352results about How to "Easy to import" patented technology

The utility model discloses a luggage case convenient to use when going out, which comprises a case body, and a plurality of raised lines are arranged on the inner walls of two opposite sides of the case body; the partition plates are connected to the inner side wall of the box body in a sliding mode and divide the interior of the box body into a plurality of storage cavities, the two side edge ends of each partition plate are provided with a plurality of pliers and tweezers mechanisms used for clamping and fixing the protruding strips, and the pliers and tweezers mechanisms clamp and fix the protruding strips on the corresponding sides and limit the sliding positions of the partition plates in the box body; the telescopic insertion plate assemblies are located in the storage cavities and are in sliding connection with the partition plates or the box walls close to the side, and the telescopic insertion plate assemblies are used for partitioning the storage cavities. According to the novel storage box, the storage space and the number of the storage grids can be reasonably divided according to the storage condition, the size and the number of the storage cavities are divided according to the needs of a user, and the storage space and the number of the storage grids can be reasonably divided according to the needs of the user; and the user can better store articles in a classified manner, and the travel convenience is improved.

The utility model belongs to the field of percutaneous nephroscopes, and particularly relates to an electronic percutaneous nephroscope capable of synchronously measuring temperature and pressure. The temperature measuring mechanism is mounted on the pipeline mechanism; the camera module is mounted on the pipeline mechanism; and the transmission mechanism is electrically connected with the camera module and is mounted on the pipeline mechanism. After the flexible tube is inserted into a patient, the body temperature of the patient can be measured synchronously through the temperature measuring mechanism, the interior of the patient is detected through the camera module, the hard tube and the flexible tube can be driven to rotate by rotating the rotating piece, the camera module can be driven to rotate after the flexible tube rotates, and therefore the direction of the camera module can be adjusted conveniently, and the patient can be conveniently and rapidly monitored. The position of broken stone can be rapidly detected by matching with the camera module, the position of a channel on the hose is changed after the hose rotates, and the position of an outlet is changed at the same time when stone forceps, an ultrasonic rod or other parts are subsequently placed.

The feeding and pre-screening device comprises a lower end connecting seat, the lower end connecting seat is of a conical structure, a material scattering part is arranged on the inner side of an opening in the lower end of the lower end connecting seat, a screening part is fixed to the upper surface of the lower end connecting seat, and an annular shell is fixed to the edge of the screening part. The annular shell, the screening piece and the lower end connecting base are evenly fixed through bolts, the upper end connecting cover is evenly fixed to the upper surface of the annular shell through bolts, oversize materials can be conveniently guided out through the obliquely-arranged pre-screening column, and the oversize materials can be guided out through the material guiding pipe; the conical material dispersing block can be fixed through the connecting short column, materials pre-screened through the screening piece can be evenly dispersed into the square swinging screen through the conical material dispersing block, and the feeding pre-screening device of the square swinging screen is simple in structure, convenient to install, capable of pre-screening raw materials entering the square swinging screen and high in practicability. And the screening efficiency of the square swinging screen is improved.

The invention discloses a cross-belt sorting machine, a lifting sorting machine, a cross-belt sorting system and a sorting method.The cross-belt sorting machine comprises a circle of lifting sorting machine moving along a track, the lifting sorting machine comprises a lifting mechanism and a conveying assembly driven by the lifting mechanism to ascend and descend, and a rotation driving assembly is arranged on the lifting mechanism; the rotary driving assembly is provided with a conveying assembly so that the conveying assembly can horizontally rotate around the longitudinal axis perpendicular to the conveying face of the conveying assembly. The conveying direction of the conveying assembly can be adjusted during sorting, so that the parcels output by the conveying assembly can overcome inertia force borne by the parcels in the moving direction of the lifting sorting machine, and the moving direction of the parcels is closer to be perpendicular to the moving direction of the lifting sorting machine; in this way, the parcels can be accurately sorted under the smaller sorting grid openings, more sorting grid openings can be arranged under the same size, and / or on the basis of the sorting grid openings of the same size, the higher loop line running speed is adopted.

The utility model relates to the technical field of seedling raising boxes, in particular to a forestry seedling raising box which comprises a workbench, a seedling raising box body is arranged on the right side of the top of the workbench, a bearing leakage plate is arranged on the top of an inner cavity of the seedling raising box body, and a circulating assembly is arranged on the left side of the top of the workbench and comprises a filtering box. A water pump is arranged on the left side of the front face of the filter box, the output end of the water pump communicates with a water suction pipe, the end, away from the water pump, of the water suction pipe communicates with the filter box, and the output end of the water pump communicates with a water outlet pipe. Firstly, soil is poured on the bearing leakage plate in the seedling raising box, then seedlings are cultivated in the soil for seedling raising, then a water source is poured into the seedling raising box through the external water pipe, redundant water flows to the bottom of an inner cavity of the seedling raising box through the bearing leakage plate, the redundant water is guided into the filter box through the water guide pipe, and the water is filtered through the filter box. And the water is filtered through a filter screen in the filter box.

The invention discloses oil-water separation equipment for canteen wastewater treatment, relates to the technical field of sewage treatment, and aims to solve the problems that in the ventilation process, liquid flows back due to insufficient air pressure or uncertain air pressure fluctuation at the position of a ventilation hole, the liquid flows back in a gap, and the ventilation process is affected. Compared with the liquid pressure at the top, when the pressure at the upper side and the lower side of the sliding block reaches the same magnitude, through the sliding block and the balancing weight which are connected together, after the air pressure is larger than the liquid pressure at the top and reaches a certain degree, the sliding block can be pushed to open the gap for ventilation; and liquid backflow caused by insufficient air pressure or uncertain fluctuation at the position of the ventilation hole in the process of assisting oil-water separation by ventilation is avoided, so that the influence on gas export is avoided.

The invention discloses a method for improving wheat genetic transformation efficiency by using an agrobacterium-mediated method, and belongs to the technical field of plant genetic engineering. The TaHRF2 gene and the encoding protein thereof can promote nucleic acid molecules to be introduced into target plants and improve the genetic transformation efficiency of the nucleic acid molecules introduced into the target plants, and the target plants include but are not limited to monocotyledonous plants such as wheat. A TaHRF2 gene high expression vector is introduced into an agrobacterium strain, and an agrobacterium-mediated method is utilized to infect a wheat explant, so that the genetic transformation capability of backbone parents such as Beijing No. 8 and Lu wheat No. 1 is improved, and important information and chassis technical support are provided for establishment of an efficient genetic transformation system of wheat main cultivated varieties difficult to regenerate.

The utility model discloses a grading type mulberry leaf drying and grinding device which comprises a device cylinder body, and a supporting frame is fixed at the bottom end of the device cylinder body. When the grading type mulberry leaf drying and grinding device is used, mulberry leaf raw materials are guided into the upper box body through a feeding opening, then a second driving motor can be controlled to be started to drive a connecting shaft to rotate, and certain adhered mulberry leaf blocks carried in the mulberry leaf raw materials can be scattered and separated in an auxiliary mode through a plurality of groups of external shifting rods; after primary scattering treatment, a first valve on a first material guide pipe can be opened to guide the mulberry leaves into the lower box body through the first material guide pipe, then the first valve is closed to open an exhaust fan, and external air is sucked in and blown out into the lower box body after being heated by a heating wire assembly; and the mulberry leaves in the lower box body are subjected to blowing secondary drying treatment by strong wind power, so that the problem that the interiors of the mulberry leaf raw materials are inconvenient to be subjected to auxiliary sufficient drying treatment is solved.

The utility model relates to the technical field of titration, in particular to a medicine titration device for inspection, which comprises a support plate, a plurality of groups of clamping components and a fixing component, the support plate comprises a bottom plate, a vertical plate, a plurality of groups of clamping components for clamping a test tube, the plurality of groups of clamping components are mounted on the inner side of the vertical plate, and the fixing component is used for fixing a beaker. According to the medicine titration device for inspection, the multiple clamping assemblies can fix the multiple burettes, so that titration bottles are placed on the fixing assemblies to be fixed during titration, the fixing assemblies drive the titration bottles to move to the positions below the different burettes according to the titration sequence, and workers are assisted in titration; the burette fixing device is simple in structure and convenient to use, the situation that a plurality of titration frames are needed to fix different burettes during a titration experiment is avoided, use is convenient, the arranged vertical plate can drive the fixing assembly to rotate by a certain angle, the burettes are driven to incline, and a worker can conveniently and directly guide a titration solution into the burettes.

The utility model discloses a balloon dilatation catheter with a double-cannula structure, relates to the technical field of medical instruments, and solves the technical problem that far-end myocardium or tissue ischemia of a patient is easily caused when a balloon of the balloon dilatation catheter is kept in a dilatation state for a long time. Comprising an outer tube, an inner tube penetrating through the outer tube and a balloon arranged on the outer tube in a sleeving mode, the outer tube is composed of a first outer tube body and a second outer tube body, the inner tube is composed of a first inner tube body and a second inner tube body, a transition part of an annular structure is installed between the first outer tube body and the second outer tube body, and a blood channel is formed in the transition part in the axial direction in a penetrating mode. The blood channel is communicated between the first inner tube and the second inner tube, and a guide wire is arranged in the blood channel, the first inner tube and the second inner tube in a penetrating mode. When the balloon is kept in an expansion state for a long time, blood of a patient can still penetrate through the balloon to supply blood to far-end myocardium or tissue, so that body injury caused by lack of normal blood supply to the patient is avoided.

The production equipment comprises a base, the upper end of the base is connected with a kettle body, the base is connected with a preparation part, and the preparation part comprises a spinning device installed on the base; the processing part is arranged on the kettle body and used for assisting in processing spandex waste silk, the processing part comprises a first motor installed on the right side of the top of the kettle body, the output end of the left side of the first motor is connected with a bevel gear assembly, and the upper end in the kettle body is connected with an adjusting part. According to the production equipment and process for regenerating the spandex filaments from the spandex polymerization waste liquid, the air supply piece is matched with the cylinder body, the stirring frame, the ventilation ring, the guide pipe, the communicating groove, the ventilation block, the heat-resistant air bag, the movable ring and the safety valve, and the function of adjusting the space in the kettle body is achieved through telescopic adjustment of the heat-resistant air bag while heating and stirring in the kettle body are not affected.

The invention discloses a method for linear control of a laser controller, belonging to the technical field of laser control. All channels of a laser are turned on, an effective input range of the laser is obtained, data output of the laser within the effective input range is measured according to the obtained effective input range, and the input data and output data are integrated and recorded as a data table T1; under the premise that one or more groups of channels of the laser are turned on, the data output of the laser within the effective input range is measured, the output data range has an intersection with the data table T1 and a linear output interval that is ultimately expected to be controlled, and the input and output data table T2 and corresponding channel information Ch are recorded; the data table T1 and the data table T2 are imported into the laser controller, and linear parameters L1 and L2 of the laser control are respectively calculated by linear fitting in the driver according to the imported data table T1 and the data table T2.

The utility model belongs to the technical field of sewage treatment, and discloses a sewage treatment device which comprises a tank body, a motor is fixedly installed in the middle of the top face of the tank body, a rotating shaft is fixedly installed at the output end of the motor, the rotating shaft penetrates through the top face of the tank body and is located in the tank body, and a plurality of stirring rods are fixedly installed on the periphery of the rotating shaft. A barrel is arranged in the tank body, the periphery of the barrel is in sliding contact fit with the inner wall of the tank body, an inner gear ring is coaxially and fixedly mounted on the top side of the inner wall of the barrel, a first gear is rotationally mounted on the top surface of the inner wall of the tank body through a bearing, and a second gear is fixedly mounted on a rotating shaft. The pressure in the subsequent filtering process can be reduced, the subsequent cleaning times and frequency are reduced, and the use is more convenient.

The main and collateral channel moxibustion device comprises a shell, a positioning sliding rod penetrates through a first through groove formed in the shell, the positioning sliding rod is limited in the shell through a limiting stopper, the bottom of the positioning sliding rod is fixedly connected with a medicine containing chamber, and a plurality of sets of outer auxiliary needles are annularly arranged at the bottom of the medicine containing chamber; a moxibustion needle is further arranged at the position, located on the inner side of the outer auxiliary needle, of the bottom of the medicine containing chamber, a connecting ring block is extruded through a pressure spring, and after pressing on a positioning sliding rod is manually released, the positioning sliding rod can be rapidly reset so as to better protect the moxibustion needle and the outer auxiliary needle; the sliding block slides in the sliding groove so that rotation of the positioning sliding rod can be limited when the positioning sliding rod slides, the hot fumigation effect can be concentrated through the outer auxiliary needle, the hot fumigation effect can be better guided into meridians and collaterals, the treatment duration is shortened, after the sliding block penetrates into the positioning ring groove, the lantern ring is rotated so that the sliding block can be limited by the positioning ring groove, and the treatment effect is improved. After the pressing positioning sliding rod is loosened, the positions, away from the affected part, of the moxibustion needle and the outer auxiliary needle are positioned.

The utility model relates to the technical field of plastic particle processing, in particular to a drying device for a plastic granulator, which comprises a drying box, and a conveying mechanism and a shifting mechanism are mounted in the drying box. A plurality of fixing rods are arranged in the water mechanism, so that plastic particles falling on water filtering plates are dispersed, the plastic particles are prevented from being gathered, the plastic particles make full contact with the water filtering plates for dehydration, and under the action of the two water filtering plates, the flowing path of the plastic particles in the vibration water removal process is prolonged; meanwhile, plastic particles on a water filtering plate are prevented from directly sliding into the drying box, it is guaranteed that the plastic particles are fully vibrated, meanwhile, under the action of a guide plate and two pieces of absorbent cotton, the plastic particles subjected to vibration water removal are wiped again and then guided into the drying box, water retention on the surfaces of the plastic particles is avoided, and the drying effect is improved. And therefore, water on the surfaces of the plastic particles fully falls off, and the drying uniformity and drying efficiency of the plastic particles are improved.

The utility model provides a hydrogen fuel cell heat dissipation device which comprises a bottom frame plate, backflow covers are movably connected to the two sides of the inner side of the bottom frame plate, inserting frames are fixedly connected to the tops of the two sides of the bottom frame plate, an upper limiting frame is arranged in the inserting frames in an embedded mode, and open holes are formed in the two sides of the surface of the upper limiting frame. And the surface of one side and the top end of the upper limiting frame are fixedly connected with a protruding limiting plate and a butt joint base correspondingly, the bottom of the upper limiting frame is fixedly connected with a flow guide base, and the two sides of the bottom end of the bottom frame plate are fixedly connected with supporting structures. The effect of supporting an external battery is achieved through the bottom frame plate and the supporting plates on the two sides of the surface of the bottom frame plate, the effect of limiting the battery is achieved through the frames at the two ends of the bottom frame plate and the connecting transverse frame on the inner side of the bottom frame plate, meanwhile, installation and adjustment of the backflow cover are facilitated, and connection between the external battery and a corresponding equipment mechanism is facilitated through the opening.

The utility model provides a variable diameter high pressure double air inlet forward multi -wing centrifugal wind wheel belongs to ventilation equipment technical field. It solved the problem of insufficient static pressure effect of multi -wing centrifugal wind wheel in the prior art. The utility model discloses upper blade, lower blade and hub, and upper blade and lower blade are forward arc multi -wing distribution and upper blade and lower blade are variable diameter structure, and upper blade and lower blade are set up in opposite direction and the large diameter end of upper blade and lower blade is fixedly connected with hub, and upper blade and lower blade are circular array distribution in hub close to the place of outer periphery, and the small diameter end of upper blade and lower blade is towards the outside, and the small diameter end of upper blade and lower blade is fixedly connected with first annular end plate and second annular end plate respectively, and the hub center place is provided with the installation through -hole, and the hub on the outer periphery of installation through -hole is provided with fixed hole. The utility model has the advantages of good static pressure effect, and the wind wheel import impact is smaller.

The invention discloses a long-life gear oil production temperature regulation type blending kettle and a production process thereof, and relates to the field of gear oil production, in particular to a long-life gear oil production temperature regulation type blending kettle and a production process thereof. A self-lifting molecular sieve replacement device with an execution end penetrating through the tank body and extending into the catalysis cavity is arranged at the bottom of the tank body, a plurality of molecular sieve columns are arranged at the execution end of the self-lifting molecular sieve replacement device in an annular array mode, and each molecular sieve column comprises a first column body arranged at the execution end of the self-lifting molecular sieve replacement device; according to the device and the process, blending, hydrogen mixing and catalytic treatment of the oil liquid can be achieved, and in order to maximize the molecular sieve utilization rate, the molecular sieve located on the inner layer in the molecular sieve column can be moved out of the molecular sieve column to continue oil liquid catalysis after the molecular sieve column catalyzes for unit time; the height-diameter ratios of the initial molecular sieve column and the removed molecular sieve column meet the catalytic requirements, so that the molecular sieve is fully used.

This invention relates to a dual-coolant circulation and purification device for a vertical machining center, belonging to the technical field of vertical machining centers. It includes a machining body, with a support shell fixedly installed on the bottom surface of the machining body. A flow guiding platform is fixedly installed inside the machining body, and a product fixture is fixedly installed on the top surface of the flow guiding platform. A partition inclined plate is fixedly installed on the inner wall of the support shell. A coolant inlet is provided on both sides of the lower inner wall of the machining body opposite to the flow guiding platform and on the top surface of the support shell. A conical coolant discharge cylinder is fixedly installed on the upper inner wall of the support shell below the coolant inlet. This invention increases the cooling quality of the coolant through a dual-stage cooling process and improves the purification quality of the coolant through multi-stage filtration, ensuring the normal operation of the machine body. Furthermore, this device avoids the need to stop the machine to clean impurities at the filter structure location, ensuring the performance of the machine body.

The invention discloses an automatic continuous feeding mechanism for shaft rod pieces, which comprises a driving mechanism comprising a plurality of rotating motors, and each rotating motor drives a lead screw to rotate; the guide mechanism comprises a plurality of lead screws which are arranged in parallel, the lead screws at least penetrate through two moving plates, chucks which are coaxially arranged are fixed to the moving plates, and the chucks are provided with channel holes for clamping or releasing the shaft rod pieces; each moving plate is movably assembled with all the lead screws, the outer wall of each lead screw comprises an external thread section and an optical axis section, the moving plates are movably assembled with the external thread sections through nuts, and the moving plates are movably assembled with the optical axis sections through linear bearings; every two adjacent moving plates are movably assembled with the same lead screw through a nut and a linear bearing. The shaft rod piece is grabbed by the chuck, the movable plates are driven to move mutually through the rotation of the lead screw, and finally, the shaft rod piece is fed in cooperation with the grabbing and loosening period of the chuck.

The utility model relates to the field of railway platform protection equipment, in particular to a rope winding tensioning mechanism which comprises a rope winding base and a passenger intercepting rope, a passenger intercepting rope leading-in device and a rope pressing device are respectively arranged on the rope winding base, and the rope pressing device is rotatably arranged on the rope winding base. The passenger intercepting rope penetrates through the passenger intercepting rope leading-in device to enter the rope winding base and then is fixed on the rope pressing device; the rope winding base is provided with a rope winding anti-skid device used for preventing the rope pressing device from reversely rotating in a non-control state, according to the rope winding tensioning mechanism, the passenger intercepting rope is conveniently guided into the rope winding base through the arrangement of the passenger intercepting rope guiding-in device, the rope pressing device can press and fix the passenger intercepting rope, and the rope winding anti-skid device is used for preventing the rope pressing device from reversely rotating in the non-control state. When the rope pressing device rotates, the passenger intercepting rope can be wound, and the rope winding anti-skid device is arranged, so that the situation that the rope pressing device rotates reversely can be avoided.

This utility model provides a vegetable oil processing residue separator, belonging to the field of vegetable oil processing technology, to solve the problem of inconvenience in collecting and cleaning the residue during vegetable oil processing residue separation. It includes a processing tank with a matching tank cover on top. Above the tank cover is a feeding / discharging assembly. An oil residue separation assembly is located inside the processing tank. The oil residue separation assembly includes an inner lining plate, with a rotatable oil collecting cylinder mounted on the inner wall of the inner lining plate. Inside the oil collecting cylinder is a filter cylinder with a filter mesh on its inner wall. An external gear ring is mounted on the outer periphery of the oil collecting cylinder. One side of the external gear ring is meshed with a first gear, and one side of the first gear is meshed with a second gear. One side of the processing tank has a meshing opening that matches the first gear.

The utility model discloses a tin bath tin liquor recovery device which comprises a box body, an impurity removal mechanism is arranged in the box body, supporting columns are fixedly installed on the two sides of the bottom of the box body, and a base is fixedly installed at the bottoms of the supporting columns. According to the tin liquid recycling device, the impurity removal mechanism is arranged for removing impurities in tin liquid, the situation that the use quality of the recycled tin liquid is poor due to the fact that the impurities cannot be cleared away when the tin liquid is recycled is avoided, the top cover is arranged for opening and closing the top of the box body, and then the tin liquid is conveniently guided into the impurity removal mechanism for impurity removal; the liquid guide pipe is arranged and used for guiding the tin liquid subjected to impurity removal into the collecting box, the tin liquid is collected in the collecting box, meanwhile, the problems that in the tin liquid using process, due to long-time use and no absolute sealing, the tin liquid makes contact with air to generate tin oxide and other impurities are solved, the tin liquid with the impurities is recycled, and the use cost is reduced are solved. The later-stage tin liquid use quality is influenced.

The utility model provides a transfer device for fabric production, which comprises a frame on which four universal wheels are mounted, and is characterized in that two placing beams for placing fabric material shafts are horizontally fixed on two sides of the frame, the end parts of the placing beams are rotatably connected with one end of a regulation and control guide rod, and the other end of the regulation and control guide rod is rotatably connected with the other end of the regulation and control guide rod. The other end of the regulation and control guide rod is rotationally connected with the push rod end of an electric push rod, a machine body of the electric push rod is rotationally connected with the frame through a connecting lug, the electric push rod is obliquely arranged, a side plate is further installed on the containing beam, a guide rail is horizontally fixed to the side plate, and a plurality of adjusting seats are slidably connected to the guide rail. A locking screw is connected to the adjusting seat in a threaded mode, a positioning clamp is further arranged on the adjusting seat, a limiting block used for limiting a fabric shaft is connected to a rod body of the positioning clamp, and a strip-shaped auxiliary groove allowing the limiting block to pass through is further formed in the containing beam.

The utility model relates to the technical field of cutting machines, and discloses a cutting machine with a collecting function, which solves the problems that the material collecting efficiency of the existing cutting machine is lower, and the working efficiency of the cutting machine is easily influenced. The cutting machine comprises a working table, supporting frames are connected to the two sides of the upper end of the working table, a cutting machine body is connected to one side of the interior of each supporting frame in a sliding mode, a rack plate is driven by the cutting machine body to move, the rack plate moves linearly to be meshed with a gear, a second belt wheel drives a round rod to rotate under the transmission effect of a transmission belt, and the round rod is driven to rotate. A round rod and a rotating shaft jointly rotate to drive a conveying belt to rotate, then a magnetic attraction column drives the cut materials to move, under the action of a material guide plate, meanwhile, the material guide plate is of an arc-shaped structure, the materials can be more conveniently guided into a collecting box, the cutting machine body reciprocates in this way, then automatic collection is conducted while the materials are cut, and the cutting efficiency is improved. And the working efficiency is improved.

The multifunctional composite sputum scraping structure of the sputum suction pipe connecting seat comprises the sputum suction connecting seat, and the sputum suction connecting seat comprises a cleaning chamber, a sputum suction connecting end and a catheter connecting end; a blocking circular ring is arranged at the joint of the cleaning chamber and the catheter connecting end, a blocking valve is arranged at the joint of the cleaning chamber and the sputum suction connecting end, a sputum scraping part is arranged on the surface of the inner side wall of the blocking valve in a protruding mode and comprises a plurality of protruding blocks, and the protruding blocks are enlarged in the direction close to the center of the blocking valve. By arranging the blocking valve, the air tightness and the sealing performance of the cleaning chamber are improved, sputum adhered to the outer wall of the catheter is scraped off and retained in the cleaning chamber through the blocking circular ring and the sputum scraping part, and therefore the sputum is convenient to clean, and the protruding block is gradually enlarged in the direction close to the center of the blocking valve; therefore, most of the convex blocks can tightly abut against the outer wall of the catheter when the catheter passes through, the effect of scraping sputum on the surface of the catheter is enhanced, potential safety hazards of a patient are reduced, the sealing performance of the blocking valve can be enhanced, and the blocking valve is adaptive to catheters of different sizes.

The utility model discloses a glasses storage rack which comprises a storage rack body, the storage rack body is fixed on an external base plane through a hanging assembly, storage holes which are through up and down are formed in the storage rack body, glasses legs can conveniently penetrate through the storage holes, and glasses frames are clamped on the edges of the storage holes. The glasses storage rack is reliably fixed with an external base plane and is convenient to mount; meanwhile, disassembly and assembly are convenient, the installation position can be replaced at will, glasses are convenient to store, the position is obvious and easy to find, the glasses cannot be damaged, and reliability is high.

This invention relates to the field of electrode production and discloses a hinged electrode removal and rejection mechanism, which effectively solves the problems of current straight-up-and-down foot movement, which easily causes secondary damage to the electrode and makes it impossible to determine the source of damage. The mechanism includes a base plate and a vacuum conveying platform. An electrode removal and rejection assembly is installed at the top of the base plate, and a waste collection assembly is installed at the bottom. The electrode removal and rejection assembly includes a support frame installed at one end of the base plate, a fixed plate installed at the top of the support frame, a motor installed on one side of the fixed plate, and a first pulley installed on the output shaft of the motor. The first pulley is located on the side of the fixed plate away from the motor. In this invention, the electrode removal block, under the action of the following connecting block, moves up and down through the rotation of the first and second rotating plates. When the eccentric wheel rotates to its lowest point, the electrode removal block falls, forcibly breaking the vacuum of the damaged electrode, avoiding secondary damage to the electrode and ensuring a higher success rate for rejection.

The utility model relates to the technical field of carding equipment, and discloses a cooling device for plastic catering cup production, which comprises a device main body, bases are fixedly connected to four corners of the outer bottom end of the device main body, and a connecting seat is arranged in the device main body. A connecting assembly providing stable supporting is arranged between the connecting base and the inner wall of the device body. According to the cooling device for plastic catering cup production, by arranging the rotating table, the limiting plates, the fastening bolts, the connecting bases, the baffles, the sliding rails, the sliding bases and the fixing plates, the firmness between the connecting bases and the inner wall of the device body during cooling is ensured, the connecting bases are effectively prevented from shifting, cooling uniformity is ensured, and the service life of the device is prolonged. The problems that equipment is inconvenient to place a mold in a device, the mold is easy to move due to no fixing force in the cooling process, the cooling effect is reduced, and meanwhile cooling is uneven due to long-term cooling of one face are solved.

The utility model discloses a mixing device for silicon carbon material production, which comprises a driving assembly, a stirring assembly, a sealing door, a limiting hole, an annular cylinder, an annular gear and a fixed seat, the driving assembly comprises a base, a limiting seat, a first mounting plate, a first motor, a driving gear, a moving frame, a second mounting plate and an electric telescopic rod; each stirring assembly comprises a bottom plate, a containing seat, a second motor, a cylindrical containing box, a sealing joint, a sealing sleeve, a positioning rod and a stirring frame, and the stirring assemblies are arranged on the two sides of the top of the driving assembly. The mixing device for silicon carbon material production has the advantages of being good in stirring effect and convenient to maintain, and solves the problems that in the prior art, the interior of a mixing device is inconvenient to clean, materials are prone to being attached to the inner wall of a mixing tank after long-time use, the mixing effect is affected, meanwhile, the tank body is closed, and the mixing effect is affected. And the stirring rod is troublesome to replace.