21results about How to "Precise output control" patented technology

This utility model discloses a spring-loaded sieve tilting device, including a sieve rotation drive, a sieve rotation shaft driven by the sieve rotation drive, and multiple sieve clamping mechanisms disposed on the sieve rotation shaft. The sieve rotation drive can drive the sieve rotation shaft to rotate, thereby causing the sieve clamping mechanisms to swing. Each sieve clamping mechanism includes a sieve clamping drive, a sieve clamping platform, and a sieve clamping block. The sieve clamping drive can drive the sieve clamping block to swing towards or away from the sieve clamping platform. When the sieve clamping block and the sieve clamping platform are close to each other, they can clamp the spiral wire of the spring. There are multiple sieve clamping mechanisms, which are evenly distributed along the sieve rotation shaft, and the extension directions of the swing arms of adjacent sieve clamping mechanisms are staggered. Using this utility model, the discharge of the spring can be precisely controlled, and the sieve efficiency is high.

The utility model discloses a gang saw automatic lubricating device relates to steel production equipment technical field, include: guide component, lubrication supply system and trigger mechanism, and guide component includes guide post and guide sleeve, and the outside of guide sleeve is fixedly connected with saw blade driver, lubrication supply system includes oil reservoir, plunger pump and two lubricating oil pipes, and the oil reservoir is installed in the top of saw blade driver to store lubricating oil, and the plunger pump is installed in the top of oil outlet ware, and the oil inlet of plunger pump communicates with oil reservoir, and the oil outlet of plunger pump communicates with lubricating oil pipe to deliver the quantitative lubricating oil to guide sleeve, trigger mechanism is installed on the guide post to when saw blade driver rises to the top set position, trigger mechanism and plunger pump contact pressurization and make plunger pump supply the quantitative hydraulic oil to guide sleeve, simple structure, convenient to use, realizes the automatic lubrication of gang saw guide sleeve under the condition of not introducing the complex electric control system, effectively improves the stability of gang saw equipment operation.

The utility model discloses a filler stirring device for constructional engineering. The filler stirring device comprises a rack, a stirring bin, a stirring assembly, a storage bin and a discharging assembly, the stirring bin is erected above the rack, an opening is formed in the upper portion of the stirring bin, and the stirring assembly is arranged in the stirring bin and used for stirring concrete; the storage bin is arranged on the rack and is positioned above the stirring bin; the stirring bin is provided with a blanking port, and the blanking port is provided with an on-off valve assembly; concrete in the stirring bin can fall down and be collected in the storage bin; the unloading assembly comprises an unloading channel and an unloading screw rod; and the discharging channel is obliquely arranged. According to the concrete mixing and supplying device, the concrete mixing and supplying efficiency is remarkably improved through the split type structural design of the mixing bin and the storage bin and the cooperative operation of the discharging assembly.

The utility model relates to a point gum all -in -one technical field discloses a kind of automatic mixing and point gum all -in -one of die -attaching glue, including support base plate, the support base plate top end is fixedly connected with support frame, the right end of support frame is fixedly connected with limit box, limit box inside is placed with storage barrel, the storage barrel top end is fixedly connected with material conveying pipe, the left end of material conveying pipe is drive-connected with suction pump, the bottom of suction pump is fixedly connected with point gum head.The utility model is first, die-attaching glue is poured into storage barrel.In the beginning of point gum operation, console starts suction pump, suction pump extracts die-attaching glue in storage barrel and is transmitted to point gum head by material conveying pipe, while, according to the position requirement of point gum, console controls servo motor to start.Servo motor drives transmission screw rod to rotate, and the moving sleeve on transmission screw rod moves in horizontal direction according to the rotation direction and the number of turns of screw rod.

The utility model relates to the technical field of copper salt production, in particular to a reaction kettle for copper salt production, a discharging box is arranged at the lower end part of a reaction kettle main body, a discharging baffle plate is connected in the discharging box in a sliding manner, and during discharging operation, the position of the discharging baffle plate can be changed by screwing an adjusting screw rod; when the discharging baffle slides, the inclined side faces of the triangular clamping blocks are extruded, the triangular clamping blocks are extruded to slide upwards so as to extrude the springs to contract, and the three sets of triangular clamping blocks are arranged in the discharging box and correspond to the adjusting positions of three opening sizes correspondingly. When a triangular clamping block is pushed downwards to be clamped in a limiting clamping groove under the reset elastic force of a spring, metal materials of the triangular clamping block and the limiting clamping groove make a sound to remind a worker of the current adjusting position, the sliding position of a discharging baffle is adjusted to be matched with clamping limiting of the triangular clamping block, and therefore the opening degree of the discharging box is accurately controlled, and the working efficiency is improved. And precise control over the discharging amount is achieved.

The utility model discloses a multifunctional quantity control seasoning bottle which comprises a storage bottle and a cushion cover, the upper side of the storage bottle is in contact with a transparent tank, the upper side of the transparent tank is in contact with a rotating sleeve, a discharging hole is formed in one side of the rotating sleeve, a rotating rod is fixedly connected into the transparent tank, the upper side and the lower side of the rotating rod are both in threaded connection with limiting blocks, and the limiting block located on the bottom side is in contact with a semicircular plate. According to the seasoning box, the different gram weight holes are filled with different grams of seasoning through inversion, a certain gram weight hole in the transparent tank corresponds to the discharging hole by rotating the protruding plate, the transparent tank is provided with the semicircular plate, the semicircular plate is fixedly connected with the storage bottle, gram weight holes are evenly formed in one side of the transparent tank, the gram weight holes are different in size, and the upper side and the lower side of the transparent tank are fixedly connected with the limiting rings. The spices with corresponding gram weight can be moved out by pulling the baffle, so that the discharging amount can be accurately controlled, the transparent tank can be detached and cleaned by detaching the limiting block, the spices are prevented from being clamped in the gaps between the transparent tank and the rotating sleeve and between the transparent tank and the storage bottle, the rotation hysteresis is reduced, and the functionality of the spices bottle is improved.

The utility model provides a premix mixing machine feeding device which comprises a feeding machine box, the feeding machine box is fixedly connected with a premix through installation stand columns fixedly installed at the four corners of the lower portion of the feeding machine box, and a discharging pipe opening formed in the lower portion of the feeding machine box and a feeding pipe opening of the premix are installed together through flange connection. A driving motor is mounted on a grinding type feeding mechanism mounted in the feeding machine box, and a material storage cavity, a transition cavity and a grinding cavity which are communicated with one another are formed in the feeding machine box; according to the utility model, the integration of material grinding and conveying is realized through the grinding type feeding mechanism, the vertical series cavities enhance grinding by virtue of gravity and a conical structure, the material pushing blocking plate is matched with the feeding hole group to accurately control materials, the feeding efficiency is improved by virtue of cooperation of the spiral blades and the lines, the process is simplified, and the cost is reduced.

The utility model relates to an injection system capable of continuously and stably outputting. The injection system comprises an injection assembly, a medicine storage bin and a communication hose. The injection assembly comprises an injection cylinder, a piston component, a first one-way valve, a second one-way valve, a three-way connector, a through type lead screw motor and a guide pipe. The through type lead screw motor is connected with the rear end of the syringe; the piston component comprises a piston, a piston rod and a sliding shaft; the middle of the piston rod penetrates through the through type lead screw motor and is provided with threads matched with the through type lead screw motor. An axial sliding groove in sliding fit with the end of the sliding shaft is formed in the side wall of the guiding pipe. The piston rod and the piston are coaxially arranged, so that all parts of the piston synchronously and axially move; the axial chute is matched with the sliding shaft, so that the axial movement of the piston rod is guided, the rotation of the piston rod is blocked, the axial movement of the piston is accurately controlled, and the output quantity of the veterinary liquid medicine is accurately controlled; the medicine storage bin conveys veterinary liquid medicine to the syringe through the communicating hose.

The utility model discloses a kind of packaging material production feeding devices, it is related to packaging material production technical field, including feeding mechanism, the feeding mechanism includes storage container, first sealing disc, the lower surface of the storage container is fixedly installed funnel, the inner bottom wall of the storage container is equipped with a group of equidistant concentric sector discharge hole, the inner side wall of the storage container is fixedly connected with annular plate, the upper surface of the annular plate is equipped with a group of equidistant concentric sector feed hole, the inner side wall of the annular plate is rotatably connected with rotating disc. The utility model design structure is reasonable, it can be driven rotating disc and rotating ring rotation by first servo motor drive first rotating rod, make the through slot on rotating ring and sector feed hole on annular plate and sector discharge hole on storage container realize alignment of different degree, can flexibly adjust feeding speed, realized the purpose of accurately controlling feed amount, solved existing device feed speed regulation inflexible, prone to the problem of uneven feeding.

The utility model relates to the technical field of bushing supporting roller and disclose infrared drying coating device for bushing supporting roller, including base leg, the right side of base top is provided with coating mechanism. First motor drives stirring axle to rotate in coating groove, can carry out sufficient stirring to coating liquid, makes the component in coating liquid even mix, avoids the phenomenon such as precipitation or stratification, guarantees the stability of coating liquid quality. Meanwhile, the discharge pipe that coating groove bottom equidistance sets up, cooperation valve switch control device can accurately control the discharge capacity and discharge position of coating liquid, ensure that coating liquid evenly drops on coating roller, and then realize even coating to the surface of bushing supporting roller, second motor drives screw rotation, since the lifting piece is connected with screw thread, and under the limiting effect of limiting rod, the lifting piece can move up and down along with the rotation of screw. This makes the lifting frame that is connected with the lifting piece and the coating roller that is installed on the lifting frame height can be adjusted flexibly.

The application discloses a raw material output device, which comprises a raw material pipe for containing raw materials, a constant pressure device in communication with the raw material pipe for inputting constant pressure gas to the raw material pipe to push the raw materials, and a jet valve connected with a discharge port of the raw material pipe for jetting and outputting the raw materials. The application applies adjustable and stable pressure to the raw materials through the constant pressure device, and the jet valve can accurately control the quality of the raw materials output from the raw material pipe. Moreover, a gas-liquid conducting seat is adopted to realize integrated pressure supply and raw material output for multiple raw material pipes, which is beneficial to miniaturization of the device. Therefore, the device can be used for accurate control of raw material output in multiple different application scenarios, and has wide application.

The utility model discloses a kind of electromechanical equipment lubricating oil filling devices, including bottom plate, the outer surface of the bottom plate is fixedly installed with moving assembly, the outer surface of the bottom plate is fixedly installed with oil storage tank, the outer surface of the oil storage tank is equipped with observation window, the outer surface of the bottom plate and the outer surface of oil storage tank are equipped with filling assembly jointly, the moving assembly includes multiple moving wheels.The device is moved flexibly by moving assembly on bottom plate, using moving wheel to realize whole, cooperate handlebar and handlebar to facilitate operator to control direction, substantially improve the mobility of device, can easily adapt to the filling demand of electromechanical equipment in different positions, the observation window outside oil storage tank can be directly observed to check oil quantity, avoid filling interruption due to oil shortage;In filling assembly, quantitative pump can accurately control lubricating oil output, reduce waste and the problem of insufficient filling, first conveying pipeline and second conveying pipeline ensure stable transmission of oil, and filling head ensures oil injection precision.

This utility model belongs to the field of centrifuge technology and provides an anti-clogging structure for centrifuge discharge, including: a first guide liner, which is arc-shaped and located on the left side inside the lower casing of the centrifuge; a second guide liner, which is semi-circular and located inside the upper casing of the centrifuge; and a third guide liner, which is arc-shaped and located on the right side inside the lower casing of the centrifuge. The first to third guide liners have equal radii and are concentrically located around the centrifuge drum to form an annular collection trough with a discharge port, which is located between the first and third guide liners. Under the action of a scraper that rotates synchronously with the drum, the material collected in the annular collection trough can be discharged from the discharge port. By intercepting and collecting the material in the annular collection trough through the first to third guide liners, and simultaneously being promptly discharged by the scraper, the material does not accumulate or clump, thus improving production efficiency, reducing maintenance costs, and extending the service life of the centrifuge.

The invention relates to an industrial pressure control system which comprises a key striking mechanism and a pressure adjusting device, the key striking mechanism is provided with a striking head and a driver, and the pressure adjusting device comprises a control circuit, a digital display circuit, a pressure sampling circuit and a communication circuit used for parameter setting and program downloading. The control circuit is provided with a single-chip microcomputer used for pressure monitoring and early warning, the single-chip microcomputer is connected with the digital display circuit, the pressure sampling circuit and the communication circuit, and the pressure sampling circuit is provided with a pressure sensor used for collecting pressure values. The communication circuit is provided with an RS485 communication transceiving chip, an RS232 communication transceiving chip and a plurality of functional keys used for setting a pressure range and metering verification, the RS485 communication transceiving chip is connected with the RS232 communication transceiving chip, the driver is electrically connected with the single chip microcomputer, and the pressure sensor is connected with the striking head. According to the invention, real-time monitoring and control of industrial pressure are realized in a programming mode, and the pressure display device can be suitable for pressure control and pressure display of various products.

The utility model discloses a kind of batching device for flour processing, including processing box, the side fixed mounting of processing box has stirring assembly, the side fixed mounting of processing box has top cover component, the side of processing box is provided with discharge assembly;Top cover component, including slide and baffle, slide is fixedly installed in the side of processing box, baffle is slidably connected in the side of slide, the top of baffle is fixedly installed with tooth plate, the utility model relates to flour processing technical field;The batching device for flour processing of being set, can be quickly closed to baffle, so that in the process of batching can effectively prevent outside dust, impurity etc. Mix in the flour raw material being configured, guarantee the purity of flour raw material, and then help to improve the quality of final flour finished product, reduce the problem of appearance due to impurity mixing and the use effect problem such as possible influence subsequent baking of flour color and luster deterioration, taste is not good.

This utility model relates to the field of fabric coating and scraping structure technology, and discloses a quantitative scraping device for applying a light-blocking coating to decorative fabrics. It includes a worktable, a lifting mechanism, and a coating processing mechanism. The lifting mechanism includes a support plate and a pneumatic lifting rod. The lower end of the pneumatic lifting rod is fixed inside the worktable, and the upper end of the pneumatic lifting rod is fixedly connected to the support plate. The coating processing mechanism includes a scraping box and a drying box. Fixing mechanisms are connected to both sides of the scraping box and the drying box, fixing them to the worktable. This utility model, by setting up a lifting mechanism composed of a pneumatic lifting rod and a support plate, allows for flexible adjustment of the positions of the scraping box and the drying box according to fabrics of different thicknesses, improving the device's adaptability to various fabric specifications. Through continuous arrangement, it achieves integrated processing of scraping and drying, avoiding the interruption of traditional processes where scraping requires transfer to other devices for drying, thus improving processing continuity and overall efficiency.

The utility model provides a kind of back automatic massage device, it includes massage bed, support frame, first slide rail drive mechanism, second slide rail drive mechanism, massage head system, robot and visual inspection system. First slide rail drive mechanism drives visual inspection system scanning user back profile to generate three-dimensional data;Second slide rail drive mechanism drives robot to move along y axis, and robot realizes multi-degree-of-freedom massage operation by massage head system;Two sides symmetrical arrangement of massage assembly can work synchronously or independently, cooperate temperature adjusting module in massage head to massage and warm up massage head, and be equipped with essential oil supply mechanism to improve comfort. The present application can realize accurate positioning, multi-degree-of-freedom and bilateral synchronous massage, significantly improve massage efficiency and comfort.

This disclosure relates to the technical field of equipment for grinding wheel production. One embodiment of this disclosure provides a feeding device for grinding wheel production, comprising: an equipment frame, a first cylinder, a second cylinder, and a pair of pusher plates. The first cylinder and the second cylinder are respectively mounted on the two side surfaces of the equipment frame. The pusher plates are located at the output ends of the first cylinder and the second cylinder. A top frame is fixed to the top of the equipment frame. A leveling component is mounted on the top frame. Both a low-level material tank and a high-level material tank are mounted on the equipment frame and fixed to a support. A conveying pipe is provided at the bottom of both the low-level and high-level material tanks. A spiral pusher is installed inside the conveying pipe, and the spiral pusher is rotated by a motor. A discharge pipe is provided at the bottom of the conveying pipe. This technical solution solves the technical problem that existing grinding wheel production feeding machines generally use a single feeding mechanism and rely solely on high-quality materials for production, a traditional model that brings many problems that urgently need to be addressed.

This utility model relates to the field of marine aquaculture technology and discloses a marine aquaculture feed spreader, including an adjusting box. A feed cylinder is fixedly connected to the top of the adjusting box, and the bottom of the feed cylinder extends into the adjusting box. A fixing plate is fixedly connected to the bottom of the feed cylinder. A feed inlet is opened on the top of the fixing plate, and a limiting groove is opened at the bottom of the fixing plate near the feed inlet. A rotating disk is movably connected to the bottom of the inner wall of the adjusting box. Two oblique limiting grooves are opened on the top of the rotating disk in an annular arrangement. A baffle is slidably connected to the top of the inner wall of the limiting groove, and one end of the baffle is inserted into one side of the inner wall of the oblique limiting groove. Through the cooperation of the above structures, this device achieves precise adjustment of the feed output, which can flexibly control the feeding amount according to the aquaculture needs. At the same time, it can adapt to complex aquatic environments, ensure the accuracy and stability of the spreading position, and optimize the spreading effect, so that the feed evenly covers the aquaculture area, improving the efficiency and quality of marine aquaculture and making it more practical.

This utility model relates to the field of road and bridge construction technology, and in particular to a road paving device for road and bridge construction. The device includes a vehicle body, a mixing tank fixedly installed on the upper front side of the vehicle body, a discharge mechanism on the lower front side of the vehicle body, a material cylinder rotatably installed at the middle position of the upper end of the vehicle body, a curing film wound onto the material cylinder, and compaction mechanisms on the front and rear sides of the material cylinder. A connecting rod rotatably installs at the end of the vehicle body, and a first roller is rotatably connected to the lower end of the connecting rod. The first roller is driven by a third servo motor mounted on the connecting rod, and its direction of travel is opposite to that of the vehicle body. This application, through the design of mixing, discharge control, and multi-roller operation, achieves a comprehensive improvement in the uniformity, flatness, and curing quality of concrete paving. The mixing system prevents concrete from solidifying, the discharge mechanism precisely controls the amount of material used, and the multiple rollers sequentially complete the paving, film covering, and air bubble elimination, forming a continuous and efficient construction process.

This utility model relates to the field of food processing equipment technology, and in particular to a precision ingredient dispensing and seasoning machine. It includes a base plate, with support feet fixedly connected to the four corners of the lower end of the base plate. A first motor is fixedly connected to the lower right side of the base plate, and a threaded rod is fixedly connected to the output end of the first motor through the base plate. A threaded connecting block is threadedly connected to the outer surface of the threaded rod. A guide rod is fixedly connected to the upper left side of the base plate, and a lifting block is movably sleeved on the outer surface of the guide rod. A storage device is fixedly connected to the inner surfaces of the threaded connecting block and the lifting block. A stirring device is fixedly connected to the lower center of the storage device. This precision ingredient dispensing and seasoning machine uses four storage bottles to simultaneously store multiple seasonings, uses electromagnetic valves to control the quantitative dispensing through the delivery pipe, and employs a weighing component for real-time monitoring. This avoids the tedious manual weighing process, reduces omissions and errors, and is suitable for multi-category ingredient dispensing needs.