103results about How to "Dynamic stability" patented technology

The embodiment of the utility model provides a motorcycle engine which comprises a crankshaft, the crankshaft comprises a main journal, a primary driving gear assembly, crank throws arranged on the two sides of the axis of the main journal, and crankshaft balance blocks arranged on the two sides of the crank throws; the number of the crankshaft balance blocks is six, and the two sides of each crank throw are each provided with one crankshaft balance block. The crankshaft balance blocks on the two sides of the crank throw corresponding to each air cylinder balance the reciprocating inertia force and the rotating inertia force of the connecting rod piston assemblies of the corresponding air cylinders and the crank throw respectively, and meanwhile, the crankshaft balance blocks are matched with the rotating inertia force of the balance shaft to achieve complete balance of each connecting rod piston assembly and the crank throw. The primary driving gear assembly is provided with a primary driving gear buffer mechanism; according to the engine, the problems of vibration and unstable power transmission are solved, the problem that power is not smooth or flameout occurs during low-load output of a high-gear engine is solved, and the driving comfort and the driving smoothness are improved.

The utility model relates to an electromagnetic water tunnel device, which belongs to the field of hydrodynamic experiments and comprises a base, two electrode plates, a magnetic part and an ion supplement device. Wherein a water channel is formed in the base, and water flows in the water channel; one section of the water channel is a power section; the two electrode plates are respectively positioned on two side walls of the power section; an electric field is formed between the two motor plates; the magnetic part is arranged above the power section; the magnetic field of the magnetic part is perpendicular to a connecting line between the two electrode plates; the ion supplementing device is used for supplementing ions to water in the water channel; water in the power section is electrified through the electrode plate, and Lorentz force is formed through interaction of the magnetic field of the magnetic part and the electrified water flow so as to achieve movement of the water flow.

The utility model is applicable to the technical field of heat exchanger cleaning, and provides a dredging device for a tube type heat exchanger, which comprises a shell, a dredging device and a dredging device, wherein a rotating shaft is rotationally mounted on the inner wall of the shell; the flexible threaded steel bar is rotationally mounted on the shell and is fixedly connected with the rotating shaft; the mounting column is fixedly mounted at one end of the flexible threaded steel bar; the slot is formed in the mounting column; the drill bit is arranged on the mounting column; the inserting block is fixedly arranged on the drill bit and is matched with the inserting groove; and the driving mechanism is arranged on the inner wall of the shell and used for driving the rotating shaft and the flexible threaded steel bars to rotate. According to the dredging device for the tubular heat exchanger, provided by the scheme, the scraped furfural cokes can be discharged in real time while the furfural cokes on the inner walls of the high-temperature side tubes are dredged, the dredging effect is good, the dredging efficiency is high, and the drill bit is convenient to replace.

In order to solve the technical problems, the invention provides the following technical scheme that the controllable diameter-variable raise boring machine reamer bit comprises a drill bit body, a plurality of telescopic rods are rotationally connected to the outer circumference of the drill bit body, and the telescopic rods are rotationally connected with the drill bit body; the extending end of each telescopic rod is rotationally connected with an edge cutter holder, the upper end of each edge cutter holder is fixedly connected with a connecting rod, the connecting rods are fixedly connected with rotating shafts, the positions, corresponding to the rotating shafts, of the upper ends of the edge cutter holders are fixedly connected with connecting notches, and the rotating shafts are rotationally and slidably connected into the corresponding connecting notches respectively. First clamping blocks are fixedly connected to the outer side faces of the edge cutter holders, first clamping grooves matched with the first clamping blocks are formed in the positions, corresponding to the first clamping blocks, of the drill bit body, second clamping blocks are fixedly connected to the lower end face of the connecting rod, and second clamping grooves matched with the second clamping blocks are formed in the positions, corresponding to the second clamping blocks, of the upper end of the drill bit body.

The invention relates to the field of insulator robots, in particular to an insulator metamorphic robot mechanism based on secondary metamorphism and a using method, and a secondary metamorphic clamping mechanism comprises a secondary metamorphic clamping mechanism and a metamorphic epicyclic bevel gear train clamping mechanism. The secondary metamorphic clamping mechanisms are arranged at the far ends of the metamorphic epicyclic bevel gear train clamping mechanisms and used for clamping insulator umbrella skirts, the metamorphic epicyclic bevel gear train clamping mechanisms are used for clamping insulator steel caps, and the two sets of secondary metamorphic clamping mechanisms achieve clamping jaw rotation and clamping jaw movement in the metamorphic epicyclic bevel gear train clamping mechanisms through epicyclic bevel gear trains. In the clamping process, a clamping jaw of the secondary metamorphic clamping mechanism moves to drive the secondary metamorphic clamping mechanism to complete clamping of an insulator umbrella skirt and then continuously moves to complete clamping of an insulator steel cap, finally the robot is fixed to an insulator chain, the adaptability to the size of an insulator is high, the stable clamping capacity is provided, and the working efficiency is improved. The robot is protected against deviation when moving on the insulator chain, and the stress condition is good.

The utility model relates to the technical field of cake production, and disclose a kind of cake production segmented device, including support seat, the support seat top is provided with conveying table, the conveying table top is provided with segmented mechanism, the support seat right side is rotatably connected with guard door, the support seat inside is provided with cleaning mechanism, the segmented mechanism includes support frame, the support frame is fixedly connected in conveying table top, the support frame top is fixedly connected with hydraulic cylinder, the hydraulic cylinder bottom is fixedly connected with fixed frame, the fixed frame top is fixedly connected with limit rod, the fixed frame is fixedly connected with fixed rod in, when using, when cake needs to be segmented in the process of production, first, cake is placed on conveying table to be transported, and make cake at the middle position of conveying table top, hydraulic cylinder drives fixed frame to move down, drive slitting knife to segment operation to cake.

A novel cylinder stroke control mechanism, belonging to the technical field of cylinder auxiliary equipment, includes photoelectric sensors, a limiting plate, and a detection circuit. The limiting plate is fixedly installed on the front end of the piston rod of the cylinder. Two fixing holes are located on both sides of the cylinder head on one side of the piston rod, and two photoelectric sensors are fixedly installed in the two fixing holes respectively. The detection circuit is installed in a component box and electrically connected to the detection circuit. This novel mechanism is mainly used in conjunction with cylinder control. In actual operation, when the piston of the cylinder drives the piston rod and the limiting plate to move left or right, the limiting plate will approach the probe of the first photoelectric sensor and move away from the probe of the second photoelectric sensor, respectively. Thus, under the action of the detection circuit, the solenoid valve can be closed to stop air intake when the piston and / or piston rod reach their respective stroke positions, and the piston and piston rod will stop working after reaching the corresponding stroke, making the cylinder operation as smooth as possible and the output power stable.

The utility model relates to the technical field of grate coolers, in particular to a grate cooler driving device, and aims to solve the problems of high abrasion and oil leakage of hydraulic transmission of a grate cooler in the prior art. The utility model provides a grate cooler driving device which comprises a driving mechanism, a rocker arm mechanism and a base. The rocker arm mechanism comprises an eccentric inner sleeve, an outer sleeve and a pull rod, the outer sleeve sleeves the eccentric inner sleeve, the eccentric inner sleeve can rotate relative to the outer sleeve, one end of the pull rod is connected with the outer sleeve, and the other end of the pull rod is connected with a grate bed of the grate cooler; the driving mechanism is connected with the base, the output end of the driving mechanism penetrates through the eccentric inner sleeve and is connected with the eccentric inner sleeve, and the output end of the driving mechanism can drive the eccentric inner sleeve to rotate so that the pull rod can drive the grate to horizontally move in the direction close to or away from the output end of the driving mechanism. The grate cooler driving device provides stable power for the grate cooler grate bed, and is small in abrasion, simple in structure, easy to machine and convenient to maintain in the later period.

The utility model provides a kind of water-based ink production stirring mixing equipment of high efficiency processing, it is related to ink production stirring technical field, including support, stirring barrel is installed on the support, vertical fixed mounting is installed in the one side of support, mounting box is provided on the stand, rotation is provided with the shaft on the mounting box, driving mechanism is provided in the mounting box, the driving mechanism is connected with the shaft and drives the rotation of the shaft, the shaft rotation is installed in the mounting box, the shaft is provided with scrape and stir component, the scrape and stir component is arranged in the stirring barrel.The utility model is scraped by stirring paddle and bottom scraper collaborative work, while stirring ink, the material deposited in the bottom of barrel is scraped, prevent the material of barrel bottom from long-term accumulation and affect mixing uniformity.Ladder type arrangement's side wall scraper covers the full height of barrel wall, effectively removes the ink attached on barrel wall, avoid material waste, prevent ink residue and lead to equipment corrosion.

This utility model discloses an automotive inspection fixture clamping device, including a third mounting base. The upper left side of the third mounting base is connected to a clamping arm for clamping the workpiece under test via a rotating connector. A clamping element is connected to the upper end of the clamping arm. A pulling element is provided on the left side of the third mounting base for pulling the clamping arm to one side, thereby driving the upper end to clamp the workpiece under test. A support element is provided at the bottom of the pulling element. Through the arrangement of the rotating connector, the clamping element, and the pulling element, the rotating connector allows the clamping arm to rotate flexibly. Even in a confined space, it can avoid the obstruction of the outer panel by rotation and successfully clamp the workpiece under test from the reverse side. The clamping element can directly act on the workpiece under test to achieve stable fixation. At the same time, the pulling element provides stable power in a confined space and accurately controls the clamping force.

This invention discloses a boost DC bus voltage matching system for a motor inverter with dual high-voltage battery packs, comprising a battery management system, battery pack A, battery pack B, main negative contactor R2, main positive contactor R3, main negative contactor R4, a first voltage sensor, a first current sensor, a second voltage sensor, a second current sensor, a third voltage sensor, a vehicle control unit, a generator control module, an inverter, a generator, a relay Rb, current sensors a1, b1, and c1, a DC link capacitor bank CDC, a power inverter module, a motor controller, current sensors a2, b2, and c2, and a traction motor. The invention features a highly integrated hardware architecture, effectively reducing system cost and space occupation, enabling seamless battery pack switching during driving, effectively suppressing surge current, protecting high-voltage components and ensuring power stability, improving system fault tolerance, and enhancing the operational reliability of the high-voltage system.

The utility model discloses a rotor magnetic ring and a frameless motor, the rotor magnetic ring comprises m magnetic circuit splicing blocks which are annularly and sequentially spliced, the m magnetic circuit splicing blocks are divided into n first splicing blocks, each first splicing block is provided with a first inner cambered surface and a first outer cambered surface, and the chord length of the first outer cambered surface is greater than that of the first inner cambered surface; each second splicing block is provided with a second inner cambered surface and a second outer cambered surface, the chord length of each second outer cambered surface is smaller than that of each second inner cambered surface, and m is larger than or equal to 2 and equal to 2n; the side waists of the first splicing blocks abut against the side waists of the second splicing blocks, and the first splicing blocks and the second splicing blocks are arranged in a staggered mode in the circumferential direction. When the rotor magnetic ring is applied to the frameless motor, a magnetic conductive ring is equivalently canceled, so that the overall size of the frameless motor is obviously reduced, and the difficulty of manually assembling the frameless motor is reduced.

The invention relates to a novel double-pump-head quick-assembly air pump, which belongs to the field of automobile seats and specifically comprises a pump body and two pump heads, one end of each pump head is provided with an air outlet, and the other end of each pump head is provided with an insertion port connected with the pump body; an air inlet is further formed in the side face of the pump head, a motor assembly is arranged in the pump body, and the motor assembly is provided with two output shafts matched with the corresponding insertion openings; the insertion port is connected with the output shaft through a force transmission assembly, and the force transmission assembly is used for pumping air between the air outlet and the air inlet; by arranging the structure comprising one pump body and the two pump heads, the function of the double pump heads is achieved, air pumping operation can be conducted at the same time under driving of the same pump body, the working efficiency is improved, the force transmission assembly is used for connection, the function that the double pump heads work at the same time for air pumping is achieved, the air pumping efficiency can be improved, and the service life of the pump is prolonged. And meanwhile, the pump head and the pump body are convenient to assemble and disassemble due to the design of the quick-assembly insertion port, and parts are convenient to maintain and replace.

According to the magnetic energy generator, the characteristic that like poles repel each other is utilized, the gyro flywheel is arranged, the mechanical arms are arranged on the gyro flywheel at equal intervals, the magnetic blocks are arranged at the tail ends of the mechanical arms, the annular track is arranged at the outer gap of the rotation track circle of the mechanical arms, and the magnetic blocks are integrally formed in the annular track; the polarity, facing the annular track, of a mechanical arm magnetic block at the tail end of the mechanical arm is the same as the polarity, facing the circle center, of the circular track, and the mechanical arm magnetic block is inclined. The gyro flywheel is suspended on the bottom plate of the machine shell in a magnetic suspension mode. By means of the design, magnetic energy is converted into mechanical energy, the gyro flywheel is pushed to rotate, the rotation of the gyro flywheel drives the generator spindle, and therefore the generator outputs electric energy.

This utility model discloses a grooving device for decoration construction, belonging to the technical field of grooving equipment for decoration construction. It includes a motor assembly and a cutting assembly. The motor assembly and the blade within the cutting assembly are connected via a belt drive assembly. A positioning mechanism is fixedly installed on the outer wall of the motor assembly and is fixedly connected to the cutting assembly. The positioning mechanism includes a first positioning rod and a second positioning rod. During operation, the device's contact plate contacts the construction surface. The positioning mechanism, through the first and second positioning rods, respectively fixes the cutting assembly and the motor assembly, enhancing the overall structural stability. The contact plate can closely adhere to the construction surface, improving the equipment's operational flexibility and adaptability. The guide hole guides the sliding of the vertical rod to prevent deviation, ensuring grooving accuracy. The coordinated action of all components ensures both stable power and precise positioning during grooving, improving construction quality and efficiency.

The utility model discloses a kind of plastic film production flat devices, including first side plate and second side plate, first side plate and second side plate are rotatably connected with first roller support and second roller support, first roller support is used to receive external barrel material, second roller support groove end is provided with preliminary roller, first side plate and second side plate are rotatably connected with a group of surface compression roller, three groups of driven roller and a group of transmission roller, plastic film on external barrel material is S-shaped in turn through preliminary roller, surface compression roller, driven roller and transmission roller, first pulley is rotatably connected with second side plate side wall, first pulley one end is fixedly connected with surface compression roller shaft end;The utility model can apply uniform pressure to plastic film, effectively eliminate the wrinkle and unevenness of film surface, improve the flatness and quality of film, adopt double drive system, ensure that power is stable in the operation process of device, reduce the film transmission jam or uneven problem caused by insufficient power.

The utility model discloses a feeding mechanism of a card sorting machine, which comprises a machine frame, fixing plates arranged on two sides of the machine frame, a bottom frame arranged on the machine frame, and a transporting and placing plate arranged above the bottom frame, and is characterized in that the bottom frame is provided with a plurality of transversely-moving sliding rails which are arranged in parallel, a plurality of transversely-moving sliding blocks are connected to the transversely-moving sliding rails in a sliding mode, and the transversely-moving sliding blocks are arranged on the bottom frame. A transverse moving motor is arranged between any two transverse moving sliding rails, the output end of the transverse moving motor is fixedly connected with a transverse moving rod, and the transverse moving rod is rotationally connected with a transverse moving fixing block used for being in linkage with the conveying plate and the transverse moving motor. A plate is placed on the operation and placement plate, the transverse moving sliding rail and the sliding block provide stable support for the operation and placement plate, the operation and placement plate is prevented from shaking or shifting in the moving process, the transverse moving motor in the bottom frame drives the operation and placement plate to horizontally move along with the transverse moving sliding block, the relative position of the plate on the feeding mechanism can be adaptively adjusted, and the operation and placement efficiency is improved. And then the feeding position of the plate is adjusted, high adaptability to the card plate is achieved, and the universality of the feeding mechanism is improved.

This invention discloses a method for reverse material transport via a feed belt for ore powder silos across a grinding and flotation workshop. It relates to the field of feed belt technology for ore powder silos and includes a main body comprising a first conveyor belt and a second conveyor belt. The first conveyor belt is located between the bottom discharge end of the ore powder silo and the grinding and flotation workshop. A separator is installed at the end of the first conveyor belt that passes through the grinding and flotation workshop. Through the coordinated arrangement of the first conveyor belt, the second conveyor belt, and the separator, an integrated connection is achieved between the forward transport of ore powder and the reverse transport of substandard ore powder. The first conveyor belt ensures stable forward transport from the ore powder silo to the grinding and flotation workshop. The separator separates substandard ore powder from qualified material. The second conveyor belt then transports the separated substandard ore powder back to the ore powder silo. This automatic separation and reverse transport of substandard ore powder can be completed without manual intervention, avoiding production stoppages caused by the accumulation of substandard material and ensuring the convenience of ore powder allocation and reprocessing.

The invention discloses a design method of a liftable steering drive axle of an amphibious vehicle, which comprises the following steps: S1, selecting a structural form of the drive axle: selecting a disconnected drive axle or a non-disconnected drive axle according to the type of a vehicle suspension; and S3, after selection of the structural form of the steering drive axle component is completed, design of all the components of the steering drive axle is conducted, and the design comprises design of a main speed reducer, design of a differential mechanism and an axle housing and design of a steering drive axle lifting system. According to the method, firstly, a main speed reducer and a differential mechanism of the amphibious vehicle are selected and calculated, the main speed reducer and the differential mechanism which are stable in power and stable in transmission are designed under the conditions that the specified size is small and the vehicle space is saved, and secondly, in the aspect of a vehicle suspension, a double-wishbone suspension and a damper with a lifter and an air spring are selected through analog calculation; the manufacturing cost is fully saved, and the design requirement is met.

The invention provides a transmission device of a pipe making machine, and relates to the technical field of mechanical equipment, the transmission device comprises an upper and lower forming roller transmission assembly and a side roller transmission assembly, the upper and lower forming roller transmission assembly comprises an upper roller mounting shaft and a lower roller mounting shaft, and the upper roller mounting shaft and the lower roller mounting shaft are used for connecting an upper forming roller and a lower forming roller; the upper roller mounting shaft can move up and down relative to the lower roller mounting shaft; the side roller transmission assembly comprises two groups of side roller mounting shafts; the two groups of side roller mounting shafts are used for connecting side forming rollers; the device further comprises a power assembly. The power assembly is connected with the transmission rod; the transmission rod is connected with one of the upper roller mounting shaft and the lower roller mounting shaft; or, the power assembly is connected with a gear transmission box, the gear transmission box is connected with two groups of transmission rods, and the two groups of transmission rods are respectively connected with the upper roller mounting shaft and the lower roller mounting shaft. The production line has the beneficial effects that a user can reasonably match according to actual requirements in the using process, so that the cost of the production line is saved, and stable operation of the production line is guaranteed.

The invention provides a continuous material taking vibration disc of an automatic material supplementing mechanical arm. The continuous material taking vibration disc of the automatic material supplementing mechanical arm comprises a lower supporting plate, the upper surface of the lower supporting plate is fixedly connected with a lateral supporting frame, the upper side of the lateral supporting frame is fixedly connected with a connecting support, the upper surface of the lower supporting plate is fixedly connected with a box body, and a switch is arranged on the side surface of the box body; and a plurality of adjusting buttons are arranged on the box body. According to the automatic material supplementing mechanical arm, the vibration disc can be continuously taken, and the problem that the output speed of the vibration disc is unstable is effectively solved by designing a linkage structure of the elastic device and the auxiliary elastic device. And the elastic sheet and the spring fixing sheet in the main elastic device are matched with the electromagnet to work, so that the stability of vibration output is ensured. Meanwhile, the auxiliary elastic device dynamically adjusts the magnitude and direction of the vibration force through the design of a threaded rod, an auxiliary elastic piece and a friction block, and vibration amplitude inconsistency caused by load change or long-term use is avoided.

The utility model discloses a deformable expansion intelligent three-dimensional storage shelf, which aims to solve the problems of poor flexibility and low carrying efficiency of the traditional storage shelf, the two sides of the storage shelf main body are provided with mounting walls, the interior of the storage shelf main body forms a three-dimensional structure through a support plate, the top of the support plate is provided with a bracket, a movable shelf robot is arranged above the support plate, and the front side of the storage shelf main body is provided with a control cavity; the bracket is provided with longitudinal and transverse guide rails, moving wheels at the bottom of the robot are matched with the longitudinal and transverse guide rails, and a cross-shaped connecting block is arranged at the intersection of the guide rails, so that the stable operation is ensured, and in addition, a robot elevator is arranged on the rear side, so that the goods shelf robot can be transported to a specified height; the overall structural stability is enhanced through the steel reinforcing columns arrayed on the outer sides of the mounting walls, the storage shelf can be flexibly adjusted in layout, the space utilization rate is increased, and efficient carrying and management of goods are achieved.

This utility model provides an integrated VOCs adsorption and purification device for industrial use, belonging to the field of air purification technology. It includes a housing, from bottom to top, comprising a filter chamber, a buffer chamber, and an exhaust chamber. An air inlet pipe is located on the outside of the filter chamber, and a filter unit with a filter cavity is installed inside the filter chamber. The air inlet pipe connects to the filter cavity. An air inlet connecting to the filter chamber is located at the bottom of the buffer chamber, and an air outlet connecting to the exhaust chamber is located at the top of the buffer chamber. An exhaust pipe is located on the outside of the exhaust chamber, and an exhaust fan is installed inside the exhaust chamber. The air inlet of the exhaust fan is connected to the air outlet, and the exhaust outlet of the exhaust fan is connected to the exhaust pipe. The integrated VOCs adsorption and purification device for industrial use provided by this utility model has a compact structure, high purification efficiency, stable operation, and convenient maintenance, meeting the needs of air pollution control.

This utility model discloses a pesticide spraying device for banana cultivation, comprising: a flatbed cart with a pusher mounted on its top; a mixing tank fixed to the top of the flatbed cart and fitted with a lid; a stirring assembly mounted on the lid and extending into the mixing tank; a distributor mounted on the top of the flatbed cart, with its feed end connected to the bottom side of the mixing tank via a connecting pipe, the connecting pipe being fitted with a water pump; a spraying mechanism including a boom symmetrically rotatably connected to the top of the flatbed cart, with several nozzles fixed at equal intervals on the boom, the nozzles connected to the distributor via a conveying pipe; an angle adjustment assembly mounted on the bottom of the flatbed cart; a controller; and manual valves mounted on the conveying pipe. The angle adjustment assembly of this utility model allows adjustment of the nozzle angle via the boom, adapting to the height differences of bananas at different growth stages and flexibly adjusting the spraying range, thereby improving pesticide utilization.

The utility model provides a cutting device for dacron silk spinning fabric belongs to dacron silk spinning fabric processing technical field, including fixed plate, fixedly connected in the side surface of fixed plate fender, fixedly installed in the auxiliary assembly of fixed plate surface, fixedly connected in the side surface of fixed plate support frame, fixedly installed in the end of support frame's placement board, the drive assembly of adaptive installation in fender side surface, and the cutting assembly of cooperation drive assembly use. The utility model discloses a drive power and double governing valve control's air cylinder drive are adopted, ensure that the power is stable and adjusts accurate in cutting process, the protection groove cooperation slope design that fixed block and baffle form in auxiliary assembly, effectively fixed fabric and prevent cutting deviation, cutting assembly passes through bolt fixation blade, is convenient for replacement and guarantees cutting stability, the cooperation use of placement board and support frame realizes fabric accurate positioning and efficient cutting integration operation, and cutting precision and operation efficiency are greatly improved.

The utility model discloses a wear-resistant anti-aging vacuum roller, which belongs to the technical field of vacuum rollers and comprises a workbench, a fixing plate fixedly mounted at the top of the workbench, a rotating shaft rotatably mounted in the fixing plate, a vacuum roller body fixedly mounted on the outer side of the rotating shaft, and a mounting shell mounted on the outer side of the vacuum roller body in a sleeving manner. An anti-aging layer is fixedly mounted on the outer side of the mounting shell, a wear-resistant layer is fixedly mounted on the outer side of the anti-aging layer, four sliding frames are slidably mounted in the vacuum roller body, moving blocks are slidably mounted in the four sliding frames, inserting blocks are fixedly mounted on one sides of the four moving blocks, and moving rods are fixedly mounted on the other sides of the four moving blocks. The whole vacuum roller device does not need to be disassembled complexly, the maintenance time is greatly shortened, upgrading and reconstruction of the vacuum roller are facilitated, more advanced materials and technologies are adopted in time, the performance and competitiveness of equipment are improved, large-scale replacement of the whole vacuum roller is not needed, and the cost and difficulty of equipment upgrading are reduced.

The utility model relates to a soft capsule raw material conveying device which comprises a pill pressing machine, the pill pressing machine is provided with a first suspension liquid conveying pipe, a glue liquid conveying pipe is provided with a first stirring tank, the glue liquid conveying pipe is provided with a second stirring tank, and each of the first stirring tank and the second stirring tank comprises a stirring tank body, a stirring device and a first adjusting valve; a steam coil pipe is arranged on the stirring tank body of the second stirring tank, the glue solution conveying pipe comprises a conveying inner pipe, a heat preservation outer sleeve and a heat preservation cavity, a first steam conveying branch pipe and a steam output branch pipe are arranged on the heat preservation outer sleeve, and a steam conveying header pipe is arranged on the steam coil pipe and the first steam conveying branch pipe; and a second regulating valve and a first pressure sensor are arranged on the steam conveying header pipe. And the glue solution can be kept in a proper temperature range and a reasonable pressure range. The utility model has the advantages of convenient use and wide market prospect.

The utility model relates to the technical field of tubular sodium hyaluronate gel smearing and extruding, in particular to an extruding structure for tubular sodium hyaluronate gel smearing. The technical problems that the fixed extrusion amount of an existing tubular extrusion structure for smearing the sodium hyaluronate gel is not suitable for all users, and the applicability of a product is reduced due to the lack of an adjusting function are solved; according to the technical scheme, the extrusion structure for smearing the tubular sodium hyaluronate gel comprises a sodium hyaluronate gel tube, an extrusion assembly, a twisting assembly, an observation assembly, a limiting assembly, a rotating assembly and an adjusting assembly; compared with the problems that when a traditional tubular extrusion structure for smearing the sodium hyaluronate gel is used, the fixed extrusion amount is not suitable for all users, and the adjustment function is lacked, a method for adjusting the discharging thickness is adopted in the tubular extrusion structure for smearing the sodium hyaluronate gel, the discharging gel amount is rapidly adjusted through simple rotation, and the adjustment effect is good. And gel with different thicknesses can be extruded according to the requirements of different users.

The utility model discloses a kind of adsorption formula electrophoresis pool inner wall cleaning device, it is related to electrophoresis pool cleaning technical field, including first bearing frame, winch, bearing block, first wheel frame and second bolt, the first bearing frame side edge setting expansion structure, the expansion structure includes universal wheel, second bearing frame, first bolt, bolt hole and positioning hole, the positioning hole is set below second bearing frame, the first bolt is set above second bearing frame, the positioning column is set above second bearing frame, the bolt hole and positioning hole are set on second bearing frame bottom surface, the universal wheel is installed in universal wheel, the design of cleaning structure guarantees cleaning effect, bearing block is smoothly slid along bearing frame by guide block, so that cleaning roller in cleaning cover and spray pipe are always attached pool wall;The "flushing+ wiping" compound mode of cleaning roller cooperation L-shaped spray pipe driven by motor, can efficiently remove dirt.