36results about How to "Large displacement" patented technology

The invention relates to the field of municipal engineering construction, in particular to gas pipeline construction equipment for municipal engineering. Comprising a conveying mechanism, a supporting and fixing mechanism and a groove cutting mechanism, the supporting and fixing mechanism and the groove cutting mechanism are sequentially arranged in the conveying direction of the conveying mechanism, the groove cutting mechanism comprises a fixed ring, a rotating ring and cutters, the rotating ring is coaxially and rotatably arranged on the fixed ring, and the cutters are evenly distributed on the rotating ring in the circumferential direction of the rotating ring. Each cutter can move in the radial direction of the cutter, the extrusion ring can move in the axis direction of the extrusion ring, a plurality of supporting pieces capable of moving in the radial direction are evenly distributed on the inner side of the extrusion ring in the circumferential direction of the extrusion ring, and an inner supporting driver is arranged on the extrusion ring. The rubber layer on the extrusion ring is elastically attached to the end face of the gas pipeline removal end, a uniform limiting contact face is formed, the stability of axial limiting is improved, the gas pipeline is internally supported through cooperation with the multiple supporting rollers, and the stability of radial limiting is improved.

This invention provides a carbon dioxide recovery cascade refrigeration system, including a circulation loop and a first heat exchanger, a compressor, a condenser, and a first oil drain pipe disposed on the circulation loop. The circulation loop is used for the flow of carbon dioxide heat exchange medium. The first heat exchanger has independent first and second heat exchange channels. The first heat exchange channel has a first inlet and a first outlet. The second heat exchange channel has a second inlet and a second outlet respectively connected to the circulation loop. The carbon dioxide heat exchange medium in the second heat exchange channel is used to reduce the temperature of the medium in the first heat exchange channel. An oil drain port is provided at the bottom of the first heat exchange channel. The gas inlet of the compressor is connected to the second outlet of the first heat exchanger. The condenser is located downstream of the compressor and is used to condense the carbon dioxide heat exchange medium after compression by the compressor. The oil drain port is connected to the inlet of the compressor through the first oil drain pipe. This system uses carbon dioxide as the heat exchange medium, resulting in low cost.

The utility model relates to an umbrella technical field provides an umbrella rod structure and umbrella, umbrella rod structure includes a plurality of umbrella tubes that suit connection in proper order, sets up the top on the most outside umbrella tube's upper nest, the lower nest of sliding setting on the most outside umbrella tube and the umbrella handle of setting on the most inside umbrella tube bottom, the inside setting of umbrella handle has the rope winder, and the rope winder is provided with the umbrella collecting pull cord between the lower nest, the push rod is provided with on the intermediate umbrella tube, at least one fixed pulley is provided with on the pipe plug of the most inside umbrella tube, and one end of push rod pull cord is coiled in the rope winder, and the other end is connected to push rod after passing through fixed pulley, the pipe plug of intermediate umbrella tube is provided with first middle pipe pulley, and one end of outer tube pull cord is connected the most inside umbrella tube, and the other end is connected to the most outside umbrella tube after passing through first middle pipe pulley, the first upper nest pulley is provided with on the upper nest, and one end of umbrella opening pull cord is connected the most inside umbrella tube, and the other end is connected to the lower nest after passing through first upper nest pulley. Can make the extension and contraction of umbrella tube with the umbrella surface synchronous, improves the convenience.

The utility model provides a bridge drainage line structure belongs to bridge drainage technical field. Including bridge body, the surface one side of bridge body is equipped with the water outlet, and the inboard and below of water outlet are installed with drainage stability mechanism, the drainage stability mechanism includes the water collector pipe end and the pipe clamp frame, and the upper end inboard of water collector pipe end is fixed with the embedded block. The utility model discloses through setting up drainage stability mechanism, and the both ends of water collector pipe end form integral fixed connection between water outlet and first drain pipe respectively, and the three are a whole, when water is discharged from the highest point to the downward, just can not infiltrate to the structural layer of bridge itself, and under the fixed flow guide condition of having first drain pipe, can not appear the phenomenon of leakage and splashing in the drainage process, wherein the first drain pipe and second drain pipe junction install sealing assembly and installation assembly, and the first sealing pad is embedded in the inside of the blocking frame of its connection and is installed in the middle part of the carrying frame, and the second sealing pad is fixed in the end of first drain pipe.

The invention discloses a step locking type disposable circumcision anastomat and an application method thereof, and particularly relates to the technical field of circumcision anastomats.The step locking type disposable circumcision anastomat comprises an outer ring and an inner ring which are connected in a sleeved mode, the outer ring comprises a first half ring and a second half ring, and the first half ring and the second half ring are oppositely arranged and can be closed to form an annular structure; a first limiting block is arranged on the outer side of the first half ring, and a second limiting block is arranged on the outer side of the second half ring. The ladder-shaped clamping groove is matched with the clamping block, so that reliable locking is provided. The problem of springback or slipping possibly caused by traditional locking depending on single elastic deformation is solved, the state is stable after locking, loosening caused by movement or tissue edema fading of a patient is not prone to occurring, the operation effect is ensured, and secondary operation risks such as bleeding and poor healing caused by loosening of an anastomotic stoma are avoided. The clamping block is matched with the stepped clamping groove, and is mainly used for overcoming the longitudinal opening force generated by the girdling blade during cutting and anastomosis.

The utility model relates to the technical field of drain boards, and particularly discloses a drain board with a filtering function, which comprises a drain board and a support rod, the inner wall of the drain board is connected with a filter cartridge through a buckle, the filter cartridge is connected with an elastic rod through the support rod, the lower end of the elastic rod is fixedly connected with a chassis, and the upper end of the chassis is fixedly connected with a water drawing sponge. The side surface of the chassis contacts with the inner wall of the filter cartridge; the utility model has the beneficial effects that the weight of the chassis is increased through the water drawing sponge, so that the elastic rod is stretched to gradually enlarge the space at the upper end of the chassis, the water discharge is increased, and the hydrostatic pressure increase of the waterproof layer caused by bottom end blockage is avoided.

This utility model discloses a pallet lifting and positioning device, including a fixed bracket, a flipping bracket, positioning mechanisms distributed on both sides of the flipping bracket, and a driving positioning mechanism. The positioning mechanism includes a positioning drive unit and positioning pins corresponding to positioning holes on the side of the pallet. Multiple positioning pins are connected to the output end of the positioning drive unit through an adaptive adjustment component. It also includes a clamping mechanism that drives the positioning mechanism to move along the axial direction of the positioning pins. This structure compensates for positional deviations through an elastic floating unit, and improves the stability of pallet lifting through multi-point lifting via the cooperation of inclined guide grooves and guide columns. The clamping mechanism is linked with the positioning mechanism to improve response speed. The overall structure is compact and meets the automated requirements for fast and high-precision pallet positioning.

The application discloses a push rod component and a relay. The push rod component comprises a push rod, a plurality of contact supports, at least one reinforcing insert and an insulating piece. The reinforcing insert is connected between two adjacent contact supports; and the insulating piece is connected to the push rod, the contact supports and the reinforcing insert.

This invention relates to the field of walking motor technology, and particularly to a walking motor control system and mechanical device, comprising: a first control valve, a second control valve, a drive assembly, an oil inlet pipe, an oil drain pipe, and a motor body. The drive assembly is used to control the displacement of the motor body. The drive assembly includes a first piston chamber, a second piston chamber, a servo piston, a regulating piston, a first auxiliary oil inlet pipe, and a second auxiliary oil inlet pipe. The servo piston is disposed in the first piston chamber, and the regulating piston is disposed in the second piston chamber. The second piston chamber is larger than the first piston chamber, and the regulating piston is larger than the servo piston. The first piston chamber and the second piston chamber are connected, thereby enabling the servo piston to drive the motor body to obtain a larger displacement, thereby driving the brake to obtain a larger torque and ensuring that the mechanical device does not experience a lack of walking power.

The utility model discloses a displacement amplification mechanism for improving the resolution and measurement precision of a displacement sensor, and relates to the technical field of measurement. Comprising a main body, a sliding rod and an electromechanical conversion unit, and the electromechanical conversion unit comprises a fixed part and a sliding part which are in sliding fit; the electromechanical conversion unit is arranged in the body, one end of the sliding rod is inserted in the body in a sliding mode and fixedly connected with a sliding part in the electromechanical conversion unit, and the other end of the sliding rod extends out of the end of the body. The gear carrier is mounted at the end of the main body; a change gear set is mounted at one end, far away from the main body, of the gear carrier; the sliding sleeve sleeves the outer side of the gear frame and is in sliding fit with the outer wall of the gear frame, and a second rack is fixedly arranged on the inner wall of the sliding sleeve; a large gear and a small gear in the change gear set are meshed with the first rack and the second rack respectively. According to the utility model, the displacement input by the sliding sleeve can be amplified, after the displacement is amplified, the resolution of the electromechanical conversion unit is increased in equal proportion, and the measurement precision of the displacement sensor is correspondingly improved.

The application discloses a flow regulating period flow limiting valve and a use method thereof, and belongs to the technical field of flow limiting valves. The flow regulating period flow limiting valve comprises a mounting fixed plate, an extended water flow cavity is arranged at the lower end of the mounting fixed plate, a main filter screen is arranged at the lower end of the outside of the flow limiting plate, a main filter cavity is arranged in the middle of the inside of the main filter screen, an extended filter screen is arranged at one side of the outside of the main filter screen, a water flow direction limiting ring is arranged at the outside of the extended water flow cavity, and a transmission structure storage cavity is arranged at the upper end of the outside of the water flow direction limiting ring. The application solves the problem that the existing flow limiting valve does not actively filter and limit the inflowing liquid, and internal blockage is caused. The set main filter screen can continuously filter the liquid, continuously limit and filter the flowing liquid, the extended extended filter screen can cope with the rotation and unfolding of the flow limiting plate, and the filtration of the liquid is avoided from being stopped due to unfolding.

The present application relates to the technical field of metal casting, and particularly discloses a core making machine, which is provided with at least two regulating systems in the circumferential direction of the side wall of a core box. During sand shooting, the exhaust adjusting branch of the regulating system controls the exhaust amount during sand shooting to avoid excessive pressure drop loss, and the negative pressure adjusting branch adjusts the vacuum degree in the cavity to increase the pressure difference between the region and other regions, improve the flowability of the sand, and facilitate compacting of the sand, thereby achieving good core making effect. During solidification and blowing, the blowing mechanism can blow triethylamine gas into the cavity through the top and side of the core box, achieve the best solidification and air intake combination, increase the air intake area, shorten the solidification time, improve the solidification efficiency, and increase the opening of the exhaust adjusting branch to increase the exhaust amount of the corresponding region and ensure smooth air intake. The present application also provides a sand shooting and solidification process control method applied to the core making machine.

The utility model discloses a kind of circuit boards, it is related to the field of printed circuit, and its technical solution main points are: including substrate, two welding holes are equipped on substrate, capacitor is welded on substrate between two welding holes, fixed strip and movable strip are equipped on substrate between two welding holes, elastically belt is fixedly connected between fixed strip and movable strip, elastically belt is located at the side of substrate away from capacitor.In people weld capacitor well, people pull movable strip upward and clamp and fix in fixed strip, at this time, elastically belt is wrapped in capacitor outside and fixes the position of capacitor, with the constraint of elastically belt, after capacitor is impacted, displacement amount also will not be too large, guarantee the safety of pin, epoxy resin has the characteristics of high strength, guarantee the strength of substrate as a whole.

An accelerator and dry fire extinguishing system and a method for exhausting and water filling thereof. The accelerator for dry fire extinguishing system comprises a valve body, a valve cover, a differential pressure starting assembly; the differential pressure starting assembly comprises a diaphragm, a connecting body, a transmission column and a sealing gasket seat. The dry fire extinguishing system comprises the accelerator and further comprises a water supply pipe network, an air filling pipe network and a dry alarm valve. The method for exhausting and water filling of the dry fire extinguishing system comprises the following steps: the accelerator guides the gas in the air filling pipe network into the middle cavity of the dry alarm valve. The application has better sealing effect and smaller dependence on the spring with the increase of air pressure. The exhaust passage has large sectional area and large exhaust capacity. The pre-tightening force of the spring is adjusted to control the starting sensitivity by screwing the plug; the three-way air inlet can be flexibly connected, and the pressure relief port can be connected to the middle cavity of the dry alarm valve group to destroy the pressure balance in the cavity and start quickly; the independent coaxial check valve core design ensures that the upper cavity is not leaked when the lower cavity is relieved.

The utility model discloses a die steel finished product verticality checking device which comprises an operation table, one end of the top of the operation table is provided with a mounting plate, one end of the top of the mounting plate is fixedly provided with a laser lamp, one end of the top of the operation table is provided with a first lifting mechanism used for lifting the mounting plate, and the other end of the top of the operation table is symmetrically provided with two connecting seats. Second sliding grooves are formed in the side walls of the two connecting bases, second clamping blocks are fixed to one ends of the inner side walls of the two connecting bases, first clamping blocks are arranged on the inner side walls of the two connecting bases, and a first moving mechanism used for moving the two connecting bases is arranged at the other end of the top of the operation table. According to the utility model, stable fixation of the die steel can be realized, infinitesimal displacement during stress or vibration is avoided, the die steel is ensured to be perpendicular to the operating platform, the measurement accuracy is improved, the second lifting mechanism drives the connecting plate to move downwards, light outside the die steel is shielded, interference of external light is reduced, light emitted by the laser lamp is clearer, and the measurement accuracy is improved. Therefore, the verification precision is improved.

The utility model discloses an inner octagonal pipe belongs to pipe material technical field, including the pipe body of octagonal structure, the inner chamber of pipe body also is octagonal structure, the pipe body includes work section, flared connecting section and embedded connecting section, is equipped with the transition section between work section and flared connecting section, and flared connecting section and transition section are located one end of work section, and embedded connecting section is located the other end of work section, flared connecting section, transition section work section and embedded connecting section integrated molding. The pipe body of octagonal structure in the utility model, compared with the circular pipe body, has increased the contact surface area between pipes, and is more stable in storage and transportation, is convenient for safe stacking, and the contact pressure between pipes is small, and the pipe is not easy to deform, the pipe cavity of octagonal shape, and the traditional circular pipe cavity of same inner diameter is greater than the pipe cavity capacity, and the drainage capacity is increased, the first wave crest on work section M type or n type increases the surface area of contact with the outside, and the pressure intensity that the pipe body receives reduces, and the service life is improved.

This utility model relates to a bridge expansion joint, comprising: a crossbeam; a central beam, located at the top center of the crossbeam, with a connecting part I integrally connected to both sides of the central beam; and two sets of side beams, spaced apart from the central beam and symmetrically distributed on both sides of the central beam, with a connecting part II integrally connected to the opposite side of each of the two sets of side beams; the side of the connecting part I near the adjacent side beam is composed of alternating arc-shaped and straight surfaces, forming multiple linearly distributed connecting teeth I and connecting interfaces I. This bridge expansion joint, with its arc-shaped design of connecting parts I and II, disperses lateral and torsional deformation stresses, while the alternating arc-shaped and straight surface design prevents the linkage deformation between the arches formed by the arc-shaped surfaces, avoiding the problem of excessive overall flexibility caused by continuous arcs. Furthermore, when vehicles pass through connecting parts I and II, the contact trajectory between the wheels and the joint is more continuous, reducing the "step effect" and bumpy feeling of traditional straight joints.

The utility model discloses a four -column press of hard alloy top hammer press -molding, including four -column press host computer, movable crossbeam, platform and double -position die switching mechanism, lift rotary drive unit, mechanical positioning unit, the utility model discloses through being provided with the rotary workbench of double -position, and make rotary workbench realize the switching of double -position through lift rotary drive unit, when the pressing position is being performing pressing and pressure -holding procedure, and operating position can synchronous carry out the operation such as ejection pressure base, cleaning mould, spraying release agent, loading new material to when, make the movable crossbeam of press machine can immediately press the next mould that has prepared after completing once pressing, improved production efficiency.

This utility model relates to a positive float-type condensate drain. A top cover is fixedly connected to the top of the outer cylinder, and a drain pipe runs through the center of the top cover. An inner cylinder is coaxially disposed within the outer cylinder. The upper end of a suction pipe extends to the outside of the outer cylinder, and the lower end of the suction pipe passes through the top cover of the inner cylinder and is located within the inner cavity. Multiple small drainage holes are provided on the bottom side wall of the suction pipe. Multiple water inlets are provided on the top cover of the inner cylinder, allowing condensate to simultaneously enter the inner cylinder and the gap between the inner and outer cylinders. A top cone is fixed to the center of the upper surface of the lower end of the inner cylinder and is adapted to the suction inlet at the lower end of the suction pipe. The inner cylinder can move up and down along the suction pipe using buoyancy and gravity, causing the top cone to seal the suction pipe or open the suction inlet. This utility model utilizes the principle of buoyancy, employs a relatively simple mechanical structure, is lightweight and small in size, can expel cold air, achieves effective separation of air and water (condensate), is insensitive to swaying, can operate reliably for a long time, and is suitable for use on ships.

This invention provides a fiber-reinforced composite ceramic material and its preparation method, as well as a piezoelectric ceramic bilayer and its preparation method. The preparation method of the fiber-reinforced composite ceramic material includes: preparing a predetermined amount of piezoelectric ceramic slurry; doping the piezoelectric ceramic slurry with a fiber-reinforced material to obtain the fiber-reinforced composite ceramic material; wherein the weight ratio of the fiber-reinforced material to the piezoelectric ceramic slurry is 1% to 10%; and the length of the fiber-reinforced material is less than or equal to 15 μm. The fiber-reinforced composite ceramic material of this application is used to prepare a fiber-reinforced composite ceramic film for the driving layer of a piezoelectric ceramic bilayer. By adding fiber-reinforced material to the driving layers on both sides of the piezoelectric ceramic bilayer, the toughness and bending strength of the driving layers on both sides are enhanced.

The utility model discloses a wire production line skin cutting device, including cutting device main part, wire main part, cutting knife and send line wheel, the bottom of cutting device main part inside is provided with send line wheel, the top of send line wheel passes through and has wire main part, the cutting device main part inside above send line wheel is provided with the knife rest, the inside of knife rest is provided with cutting knife through the roller, and the both ends of roller are provided with pressure sensor all, the one end of cutting device main part top is provided with the top frame, and one side in the top frame is provided with the lead screw, the drive block is sheathed on the lead screw, and one side of drive block is connected with knife rest through the connecting rod.

The application provides a flow distribution valve and a downhole power tool, the flow distribution valve comprising an upper joint, a piston, a spring and a lower joint, wherein the upper joint has an axially arranged first flow channel, the upper end of the upper joint is connected with an upstream drill string, and the lower end is fixedly and sealingly connected with the lower joint; the lower joint has an axially arranged second flow channel, the lower end of the lower joint is fixedly connected with a downstream device; the second flow channel comprises a first section and a second section; the piston and the spring are arranged in the first section, the lower end of the piston is in contact with the upper end of the spring, a central throttling hole is arranged on the piston, the central throttling hole can generate a throttling pressure difference to drive the piston to move downward to compress the spring; a flow distribution hole is arranged on the lower joint; the initial position of the piston closes the flow distribution hole; from top to bottom, the ratio of the flow distribution hole flow area to the piston downward distance increases. The downhole power tool comprises the flow distribution valve. The application has the advantages of meeting the small rated displacement requirement of a screw rod, increasing the circulating displacement, circulating the drill cuttings and the proppant out of the wellbore and the like.

The application discloses a punching process for a Mylar sheet, which solves the edge quality problem caused by uneven stress in traditional single-sided punching. The process realizes high-precision processing through double-sided synchronous punching and composite clamping positioning: after the Mylar sheet is introduced into the punching area by a conveying mechanism, the adsorption clamping mechanism is adsorbed and clamped by a negative pressure cavity and tensioned by an elastic pressure head, forming double positioning of center fixing and edge tensioning; the punch mechanism drives the asymmetric synchronous movement of the upper and lower punch heads through rack and pinion transmission, the lower punch head is driven to go down by the upper punch head, and the two punch heads meet and punch at the knife groove, so that the shearing force is symmetrically distributed on both sides of the material, and the unilateral bending moment effect is eliminated. The equipment adopts modular design, and the punch head and the adsorption box can be quickly replaced to adapt to different hole types. Through force field balance control and precise transmission, the process significantly reduces edge flanging and burrs, improves hole consistency, is suitable for precise Mylar sheet processing in the fields of electronics and electrical appliances, and has the advantages of high efficiency, stability, convenient type changing and the like.

This utility model relates to a profile structure for a planar skylight, comprising a steel beam, a transition plate, a profile assembly, and a glass panel. The transition plate is fixedly mounted on the steel beam at intervals. The profile assembly includes a subframe and a base. The subframe includes a central portion and an upper edge plate. The lower part of the central portion is fixedly connected to the transition plate, and the upper edge plate is symmetrically fixed to both sides of the top of the central portion. The base includes a support and a fastening component. The support is fixed to the upper edge plate and has a fastening end. The lower surface of the fastening component has a fastening groove that is adapted to and fastens with the fastening end. The upper surface of the fastening component is fixedly connected to the glass panel. The fastening component can be pre-fixed to the glass panel to ensure the assembly quality of the glass and the base. During on-site construction, the position of the glass panel is determined by adjusting the installation of the profile base and the support. Then, the glass panel can be quickly positioned and installed by the fastening groove and the fastening end engaging.

According to the loudspeaker provided by the embodiment of the utility model, the cantilever beam structure is arranged, the cantilever beam structure is connected with the vibrating diaphragm through the connecting structure, the body of the substrate is enclosed to form the cavity, and the orthographic projection part of the cantilever beam on the substrate is located in the cavity, so that when the cantilever beam vibrates, sufficient space can be provided, and the thickness of the substrate is ensured to be uniform in the thickness direction of the substrate. And the cantilever beam can realize large enough deformation or displacement. The vibrating diaphragm is connected with the cantilever beam structure through the connecting structure to form a structure of the cantilever beam and the vibrating diaphragm top cover, so that the effective vibration area can be increased in a three-dimensional space, the chip size can be reduced, and the production cost can be reduced. The distance between the cantilever beams is larger than a set threshold value, so that when the cantilever beams vibrate, the vibration displacement of the cantilever beams can be larger. The cantilever beam is connected with the diaphragm through the connecting structure, and the vibration of the cantilever beam drives the diaphragm to vibrate, so that the vibration displacement of the cantilever beam is large, the displacement of the diaphragm can be increased accordingly, and the sound pressure level output by the loudspeaker is further improved.

The application belongs to the technical field of air supercharging and provides a machine head of a piston type full-oil-free supercharger, which comprises a body and at least one cylinder arranged along the radial direction of the body, the body and the cylinder are arranged as a hollow chamber structure surrounded by a side wall, the cylinder comprises a first cylinder, a second cylinder, a third cylinder, a fourth cylinder, a fifth cylinder and a sixth cylinder, wherein the first cylinder, the second cylinder, the third cylinder and the fourth cylinder, the fifth cylinder and the sixth cylinder are arranged to be uniformly distributed along the radial central axis of the body, and the axes of the first cylinder and the fifth cylinder coincide as a straight line, and the axes of the second cylinder and the sixth cylinder coincide as a straight line. The application adopts a six-cylinder design, has strong power balance, low vibration, large heat dissipation area, high exhaust volume and efficiency, and can easily realize a multi-stage compression structure to provide high supercharged gas.

The utility model provides a municipal well lid, belongs to the technical field of municipal equipment, and particularly relates to a municipal well lid capable of adjusting water discharge, which comprises a well lid, a supporting platform is arranged below the well lid, and a gear ring arranged below the well lid is arranged in the supporting platform. The upper portion of the gear ring is connected with a water inlet which corresponds to the adjusting plate and penetrates through the well lid through an adjusting plate, inclined water grooves which are symmetrically distributed in the two sides of the gear ring are formed in the supporting platform, and the problems that in the prior art, a municipal well lid is poor in flexibility, cannot be adjusted according to the needed water drainage amount, adaptively drains water, and cannot be recycled are solved. And flood disasters and other problems are prevented.

The utility model relates to the technical field of colour box processing equipment, concretely to a colour box processing device with anti -drop performance and convenient to position, including processing platform, still including compacting mechanism and positioning mechanism, compacting mechanism is provided with two groups, two compacting mechanisms are connected with the processing platform top two side areas respectively, and two compacting mechanisms are used for compacting and fixing to the colour box edge place placed on the processing platform, and the positioning mechanism is connected with the processing platform top, and the positioning mechanism positions the colour box placed on the processing platform. Two compacting mechanisms are connected with the processing platform top two side areas respectively, can directly compact and fix to the colour box edge place placed on the processing platform, and the edge compacting design can maximize the key area of colour box vulnerable to force drop, avoids the external force leading to colour box displacement or drop due to cutting, indentation etc. operation in the processing process. Through horizontal positioning mechanism and longitudinal positioning mechanism realize the positioning work to the colour box on the processing platform.

The application discloses a kind of medicine pharmaceutical mixed liquid preparation equipment and method thereof, it is related to mixing technical field, including mixing kettle, further including fixedly installed in the drive motor of mixing kettle external top and the stirring assembly installed in mixing kettle inside;The stirring assembly is composed of stirring rod and stirrer, the stirring rod is inclined design, the stirrer is installed at the end of stirring rod, and the stirring rod is fixedly connected with the drive end of drive motor by electric push rod.The advantages are that: the present application adopts inclined stirring mixing, not only improves mixing efficiency, but also reduces material loss, at the same time, kettle body and mixing rod are used to extract part of mixed liquid for further mixing, improve mixing efficiency, and the amount of liquid entering the kettle body at different depths of the mixing kettle can be changed according to the properties of each substance in the mixed liquid, so that the mixing of substances in the mixed liquid is more thorough.