoints in a programming manner; and performing laser ablation on the surface of the portion of the workpiece based on the movement path.

The application discloses a kind of storage-resistant antioxidant blending gasoline blending device and method, belong to gasoline stirring technical field, to solve the problem that conventional rotary injector nozzle is fixed, jet coverage is limited, tank wall and blind area is easily mixed unevenly, affect oil product stability, the application includes blending tank, the circumferential side wall of the inner chamber of blending tank is fixedly installed with the rotary injection assembly for blending gasoline, and the liquid inlet end of rotary injection assembly is communicated with valve one by oil pipe, and the inner wall of liquid outlet end of rotary injection assembly is fixedly installed with a plurality of auxiliary blending components for enhancing gasoline blending, the auxiliary blending component in the application automatically extends and conducts under high pressure, so that branch jet stream and main jet stream cooperatively form three-dimensional multidirectional turbulent flow field, directional impact tank wall and injection blind area, effectively avoid local concentration deviation of additive, guarantee gasoline antioxidant property and storage stability.

The utility model discloses an apex laminating disc capable of adapting to multiple specifications. The apex laminating disc comprises an ejector rod assembly, a plurality of laminating discs, a plurality of guide rails, a plurality of first connecting plates, a clamping assembly, a mounting plate, a swinging driver, a plurality of second connecting plates and a nylon sleeve, the nylon sleeve is arranged at the top of the swinging driver, the attaching disc is detachably connected with the second connecting plate, the guide rail is detachably connected with the upper surface of the mounting plate, the second connecting plate slides in the radial direction of the guide rail, the swinging driver is fixedly connected with the upper surface of the mounting plate, and the clamping assembly is arranged on the outer side of the attaching disc. The ejector rod assembly is arranged above the laminating disc; the bead ring and apex laminating device is simple in structure and convenient to operate, multi-specification adjustment of the laminating disc is easily completed, rapid and accurate expansion and contraction of the laminating disc are achieved, the laminating process of a bead ring and apex is simplified, the bead forming efficiency is improved, the bead forming quality is guaranteed, and full automation of the bead ring and apex laminating process is achieved.

The utility model provides a special machine for cleaning a power steering high-pressure hose. The special machine comprises a mounting frame, a vertical multi-stage centrifugal pump, a stainless steel bag filter, a frequency converter, an electrical control system and a labeling machine, the vertical multi-stage centrifugal pump is installed on the rear side of the installation frame, the stainless steel bag filter is installed on the rear side of the installation frame and located on one side of the vertical multi-stage centrifugal pump, and the stainless steel bag filter is connected with the vertical multi-stage centrifugal pump through a pipeline. The frequency converter, the electrical control system and the labeling machine are all installed on the surface of the installation frame. According to the special machine for cleaning the power steering high-pressure hose, the cleaning pressure is monitored in real time through the frequency converter, the flushing force is accurately adjusted, foreign matter residues caused by insufficient pressure or damage to the inner wall of the hose due to too high pressure are avoided, and the stability of the cleaning effect is guaranteed.

The present application relates to the field of logistics equipment, in particular to a high-speed material box stacking machine, comprising a sliding seat, a vertical rod fixedly installed on the sliding seat, a placing rack slidingly installed on the vertical rod, a driving mechanism for driving the placing rack to move along the vertical rod, and a discharging mechanism arranged on the placing rack. The high-speed material box stacking machine is provided with a correcting mechanism. On the one hand, the posture of the material box is adjusted to ensure that the side of the material box with a label is close to the scanning mechanism, thereby improving the scanning accuracy. On the other hand, the push plate is driven to be close to the material box to clean the side wall of the material box, thereby avoiding the influence of dust on the side wall of the material box on the recognition effect of the label. Furthermore, the dust generated by the cleaning roller can be adsorbed when the push plate moves.