146results about How to "Smooth flip" patented technology

The invention belongs to the technical field of transportation devices, and particularly relates to a composite cover plate finished product transferring and stacking device and a transferring and stacking method.The composite cover plate finished product transferring and stacking device comprises a conveyor, a steering engine and a supporting frame are arranged at the tail end of the conveyor, a moving assembly is arranged on the supporting frame, and a lifting driving assembly is arranged on the moving assembly; a clamping assembly is arranged on an output shaft of the lifting driving assembly, the lifting driving assembly drives the clamping assembly to do lifting motion, the clamping assembly comprises a clamping main body, the clamping main body is provided with two side plates which are oppositely arranged, a push-pull driving device is arranged on one side plate, and the push-pull driving device is arranged on the other side plate. An auxiliary rotating plate capable of rotating is arranged on an output shaft of the push-pull driving device, a rotating driving device is arranged on the other side plate, a driving rotating plate is arranged on an output shaft of the rotating driving device, and the driving rotating plate drives the composite cover plate to turn over. According to the device, transferring and stacking of the composite cover plates are achieved in the mode of conveying, guiding, steering, clamping, overturning and stacking.

The invention provides a truck tarpaulin system and a compartment. The truck tarpaulin system comprises a tarpaulin frame, a tarpaulin cover matched with the tarpaulin frame and a crawling device arranged on the tarpaulin cover, and a guide piece is arranged on the tarpaulin frame; the crawling device comprises a crawling seat fixed on the tarpaulin cover; the transmission assembly comprises a fixing frame located in the crawling base. The transmission shaft is arranged along the center line of the crawling base, and the two ends of the transmission shaft can penetrate through the fixing frame to be rotationally connected with the crawling base; the transmission part sleeves the outer side of the transmission shaft and can be matched with the guide part; the guide assembly comprises a connecting rod, and one end of the connecting rod is connected with the outer wall of the fixing frame; the guide wheel is rotationally connected with the other end of the connecting rod, the rotating axis of the guide wheel is perpendicular to the rotating axis of the transmission shaft, and the guide wheel makes contact with the inner wall of the crawling base so that relative movement between the fixing frame and the crawling base can be achieved. The crawling device can more stably drive the tarpaulin cover to move along the contour of the tarpaulin frame.

The invention discloses an electric pedal and an optimization design method and device thereof, and relates to the technical field of optimization design of electric pedals. According to the technical scheme, when design optimization is conducted on the electric pedal driven by the four-connecting-rod contraction and expansion mechanism to turn over, whether the pedal body of the electric pedal has inward horizontal displacement or not in the outward turning-over process of the electric pedal is judged during optimization, and when the pedal body has inward horizontal displacement, the electric pedal is driven to turn over by the four-connecting-rod contraction and expansion mechanism; if the outward displacement of the pedal in the horizontal direction cannot be accurately controlled on the basis of the structure of the current four-connecting-rod contraction and expansion mechanism, the position of the hinge point of the four-connecting-rod contraction and expansion mechanism is readjusted until the pedal is smoothly unfolded outwards in the overturning process. According to the technical scheme, the four-connecting-rod contraction and expansion mechanism of the electric pedal can be optimized, and the accuracy of horizontal displacement control during overturning of the electric pedal is improved. Meanwhile, according to the optimization design method, the overturning process of the electric pedal can be smoother, and the sensing quality of the electric pedal is improved.

The invention belongs to the technical field of sewage treatment, and particularly discloses a rail transit sewage comprehensive treatment and recycling system which comprises a filtering tank, a tank cover is arranged at the top of the filtering tank, a sewage pipe is arranged on one side of the top of the tank cover, a water inlet pipe is connected to one side of the sewage pipe and located on the top of the tank cover, and a drainage pipe is arranged at the bottom of the filtering tank. A backwashing structure is arranged between the water inlet pipe and the sewage pipe and located on one side of the filtering tank; one end of the water inlet pipe penetrates through the tank cover, extends to the top of the filtering tank and is fixedly provided with a water distributor. A mounting block and a stirring rod rotate in opposite directions, so that a walnut shell filter material in the mounting block can be fully stirred, the walnut shell filter material can be uniformly overturned under the action of a flow guide block, impurities and oil stains are prevented from being condensed on the surface of the walnut shell filter material, and the cleaning effect is improved along with discharge of cleaning water. The phenomena of material leakage and blockage of a circulation loop are not easy to cause, so that the overall filtering speed and filtering effect of the sewage are convenient to improve.

The invention discloses a forming device and method for producing cat litter through straw and bean dreg waste, and belongs to the technical field of cat litter production equipment.The forming device for producing the cat litter through the straw and bean dreg waste comprises a working box, a dewatering box is arranged in the working box, and a feeding port is formed in the upper end of the dewatering box; a power box is arranged on one side of the dewatering box, a smashing box is arranged at the end, away from the feeding port, of the dewatering box, a first smashing box is arranged on the side, close to the power box, of the smashing box, and a mixing box is connected to the side, away from the conveying pipe, of the working box. According to the bean dreg and straw mixing machine, the operation direction of the motor is associated with the gravity, the preliminary mixing work of bean dregs and straws can be carried out at a lower mixing speed and a shorter mixing time, so that materials are preliminarily dispersed, and after the weight reaches a certain value, the materials are fully mixed at a higher mixing speed and a longer mixing time.

The utility model provides a column switch turnover device which comprises a supporting structure, a power device, a bearing seat and a turnover limiting structure. The supporting structure comprises a tool plate bottom plate, a left stand column support and a right stand column support. The power device comprises an air valve and a rotating cylinder; the overturning limiting structure comprises an angle limiting plate, a left bent plate and a right bent plate. The column switch turnover device provided by the utility model adopts a plate bending type bracket design, and has two height assembly positions under the action of a large-torsion 180-degree rotating cylinder, so that operation at different stations is facilitated; and meanwhile, the bent plate adopted by the device has a certain depth, so that the gravity center moves towards the rotating center in the overturning process, and the overturning strength can be reduced to a certain extent. Compared with a motor worm and gear speed reducer device, single gas operation is adopted, the device adapts to the factory environment, and the safety coefficient of power-free operation is high.

The utility model belongs to the technical field of bio-based material laminar flow drying, and particularly relates to a bio-based material laminar flow drying device which comprises a drying body and an installation mechanism arranged in the drying body, and the installation mechanism comprises a turning assembly and a drying assembly. The overturning assembly comprises a driving shaft, a first overturning plate, a connecting rod and a second overturning plate, the driving shaft is installed in the drying body, and the first overturning plate is installed on the outer surface of the driving shaft. Then, six groups of second through holes are uniformly distributed in each position in the drying main body, so that the problem that hot air is excessively concentrated in some areas and is insufficient in other areas is avoided, the drying uniformity and consistency are improved, the hot air can uniformly cover each position, and the drying efficiency is improved. Materials can obtain sufficient heat in all the areas, and therefore the drying process is accelerated.

The invention relates to the technical field of stirring barrels, and discloses a mining dehydration stirring barrel and a use method thereof, the mining dehydration stirring barrel comprises a stirring barrel and a cylindrical filter plate fixedly connected to the inner wall of the bottom of the stirring barrel; a mineral stirring mechanism and a liquid stirring mechanism are arranged on the stirring barrel, the mineral stirring mechanism comprises a first mineral stirring assembly and a second mineral stirring assembly, the first mineral stirring assembly comprises a reciprocating lead screw rotationally connected to the inner wall of the bottom of the stirring barrel, and the top of the reciprocating lead screw rotationally extends out of the stirring barrel; and a lifting block is in threaded connection with the outer wall of the lifting block. By arranging the mineral stirring mechanism, the problems that in the using process of an existing mining dewatering stirring barrel, due to the fact that the position of a stirring paddle is fixed and is not convenient to adjust in time, ore is not convenient to fully stir in the areas, ore pulp mixing is not uniform, ore pulp layering and sedimentation occur, the ore and water cannot make full contact and be separated, and the stirring effect is poor are solved. The dehydration efficiency and the dehydration quality are reduced.

The present invention relates to the field of edible oil processing equipment, and discloses a peanut oil blank steaming pot, which comprises: a steaming mechanism used for storing and steaming materials so as to complete softening and sterilization work of peanuts; the material spreading mechanism is arranged in the cooking mechanism and is used for pushing up the cooked materials to replace the materials in contact with the cooking mechanism, so that the problem of adhesion caused by long-time cooking is avoided, and meanwhile, the materials are uniformly in contact with the cooking mechanism; the screening mechanism is arranged on the upper side of the cooking mechanism, and the screening mechanism comprises a shaking assembly and a connecting assembly. According to the invention, through a scraping plate, a material turning plate I and a material turning plate II which are obliquely arranged in the material spreading mechanism, uniform turning of materials is realized, the materials are ensured to be fully heated in the cooking process, the phenomena of wall adhesion and local overheating are avoided, the cooking uniformity and efficiency are greatly improved, an ideal pretreatment state is provided for subsequent squeezing, and the production cost is reduced. Therefore, the oil yield and the oil quality are improved.

The utility model relates to the technical field of overturning tools, in particular to a roller overturning mechanism. The two ends of the walking shaft mechanism are each provided with a turnover mechanism moving along the walking shaft mechanism, each turnover mechanism is provided with a workpiece clamping mechanism, and a workpiece to be machined is clamped between the two workpiece clamping mechanisms. The workpiece clamping mechanism comprises an overturning support, and a transverse clamping mechanism is installed at the upper end of the overturning support. A rotating disc is arranged at the lower end of the overturning support, a plurality of jacking and clamping mechanisms are installed on the rotating disc, the jacking and clamping mechanisms are arranged in a fan shape, and the jacking and clamping mechanisms move in the radial direction of a workpiece. Positioning and overturning of the to-be-machined workpiece are integrated, the compatible range of the to-be-machined workpiece in the diameter direction is large, meanwhile, the workpiece can be compatible in the axial direction, the speed is high, noise is low, and positioning is accurate; the overturning device is stable in overturning, accurate in positioning, good in appearance limiting compatibility and capable of achieving multi-point contact, the requirement for the working condition of the supplied workpiece is lowered, and 180-degree overturning of the large workpiece is achieved.

The invention discloses an all-in-one machine for fermenting black tea and making yellow tea turn yellow, and belongs to the field of tea processing. The all-in-one machine for fermenting black tea and making yellow tea turn yellow comprises a mounting frame, a drum body, an electrical control box and a temperature and humidity control module; the drum body is mounted on the mounting frame, and a material through hole is provided on the drum body, and the material through hole is used for feeding and discharging materials; the drum body is electrically connected to the electrical control box, and the rotation is controlled by the electrical control box, and when the material through hole is rotated to the bottom, material is discharged; when the material through hole is rotated to the top, material is fed; the electrical control box is also electrically connected to the temperature and humidity control module, and the temperature and humidity control module is connected to the inside of the drum body through a metal hose, so that no manual turning is required, and the uniformity of black tea fermentation or yellow tea turning yellow is effectively guaranteed, so that the quality of the tea is improved, while the labor intensity is reduced and the work efficiency is improved. In addition, the temperature and humidity of the tea can be controlled to obtain the optimal temperature and humidity environment required by the tea, and the quality of the tea is greatly improved.

The invention discloses a vacuum drying coating device for a vacuum sputtering continuous coating production line, and relates to the technical field of vacuum coating devices.The vacuum drying coating device comprises a vacuum chamber, a coating assembly and a coating turnover assembly are arranged in the vacuum chamber, and a plurality of drying lamps are connected to the inner wall of the vacuum chamber; according to the device, the air cylinder can be started, a push rod of the air cylinder stretches out and draws back to drive the rack to move, the rack is meshed with the gear, and the rotating rod, the second side plate, the connecting plate, the first side plate and the rotating shaft are sequentially driven, so that the cylindrical target material rotates around the axis of the rotating rod; therefore, the distance between the film-coating device and the to-be-coated plate on the conveying belt is Through the design, the lifting distance of the cylindrical target material can be accurately controlled and can be flexibly adjusted according to the thin film thickness requirement or the plate thickness; for example, the spacing can be reduced and the deposition speed can be accelerated during thick film production, and the spacing can be increased and the speed can be reduced during thin film production.

The invention discloses a phyllanthus emblica and radix puerariae plant beverage and a raw material cleaning and crushing treatment device thereof. The phyllanthus emblica and radix puerariae plant beverage comprises a mounting case, and a scrubbing assembly, a spraying and draining assembly and a crushing assembly which are arranged in sequence. The scrubbing assembly comprises a cleaning box, a water supply pipeline, a mounting roller and mounting shafts, the mounting shafts which are spirally arranged and are opposite in direction are arranged on the mounting roller, cleaning brushes are arranged on the shafts, and the raw materials can be efficiently rubbed and cleaned in a pushing mode. The spraying and draining assembly comprises a conveying belt with a barrier strip and draining holes and a spraying pipeline above the conveying belt, and secondary flushing and draining are achieved. The crushing assembly completes crushing through opposite crushing rollers. The driving assembly synchronously drives all parts to operate through a single motor. According to the invention, the continuous automatic operation of cleaning, flushing, draining and crushing is realized, the production efficiency is greatly improved, the pollution and energy consumption are reduced, and the problems of process dispersion, low efficiency and secondary pollution are solved.

The multifunctional combined chopping board comprises an upper panel and a lower panel, the upper panel is provided with a plurality of through holes, the lower panel is provided with a plurality of protruding columns extending upwards, and the upper panel and the lower panel are detachably connected so that the multifunctional combined chopping board can be in a split state and a combined state; in the split state, the upper surface and / or the lower surface of the upper panel form a food bearing surface; in the combined state, the convex columns penetrate through the through holes and protrude out of the upper panel, and the lower surface of the lower panel forms a food bearing surface; the combined chopping board further comprises a limiting piece, and in the combined state, the limiting piece is connected with the upper panel and the lower panel so as to limit the upper panel to be separated from the lower panel. When the combined chopping board is turned over in the combined state, the limiting piece can limit relative movement between the upper panel and the lower panel, the stability of the combined state is ensured, a user can conveniently, rapidly and smoothly turn over the combined chopping board, and the user experience is improved.

The present invention relates to the technical field of milling machines, and in particular to a multifunctional grinding and milling machine. The multifunctional grinding and milling machine comprises a supporting assembly, a collecting assembly, an adjusting assembly, a milling cutter assembly, a display assembly, a shielding assembly, a clamping mechanism and two funnels, wherein the clamping mechanism is installed on the top of the adjusting assembly, the shielding assembly comprises a baffle, four water collecting members and four clamping members, and the clamping mechanism comprises a clamp and two waste guide assemblies. The baffle of the shielding assembly is used to block the splashing of coolant and waste, and guide the splashing of coolant and waste to a designated position, the water collecting member is used to collect coolant and waste, the clamping member is used to clamp the water collecting member so that the water collecting member can pour out coolant and waste when it accumulates to a certain weight, and is used to impact the waste guide assembly of the clamping mechanism to prevent the waste guide assembly from being blocked, the waste guide assembly is used to guide coolant and waste, and the funnel is used to guide coolant and waste to be transported to the collecting assembly.

The utility model relates to an electrical cabinet hinge and an electrical cabinet. The technical problem to be solved by the utility model is to provide an electrical cabinet hinge and an electrical cabinet provided with the same. According to the technical scheme, the hinge comprises a hinge support, a hinge overturning piece, a hinge connecting rod and a hinge cover, the hinge support comprises a support body, one end of the support body is vertically bent inwards to form a support connecting part, the end of the support connecting part is bent to form a support arc butt joint part, and the support arc butt joint part is connected with the hinge overturning piece. A support positioning opening is formed in the middle of the support arc butt joint part, a support butt joint hole is formed in the support arc butt joint part, and a support fixing hole is formed in the support body. The hinge overturning piece comprises a square overturning block. Compared with the prior art, the hinge turnover device has the advantages that the hinge turnover piece and the hinge support can enable the cabinet door to be turned over more smoothly and not prone to clamping stagnation, the turnover angle is larger than that of a traditional cabinet door, and follow-up door opening maintenance is facilitated.

The utility model discloses an air inlet heating device for rice bran oil production, which relates to the technical field of rice bran oil production and comprises a box body, an overturning unit, a collecting unit and a heating unit, four corners of the lower end of the box body are fixedly connected with four supporting legs; the overturning unit comprises rotating shafts, motors, trays, electric telescopic rods, belt wheels and belts, the four rotating shafts are rotationally connected to the left end and the right end of the inner side of the box body in a staggered mode, the two motors are fixedly connected to the left end of the box body, and output shafts of the two motors are fixedly connected with one ends of the two left-right adjacent rotating shafts correspondingly; according to the air inlet heating device for rice bran oil production, the space utilization rate in the rice bran heating process can be increased, the loss of needed heat is reduced, the cost is saved, the processing efficiency is improved, and heating is more uniform.

The application discloses a kind of calibration devices for strapdown inertial measurement unit, solve the technical problems of the prior art, such as large size and weight of calibration tool, poor stability, which affects the final test accuracy, and the need to replace the turntable with larger volume and load for overturning calibration, leading to increased resource costs, comprising a calibration bracket, four calibration bracket package angles and a positioning locking device.The calibration bracket is fixedly connected to the inertial measurement unit body through the positioning locking device.The calibration bracket is fixed on the inertial measurement unit body through the positioning locking device, achieving miniaturization design, reducing the weight of the calibration device by about 90%, reducing the volume by about 40%, and greatly saving the resource cost and labor cost of strapdown inertial measurement unit calibration work.

The invention discloses a slide overturning and conveying mechanism which comprises a bearing assembly capable of moving in the conveying direction, a stirring assembly located on one side of the bearing assembly and an overturning assembly located at the tail end of the bearing assembly. The upper end face of the bearing assembly is provided with a bearing groove used for placing a slide, and the lower end of the bearing assembly is provided with an overturning supporting plate extending towards the overturning assembly; the overturning assembly comprises an overturning support and a slide box rotationally connected to the overturning support. The turnover supporting plate moves along with the bearing assembly and pushes the slide box to turn over, so that butt joint of a feeding opening of the slide box and the bearing groove is completed; the shifting assembly comprises a shifting block which moves above the bearing assembly in the conveying direction, and after the shifting block pushes the slides in the bearing groove into the slide box, the slide box is overturned and reset along with the overturning supporting plate moving away along with the bearing assembly. According to the structure, the overturning supporting plate moves along with the bearing assembly and pushes the slide box, so that efficient overturning of the slides is achieved.

The utility model discloses a crystal separation device of an borneol crystallizing tank, which relates to the technical field of crystal separation of borneol and comprises a bottom plate, an L-shaped plate fixedly connected to the upper surface of the bottom plate, a hydraulic push rod fixedly mounted on the upper surface of the bottom plate, a placing disc fixedly mounted at the top end of the hydraulic push rod, and a solid body of the borneol crystallizing tank placed on the placing disc. And a clamping turnover mechanism and a separating mechanism are arranged on the L-shaped plate. According to the utility model, through the arrangement of the clamping and overturning mechanism and the separating mechanism, the clamping and overturning of the borneol crystallizing tank entity and the efficient separation of borneol in the tank can be realized, the separated borneol can smoothly slide down and be collected, and the automatic separation operation of the borneol is completed.

The invention discloses heating furnace barbecue equipment which comprises a supporting frame, and a barbecue mechanism is arranged on the supporting frame. The barbecue mechanism comprises an oven body assembly and a combustion assembly; the oven body assembly comprises two track ring plates fixedly installed on the supporting frame, the same rotary barbecue oven inclining downwards is rotationally connected to the inner side walls of the two track ring plates, the rotary barbecue oven is fixedly sleeved with a gear ring, and a driving motor is fixedly installed on the supporting frame. Under the interaction of the supporting frame, the oven body assembly and the combustion assembly, the unique rotary barbecue oven design in the oven body assembly is matched with the driving motor, sweet peppers can be evenly turned over, the barbecue efficiency and quality of the combustion assembly are improved, it is ensured that the scorch degree of the skin is consistent, peeling is facilitated, and the peeling effect and product quality of the sweet peppers are improved; the fuel gas mixed injection machine can accurately supply gas so as to adjust the peeling effect of combusted sweet peppers, energy consumption is effectively reduced, and more energy is saved.

The utility model discloses a lycopene extracting and feeding device which comprises a positioning frame, the positioning frame is used for supporting and positioning the lycopene extracting and feeding device, a lycopene extracting and preprocessing mechanism is fixedly arranged on one side of the positioning frame, and a feeding and crushing mechanism is fixedly arranged at the top end of the lycopene extracting and preprocessing mechanism; according to the tomato drying device, tomatoes falling into the heating drying barrel are dried and stirred, due to the round bottom design, the tomatoes in the heating drying barrel are evenly turned over, the hidden danger problem of stirring omission is avoided, the heating drying barrel is driven by the output end of the first motor fixed to the other side of the preprocessing frame to rotate, and therefore the tomatoes can be evenly stirred. According to the lycopene extracting and feeding device, the heating and drying barrel is arranged, dried tomatoes in the heating and drying barrel are conveniently discharged, meanwhile, through assistance of the stirring frame, the hidden danger that the tomatoes adhere to the inner wall is avoided, the hidden danger that tomato juice splashes during processing is avoided, and the practicability of the lycopene extracting and feeding device is improved.

The utility model discloses a tilting type gravity casting machine for processing an automobile engine cylinder cover shell, which comprises a base frame, the upper part of the base frame is provided with a driving mechanism and a safety lock mechanism, the safety lock mechanism is arranged opposite to the driving mechanism, the upper parts of the driving mechanism and the safety lock mechanism are also provided with a side die mechanism, and the side die mechanism is arranged on the upper part of the side die mechanism. A mold containing table is further arranged between the driving mechanism and the safety lock mechanism, a demolding mechanism is arranged at the bottom of the mold containing table, a stand column is arranged between the base frame and the mold containing table, a fixing piece is arranged on the front side of the top of the stand column, and a threaded rod is connected to the fixing piece. The tilting casting machine has the advantages that the tilting casting machine is light in weight, low in cost, flexible to operate and easy to maintain, tilting casting of the mold is achieved, the internal quality of a casting is effectively improved, the tilting casting process is stable in turnover and high in turnover speed, and the machining efficiency is improved.

The utility model discloses a die cutting device for processing a vertical lapel coat, which relates to the technical field of coat processing, and comprises a processing box and a moving plate, the moving plate is in threaded sleeve connection with the rod wall of a first screw rod, the side wall of the processing box is fixedly provided with a first motor, and the top of the moving plate is fixedly provided with a second motor. And a die cutter is fixedly arranged on an output shaft of the third motor. Through the arrangement of the first motor and the second motor, the first lead screw can be driven to rotate by starting the first motor, the moving plate can be driven to move when the first lead screw rotates, so that the die-cutting knife can move smoothly, the rotating plate can be driven to turn over by starting the second motor, and smooth turning over of the third motor and the die-cutting knife is achieved. And therefore, the die cutting flexibility of the die cutting device can be improved, a user does not need to adjust the clothes part, it is guaranteed that the die cutting device can conduct die cutting on the target part of the jacket body, and the clothes die cutting efficiency is improved.

The utility model provides a multilayer tote cart which comprises a bottom frame, a vertical frame, a plurality of layers of material placing plates and idler wheels, each material placing plate is provided with a separating piece capable of keeping a certain distance with the vertically adjacent material placing plates, and each separating piece comprises an upper separating piece, a middle piece and an arc-shaped piece. Lower bending parts formed between the arc-shaped pieces and the middle pieces form supporting legs capable of being supported on the upper partition pieces of the adjacent partition pieces, and when the material placing plate is in an overturning state, upper bending parts formed between the upper partition pieces and the middle pieces can abut against the lower surfaces of the arc-shaped pieces of the adjacent partition pieces. And the supporting legs are positioned on the same straight line. The supporting legs can be supported on the upper partition pieces of the adjacent partition pieces when the material containing plates are in the horizontal state so that the consistent distance can be kept between the adjacent material containing plates. And in the overturning state, the upper bending parts abut against the lower surfaces of the arc-shaped pieces of the adjacent partition pieces, so that the consistent distance can be kept between the adjacent material placing plates, and a mechanical arm can conveniently and smoothly pull all the material placing plates to overturn.

The invention discloses a cylindrical battery voltage testing and sorting machine and a sorting method thereof, and relates to the technical field of cylindrical battery testing and sorting, the cylindrical battery voltage testing and sorting machine comprises a mounting mechanism and further comprises a material transferring mechanism used for conducting material transferring operation on cylindrical batteries; the overturning mechanism is used for overturning the cylindrical battery in the vertical direction into a horizontal state; the voltage testing equipment is used for detecting the open-circuit voltage and the load voltage of the cylindrical battery of the device; the insulating sheet feeding mechanism is arranged at one end of the top of the mounting mechanism and is used for mounting an insulating sheet at one end of the cylindrical battery; and the receiving mechanism is used for receiving the cylindrical batteries. The cylindrical batteries can be conveniently overturned through the overturning mechanism, open-circuit voltage and load voltage testing can be carried out on the cylindrical batteries through the voltage testing equipment, insulating sheets can be pasted on the cylindrical batteries through the insulating sheet feeding mechanism, and voltage testing and sorting can be conveniently carried out on the cylindrical batteries.

The utility model relates to the technical field of food heating, in particular to a food rapid heating device for an individual soldier, which comprises a heat preservation bag and a heating bag, the heating bag is arranged in the heat preservation bag, a food bag is arranged in the heating bag, a heating belt is sleeved on the outer side of the food bag, and the upper inner wall and the lower inner wall of the heating bag are fixedly connected with blocking mechanisms. The blocking mechanism comprises a fixing belt, a placing bag and an expanding agent, one end of the fixing belt is fixedly connected with the heating bag, the placing bag is fixedly connected to the inner side of the fixing belt, the outer side of the placing bag is fixedly connected with the heating bag, and the expanding agent is arranged in the placing bag; according to the utility model, the two groups of staggered fixing belts, placing bags and expanding agents are arranged on the inner wall of the heating bag, when water enters the heating bag, the water and the heating belts generate chemical reaction to generate heat, when the device is horizontally placed, the water is in contact with the expanding materials in the expanding agents, and the expanding materials expand, so that the water is heated; at the moment, water can be effectively prevented from flowing out, and water leakage is effectively avoided.

The utility model relates to the technical field of aircraft assembly, in particular to a cabin door overturning and lifting mechanism which comprises an assembly frame, a positioning assembly, a bracket, limiting assemblies and a lifting frame, a cabin door in a vertical state is placed on the side face of the assembly frame, the positioning assembly is installed on the front side of the top end of the assembly frame, and the limiting assemblies are arranged on the top end and the right side of the bracket. The hanging bracket is used for hanging the cabin door; the cabin door overturning and hoisting mechanism is simple in structural design, good in posture adjustment and overturning stability, convenient to use and high in universality.

The utility model discloses a quick drying type hot air circulation drying oven which comprises a drying oven body, three containing assemblies are arranged in the drying oven body, an elastic supporting assembly is connected to a sliding block, a supporting box is arranged on the right side outside the drying oven body, and a driving assembly is arranged in the supporting box. The push plate can be pushed in a reciprocating mode through the motor and the cam, due to the elastic effect of the spring, the push plate can drive the containing frame to transversely vibrate, materials in the containing frame are more evenly distributed and turned over through vibration, it is guaranteed that the materials can be evenly heated in the drying furnace, and the drying efficiency is improved. Each part of materials can be fully dried, so that the drying efficiency and the drying quality of products are greatly improved, secondly, circulation of air in the drying box is promoted through vibration, when the materials vibrate in the placing frame, surrounding air can be driven to flow, and a more uniform hot air circulation is formed.