41results about How to "Guaranteed delivery speed" patented technology

The invention discloses a tire rubber sheet electron radiation crosslinking pretreatment device and a tire rubber sheet electron radiation crosslinking pretreatment method. A conveyor belt used for realizing an arc-shaped conveying track is arranged in a shielding room; based on the ray absorption by the interior wall of the shielding room, the ratio of attenuation generated by multiple times of refraction is increased by increasing the reflection times of rays, and thus, the rays can be absorbed to a maximum degree and the ray leakage can be reduced so as not to pollute the environment and hurt the body the operators. The device mainly comprises a radiation room, the shielding room and the conveyor belt for conveying rubber sheets, wherein an electron accelerator is arranged in the radiation room and above the conveyor belt, and the conveyor belt runs through the radiation room and the shielding room. Ray absorbing plates are adhered on all of the inner walls of the radiation room and the shielding room. The conveyor belt comprises a horizontal conveying part arranged in the radiation room and below the electron accelerator and an oblique conveying part arranged in the shielding room. The oblique conveying part has at least one group of left and right symmetric and vertically bent continuous conveying section.

The invention discloses a powder material metering and conveying device of a mixing plant and a control method of the powder material metering and conveying device. The powder material metering and conveying device of the mixing plant comprises a material storage bin, a screw conveyer, a feed regulating valve, a metering hopper and a control part, wherein the screw conveyer is provided with a material inlet and a material outlet and the material inlet is connected with the material storage bin; the feed regulating valve is provided with an input end and an output end and the input end is connected with the material outlet; the metering hopper is connected with the output end; and the control part is connected with the feed regulating valve and the metering hopper and is used for receiving the metering signal of the metering hopper and controlling the feed regulating valve to adjust feed caliber. The powder material metering and conveying device of the mixing plant and the control method of the powder material metering and conveying device have the advantages that the powder materials can be rapidly conveyed, the working efficiency is high and the metering accuracy is high.

The invention is applicable to the technical field of catering, and provides an automatic meal supply system. The automatic meal supply system comprises a management platform and at least one automatic meal supply device connected and communicated with the management platform. The automatic meal supply device is provided with at least one cooking device. The management platform can communicate with a plurality of meal ordering entrances for receiving meal ordering information of the user, and distributing cooking tasks to the automatic meal supply device matching the meal ordering informationof the user; and the automatic meal supply device automatically cooks the dishes customized by the user according to the cooking tasks distributed by the management platform and provides the dishes for the user. According to the automatic meal supply device, a series of processes from ordering of the user to outputting of cooked dishes to the user are completed; sanitation, taste and meal supply speed of the meal are guaranteed; and the labor cost is greatly reduced.

The invention relates to a low-temperature hot air circulation heat treatment furnace applicable to a non-crystalline or ultra-crystalline magnetic core or a magnetic ring, and an application method of the heat treatment furnace. The heat treatment furnace comprises a furnace body, wherein a heating furnace pipe, a first heat treatment furnace pipe and a second heat treatment furnace pipe are arranged in the furnace body; the first heat treatment furnace pipe is provided with a control valve I and a control valve II; the second heat treatment furnace pipe is provided with a control valve III and a control valve IV; the heating furnace pipe is internally provided with a heating device and a centrifugal fan; the furnace body is externally provided with a gas pipeline connected with a vacuumizer; and the gas pipeline is communicated with the two furnace pipes, provided with a ventilation valve I and a ventilation valve II, and connected with a gas inlet pipeline communicated with inert shielding gas. The heat treatment furnace and the application method have the benefits that 1) the two heat treatment furnace pipes are alternately used, so that waste heat is utilized effectively, and the energy consumption is reduced; 2) a convective heat transfer mode is adopted, so that temperature uniformity and the transfer speed are ensured, and the product quality is improved; and 3) the furnace loading quantity of a product is increased; a heat treatment space of the product is utilized effectively; and the energy consumption of the single magnetic core is reduced.

The invention relates to a discharge mechanism of a sheet metal shearing machine. The discharge mechanism comprises a slowdown motor, a conveying belt, an electromagnet and two roll shafts; one of the two roll shafts is fixedly mounted at the discharge side of a shearing die while the other one is fixedly mounted at the entrance of the next work position; the conveying belt is sleeved outside the two roll shafts; the slowdown motor is connected to the roll shaft and drives the roll shafts to rotate; the electromagnet used for increasing surface friction between a board material and the conveying belt is fixedly mounted at the lower side of the conveying belt. As the on-off time and the magnetic size of the electromagnet arranged in a discharged material conveying device are controlled, on one hand, the conveying speed is guaranteed, and on the other hand, the relative friction between the surface of the board material and the conveying belt is reduced to the maximum extent, and accordingly the surface quality is protected.

The invention discloses a powder measuring and conveying system comprising a conveyor, a feeding device, a measuring hopper, a blanking regulating valve and a control device; the feeding device is arranged at a feeding hole of the conveyor; the measuring hopper is arranged at a discharging hole of the conveyor; the blanking regulating valve is arranged between the discharging hole and an inlet of the measuring hopper; and the control device is used for controlling the blanking regulating valve and the conveyor according to the relation between a preset measured value and an actual measured value of powder in the measuring hopper and is connected with the blanking regulating valve, the conveyor and the measuring hopper. In the powder measuring and conveying system, the blanking speed can be changed at the right moment according to the actual blanking condition due to the control action of the control device, so that the multistage precise control for the blanking regulating valve and the conveyor is realized, the measuring precision and the production quality of the system can be favorably improved, and the work efficiency is relatively high. The invention also discloses a powder measuring and conveying method by which the high-speed precise control for blanking can be realized.

A complex vibrating type parts transport device that can maintain the parts transport speed and suppress pitching motion of a parts transport member (1). After increasing the eigenfrequency of the rotational vibration (rotational vibration mode for vibration in the horizontal direction) generated in an intermediate vibrating body (4) and a base (3) to be greater than the eigenfrequency of a rotational vibration (rotational vibration mode for vibration in the vertical direction) generated in the parts transport member (1) and a upper vibrating body (2), the pitching motion of the parts transport member (1), viewed from the floor, can be suppressed and the parts transport speed can be maintained without a decrease in the eigenfrequency of a translational vibration mode for vibration in the horizontal direction by adjusting the mass of the base (3) so that the amplitude of the pitching motion (vibration level of the rotational vibration mode for vibration in the horizontal direction) of the base (3) is near the amplitude of the relative pitching motion (vibration level of the rotational vibration mode for vibration in the vertical direction) corresponding to the base (3) of the parts transport member (1).

The invention discloses a high-precision three-station two-jig flexible stepping circulating device. The high-precision three-station two-jig flexible stepping circulating device comprises a base, a first moving jig platform, a second moving jig platform, a first track and a second track; a workbench is arranged on the upper surface of the base, and a feeding station, a working station and a discharging station are sequentially arranged on the workbench in the horizontal direction X; the first track and the second track are arranged on the two sides of the base correspondingly; the first moving jig platform comprises a first jig assembly, a first Z-direction lifting device and a first X-direction moving device; and the second moving jig platform comprises a second jig assembly, a second Z-direction lifting device and a second X-direction moving device. According to the high-precision three-station two-jig flexible stepping circulating device, two sets of independent moving jig platforms are adopted to eliminate deviation caused by hardware manufacturing and assembling, upper and lower channel operation is realized through the lifting devices, flexible stepping type circulating operation of the two platforms is realized, the resetting precision of equipment is ensured, and the material transfer speed is ensured.

The invention relates to a workpiece reshaping method which comprises the following steps of: measuring deformation amount of workpieces, and selecting a plurality of kinds of deformation amount of a larger number of workpieces; separately designing and manufacturing corresponding reshaping jigs according to the multiple kinds of deformation amount; putting the deformed workpieces into an ultraviolet-ray UV oven to rotate until a preset temperature condition; and reshaping the deformed workpieces through the reshaping jigs. Compared with the conventional reshaping method, a reshaping rebounding rate is reduced, the condition of appearing anode cracks after reshaping is improved, the yield of the workpieces is greatly increased, and assembly success and delivery speed are guaranteed.

The invention discloses a film making device, which comprises a conveying mechanism, a material feeding mechanism, at least two groups of polishing-brushing components and a first driving mechanism, wherein the conveying mechanism conveys an external to-be-processed work piece along a first direction; the material feeding mechanism is used for applying a film making raw material to a to-be-processed surface of the to-be-processed work piece; the polishing-brushing components are used for polishing and brushing the film making raw material for the to-be-processed surface of the to-be-processed work piece; the at least two groups of polishing-brushing components are arranged at intervals along a second direction; the second direction intersects the first direction; the first driving mechanism is used for driving the at least two groups of polishing-brushing components to move to and fro along the second direction. By using the film making device provided by the invention, the polishing-brushing swing amplitude can be effectively decreased; a made film is uniform in thickness; moreover, a quicker piece sending speed is met; the film making efficiency is improved.

The invention discloses an oil peony planting device. The oil peony planting device comprises a trailer bucket, wherein the trailer bucket is of a cavity structure; a plurality of installation bases are arranged at the bottom end of the trailer bucket; a telescopic sleeve cylinder is arranged at the bottom end of each installation base; a limiting block is arranged at the bottom end of each telescopic sleeve cylinder; a spring sleeves each telescopic sleeve cylinder between the corresponding installation base and the limiting block; a wheel is arranged at the bottom end of each limiting block;a traction base is arranged at one side of the trailer bucket; a rotary motor I is arranged in a cavity of the trailer bucket; a fixed base is sleeved on the rotary motor I, and is fixedly connectedwith the inner wall of the trailer bucket. The oil peony planting device has the beneficial effects that by designing a vibration block on a conveying cylinder, the blockage of seeds is avoided; by designing a spiral plate, the conveying speed of peony seeds is guaranteed; by designing a rotary disc, the guarantee is provided for the burying of the seeds; the design of the whole structure is simple, the planting efficiency of the peony is high, and the certain practicality is realized.

The invention provides an oil heater cooling fin positioning buffer device and a conveying system with the same. The oil heater cooling fin positioning buffer device comprises a pushing mechanism anda buffer mechanism; the pushing mechanism is arranged on an oil heater cooling fin conveying line; the buffer mechanism and the pushing mechanism are oppositely arranged; the oil heater cooling fin conveying line is used for conveying oil heater cooling fins to move along a preset trajectory; and the pushing mechanism is used for pushing the oil heater cooling fins onto the buffer mechanism for buffer and grabbing by a robot when the oil heater cooling fins move to a first preset position opposite to the pushing mechanism. The oil heater cooling fins have no need to stop on the conveying linefor grabbing, so that the normal conveying speed of the oil heater cooling fin conveying line is guaranteed. The problem of influence on normal conveying speed of the oil heater cooling fins by grabbing waiting of the oil heater cooling fins on the conveying line in the prior art is solved.

The invention relates to an automatic hose feeding device for an intelligent assembling machine. The automatic hose feeding device comprises a hose conveying mechanism, a hose clamping fixed die, a hose clamping movable die, a hose return pressing plate and hoses, wherein a plurality of sets of equidistantly-arranged hose arranging stations are arranged on the hose conveying mechanism; the hose clamping fixed die and the hose clamping movable die are opened and closed up and down directly, are arranged at one side end of the hose conveying mechanism, and are directly opposite to the pluralityof sets of equidistantly-arranged stations on the hose conveying mechanism in an assembling work position; the hose return pressing plate is movably connected to the upper end of the hose conveying mechanism and moves up and down, and the moving height is matched with the hoses conveyed on the hose conveying mechanism; and the hoses are transversely conveyed on the arranging stations of the hose conveying mechanism. An assembling mechanism greatly improves the production stability and the assembling efficiency of a whole intelligent automatic assembly line, and effectively saves the productionsite and manpower resources.

In a process to splice a broken thread in an air jet textile spinning assembly, the thread free end with loose filaments is positioned close to a pair of feed rollers. The thread is then advanced followed by a feed of staple sliver. During the splicing process, the speed of advance of each thread is determined by the position of the broken thread, both being at constant and reduced speeds. - During the splicing procedure both the thread and sliver are transported by the feed rollers. The position of the thread end is detected by a sensor that is linked to the sliver feed drive. The leading section of the sliver is discarded as waste between the feed roller and air jet before the splicing operation. After release of the waste normal spinning process resumes. Also claimed as a commensurate assembly.

The invention relates to the technical field of logistics package recognition, in particular to a multi-functional logistics recognition device for electronic commerce. The multi-functional logistics recognition device comprises a first conveying belt and a second conveying belt; a turnover mechanism is arranged between the first conveying belt and the second conveying belt; a front code scanning mechanism is installed on the outer side of the first conveying belt; and a rear code scanning mechanism is installed on the upper side of the second conveying belt. The turnover mechanism comprises a rotating module. Through the rotating module and the two vertical conveying belts, a logistics item with an information code on the bottom face moves onto the conveying belt in the horizontal state, a first motor rotates to drive the two conveying belts to rotate through fixing ring, the conveying belt on the horizontal state is rotated to the vertical state, and the other conveying belt is rotated to the horizontal state. The logistics item is overturned onto the other conveying belt, the bottom face, with the information code, of the logistics item is overturned to the side face or the top face, the information code comes out, it is achieved that the logistics item is overturned, and convenience is brought to scanning recognition of the logistics item.

The invention relates to a feeding device of a blood testing machine, the device comprises a plurality of feeding conveyor lines, each feeding conveyor line comprises a feeding conveyor belt, a feeding driving shaft and a feeding driven shaft, the feeding conveyor belt is sleeved on the feeding driving shaft and the feeding driven shaft, and a positioning fixture is fixed on the feeding conveyor belt. The positioning fixture is used for placing materials, and the feeding driving shaft is driven by a feeding motor. The feeding device also includes a recycling conveying line; And the recycling conveying line also comprises a feeding conveying belt, a feeding driving shaft, a feeding driven shaft, a positioning clamp and a feeding motor. Compared with the prior art, material conveying is achieved by arranging the feeding conveying belt, meanwhile, the recycling conveying line is further arranged, unified recycling of specimens is achieved, the material conveying speed is guaranteed, material damage in the feeding process is reduced, and the blood testing efficiency is greatly improved.