45results about How to "Slide fast" patented technology

This utility model provides a machine tool body and a machine tool. The machine tool body includes a base, a column mounted on the base, a crossbeam mounted on the column, a slide block slidably fitted onto the front side of the crossbeam, a rolling guide rail pair, and a sliding guide rail pair. The slide block includes a seat body, a first connecting body connected to the top of the seat body, and a second connecting body connected to the bottom of the seat body. The first connecting body and the second connecting body are slidably connected to the crossbeam via the rolling guide rail pair, and the side of the seat body is slidably connected to the side of the crossbeam via the sliding guide rail pair. The machine tool body provided by this utility model can improve the load-bearing capacity between the slide block and the crossbeam.

The invention relates to the technical field of casting auxiliary equipment, and particularly discloses a shock absorber aluminum cylinder casting auxiliary device which comprises a base, a mounting frame and a feeding hopper and further comprises a swing module, a bearing module and a feeding module. The swing module comprises a driving piece fixedly arranged on the base, a sliding rail arranged on an output shaft of the driving piece, a sliding block sliding on the sliding rail, a telescopic rod rotationally installed on the sliding block, an installation column rotating on the telescopic rod and a rotating frame rotating on the base along the axis extending in the left-right direction, and the installation column rotating on the rotating frame along the axis extending in the front-back direction. The casting device has the beneficial effects that the sliding block slides along the sliding rail, so that the casting mold is in an inclined state, the sliding rail rotates to enable the casting mold to continuously swing around the axis extending in the left-right direction and the axis extending in the front-back direction of the rotating frame, the casting mold can swing while casting is conducted, molten aluminum sufficiently flows into all corners, and the casting efficiency is improved. And the defects of shrinkage cavities, shrinkage porosity and the like of castings are avoided.

The invention discloses seasoning production crushing equipment with an anti-splashing structure, and relates to the technical field of seasoning production, the seasoning production crushing equipment comprises a feeding channel, the bottom end of the feeding channel is provided with a feeding port, the bottom end of the feeding port is provided with a feeding hopper, and the bottom of the feeding hopper is provided with a crushing box; lifting mechanisms are rotationally connected to the inner walls of the left side and the right side of the material crushing box, a first transmission mechanism sleeves one end of each lifting mechanism, a baffle is clamped to the bottom end of each lifting mechanism, crushing mechanisms are rotationally connected to the inner walls of the left side and the right side, located below the baffles, of the material crushing box, and a second transmission mechanism sleeves one end of each crushing mechanism; and a collecting hopper is arranged at the bottom end of the crushing box. According to the seasoning production crushing equipment with the anti-splashing structure, the bending and inclined design of the feeding channel can prevent raw materials from flying upwards, the inclined inner wall of the feeding hopper can secondarily block the flying raw materials, and the lifting mechanism automatically controls the baffle to ascend and descend, so that the baffle is opened and closed, and the raw materials are prevented from splashing.

The utility model discloses a rotary type electric pipe cutting machine device, which belongs to the technical field of pipeline cutting and comprises a power unit assembly, the power unit assembly is an electric circular saw, and the electric circular saw is used for cutting a large-diameter pipeline. The power unit assembly is installed on the movable assembly, the left side and the right side of the movable assembly are connected with the chain-shaped annular track assembly through connecting plates, the side edge of the movable assembly is provided with a guide track assembly fixedly installed on a to-be-cut pipeline, and the guide track assembly is of a chain-shaped structure capable of being expanded at will; the guide rail assembly is used for adapting to assembly of pipelines with different diameters, and a tensioning mechanism assembly for adjusting the locking force is installed on the guide rail assembly. The rotary type electric pipe cutting machine device can be freely adjusted according to different diameters of pipelines, can meet the cutting requirements of thick-wall pipelines, is extremely convenient and rapid to mount and dismount, and can be suitable for cutting the pipelines in narrow and limited areas.

The utility model discloses an intelligent security monitoring door lock which comprises an installation box, a door lock panel fixedly installed on the outer wall of the installation box, a camera arranged on the outer wall of the door lock panel, an input key arranged below the camera and a machining assembly arranged in the door lock panel. The machining assembly comprises a cleaning assembly arranged in a door lock panel, when an operator needs fingerprint unlocking, a sliding roller is pressed by fingers and pushed towards the interior of a groove, and a sliding column fixedly installed at the bottom of a supporting plate fixedly installed on the outer wall of a movable frame slides in an inclined frame. The movable frames and the inner side of the fingerprint recognition area are arranged in a sliding mode, so that the two movable frames slide in the opposite directions, due to the fact that the sliding rollers are rotationally connected with the inner sides of the movable frames, under the limitation of the sliding rollers, large friction force between the movable frames and fingers is avoided, and when the sliding rollers drive the movable frames to slide towards the interior of the groove, the movable frames drive the fingerprint recognition area to move towards the interior of the groove.

The utility model discloses an intelligent fermentation device applied to tea processing. The intelligent fermentation device comprises a protective outer cover, a workbench and an automatic lifting mechanism, the interior of the upper end of the protective outer cover is slidably connected with a tea fermentation box, and the upper end of the tea fermentation box is fixedly connected with a cover plate; the workbench is fixedly connected to the left end of the bottom wall of the protective outer cover; the automatic lifting mechanism comprises a rotating supporting seat, a rotating shaft, a first gear and a second rack, the rotating supporting seat is fixedly connected to the front side of the right end of the upper surface of the workbench, the rotating shaft is rotatably connected to the interior of the upper end of the rotating supporting seat, the outer surface of the front end of the rotating shaft is fixedly sleeved with the first gear, and the second rack is fixedly connected to the lower surface of the tea fermentation box. The intelligent fermentation device applied to tea leaf processing can be rapidly lifted and descended, so that the working efficiency of tea leaf fermentation is improved, and the temperature in the device can be controlled.

The utility model discloses an unmanned supermarket human traffic monitoring device, which relates to the field of human traffic monitoring devices and comprises a bottom plate, a gantry frame is fixed at the top of the bottom plate, a camera is fixed on a cross beam of the gantry frame, a plurality of partition plates are arranged on the top surface of the bottom plate in a sliding manner, and the partition plates are arranged on the bottom plate. The partition plate slides on the top face of the bottom plate in the length direction of the bottom plate and is positioned on the bottom plate through a limiting assembly. The partition plates are connected with the bottom plate in a sliding mode through the sliding blocks, so that the partition plates can slide rapidly, all the partition plates can slide to the side edge of a channel conveniently when a disaster occurs, and an unobstructed channel is provided for emergency evacuation.

The present invention relates to the technical field of welding equipment, and proposes a balance shaft welding positioner, including a frame, a first support frame rotatably arranged on the frame, the first support frame having a mounting portion, a tube body positioning piece slidably arranged on the mounting portion, the tube body positioning piece having a positioning groove, the positioning groove being used for positioning the tube body, the tube body being rotatable after being positioned in the positioning groove, a shaft head positioning piece arranged on the frame, two shaft head positioning pieces, the two shaft head positioning pieces are respectively located on both sides of the tube body positioning piece, and are symmetrically arranged, and a frame upper material piece is slidably arranged on the frame and is located between the two shaft head positioning pieces. Through the above technical scheme, the problem that there are many balance shaft welding joints in the prior art and that a large balance shaft frame must be pre-welded before ship welding is performed is solved.

The invention relates to the technical field of sporting goods production, in particular to discharging equipment for sporting goods production, which comprises a press machine, a guide rail is arranged on a processing platform of the press machine, and an elliptical upper pressing and cutting die is arranged on the press machine; the bending assembly is installed between the guide rails in a sliding mode, is used for folding and placing die cutting raw materials and comprises a bottom plate, an oval lower press cutting die is arranged in the middle of the bottom plate, and turning plates are rotationally installed on the two sides of the bottom plate; the driving assembly is used for driving the turning plates on the two sides of the bottom plate to rotate, the die cutting raw materials are folded into a fixed shape, and a first telescopic piece used for driving the bending assembly to move to the position below the upper pressing and cutting die is fixedly installed on the driving assembly; and the adsorption assembly is used for moving the die cutting raw materials into the bending assembly. According to the die-cutting raw material bending device, the driving assembly is arranged to drive the two turning plates to rotate, die-cutting raw materials can be bent more quickly, and bending of the die-cutting raw materials is completed more efficiently and accurately.

A livestock feed screening device relates to the technical field of feed screening and comprises a bottom plate, side plates are arranged on two sides of the bottom plate, two feed hoppers are arranged at the tops of the side plates, a partition plate is formed between the two feed hoppers, and two screening mechanisms are arranged on the bottom plate. And efficient screening and convenient discharging of the feed can be achieved. According to the screening mechanism, an elastic screening plate and a screening plate are combined, the feed vibrates in the screening process by driving an air cylinder and an arc-shaped plate to move, and impurities such as soil in the feed are effectively separated.

The present invention discloses a detector that can be continuously charged and automatically overcome obstacles, which specifically relates to the technical field of pipe network detection, including a support wheel assembly, a transmission system assembly, a power system assembly, and a control system assembly. The support wheel assembly includes a support seat, a wheel arm, a wheel body, a wheel axle, a rotating shaft, a pin shaft, a pull rod, a compression spring, and a locking nut. The transmission system assembly includes a front support cylinder, a rear support cylinder, a middle connecting cylinder, a motor transmission shaft, a plurality of rotating rods, a plurality of sleeves, a plurality of telescopic rods, a plurality of planetary gears and a main gear. The power system assembly includes a cabin, a front disc leather cup, a rear disc leather cup, an impeller, an impeller transmission shaft, a box body, a generator, a motor, a battery, a box cover, and a plurality of notches. The control system assembly includes a hydraulic control system, a PLC control system, and a terminal sensor. The present invention can keep the detector continuously charged and can also realize the automatic obstacle-overcoming function.

The present invention relates to the technical field of mahjong machines, and specifically discloses a shuffling method for a mahjong machine, which includes at least a first shuffling stage, in which the card scraper and the shuffling plate rotate in the same direction, the rotation speed of the shuffling plate is n1, and the rotation speed of the card scraper is n2, wherein n2<n1. In the shuffling method of the present invention, at the beginning stage of shuffling, after the mahjong tiles slide onto the upper surface of the shuffling plate, since the scraping arm of the card scraper rotates in the same direction as the shuffling plate, part of the mahjong tiles will rotate with the shuffling plate, slowing down the speed at which part of the mahjong tiles in the mahjong pile slide toward the upper card opening, and only part of them move to the upper card opening, so that the mahjong tiles at the upper card opening will not be piled up in large quantities, thereby improving the efficiency of loading the tiles at the upper card opening.

The invention relates to the technical field of waste gas purification, and particularly discloses a waste gas purification device for environmental protection, which comprises a treatment box, four wheels mounted at the bottom of the treatment box, and a purification mechanism used for purifying waste gas, the purification mechanism comprises a cylinder arranged in the treatment box, and the cylinder is arranged in the treatment box; one end of the cylinder communicates with an air inlet pipe, the air inlet pipe rotationally penetrates through the treatment box, a cylinder is fixedly connected to the interior of the cylinder, a spiral piece is fixedly connected to the arc surface of the cylinder, and a medicine pipe is arranged in the treatment box. According to the waste gas treatment device, by arranging the medicine pipe, the spiral piece, the rectangular box and the valve, waste gas can be treated by means of liquid medicine sprayed out of the medicine pipe, under the action of the spiral piece, the contact time of the waste gas and the liquid medicine can be prolonged, and therefore the waste gas treatment effect is improved, activated carbon is placed in the rectangular box, peculiar smell treatment can be conducted on the waste gas treated by the liquid medicine, and the waste gas treatment effect is improved. The waste gas purification capability is improved.

The utility model discloses a kind of poultry slaughter blood collection devices, including flow guide structure, the inside of flow guide structure is provided with filter structure, the flow guide structure includes rectangular fence, rectangular limit support ring, inclined flow guide hopper and support, the filter structure includes rectangular mounting ring, filter screen and handle, and the inside of the rectangular fence and inclined flow guide hopper is coated with blood-repellent coating, the inclined flow guide hopper is fixed in the lower end outer surface of rectangular fence, the support is fixed in the lower end outer surface of inclined flow guide hopper.The utility model said a kind of poultry slaughter blood collection device, by the flow guide structure and filter structure of being set, it is convenient to filter blood, remove feather and impurity, improve the quality of product, blood-repellent coating is set in the inner wall of rectangular fence and inclined flow guide hopper, reduce the adhesion of blood in funnel inner wall, inhibit platelet adhesion, delay blood clotting, ensure blood fluidity.

The present invention belongs to the technical field of compound rubber processing equipment, specifically a shearing device for compound rubber processing, including an equipment main body, a conveyor belt 1 is installed on the top of the equipment main body, and a conveyor belt 2 is installed at one end of the equipment main body, a receiving mechanism is fixedly connected to the equipment main body at the top surface of the conveyor belt 1, and a shearing mechanism is installed directly above the conveyor belt 1 through a support frame, and both sides of the receiving mechanism at the top of the conveyor belt 1 are symmetrically equipped with guide mechanisms, and a controller is installed at the front end of the equipment main body. The present invention uses the side knife to perform extrusion shearing while the middle knife can perform cross-cutting, thereby improving the shearing effect of the compound rubber strip and preventing two adjacent compound rubber strips from being in a state of being connected after shearing; in addition, by setting the receiving mechanism, on the one hand, it can prevent the conveyor belt from being damaged during the shearing process, and on the other hand, when the liquid is collected and smeared on the conveyor belt, it can prevent the compound rubber strip from adhering to the conveyor belt.

The invention relates to the related technical field of digital display measuring tools, in particular to a position measuring device capable of measuring force constantly, which comprises a body, a digital display module, a battery and a sensor PCB (printed circuit board) assembly. A ruler frame, a measuring anvil, a guide shaft sleeve, a measuring rod assembly, a constant measuring force assembly and a fixing sleeve are installed in the body. An annular groove is formed in the inner wall of the fixing sleeve; the constant force measurement assembly comprises a constant force measurement shaft, a constant force measurement spring, a locking bolt, a reset spring, a release button and a support, the locking bolt is provided with a protrusion structure matched with the annular groove, and the constant force measurement assembly can be selectively and axially fixed through clamping of the protrusion structure and the annular groove. After the release button is pressed to enable the protruding structure to be separated from the annular groove, the measuring rod assembly can rapidly move in the axial direction. After the release button is released, the protruding structure is meshed with the annular groove again, and the constant force measuring spring provides constant measuring force for the workpiece through the measuring rod assembly. Rapid feeding of the measuring rod can be realized, high stability of measuring force is ensured, and repeatability and accuracy of a measuring result are remarkably improved.

The invention discloses a length-adjustable post-cast strip supporting component convenient to disassemble. The post-cast strip supporting component comprises a supporting stand column, a hollow cavity, a fine adjustment rotating piece, a coarse adjustment limiting mechanism, a left limiting block, a left holding handle and a right holding handle. A hollow cavity is formed in the supporting stand column in the axial direction, an empty groove is formed in the side wall of the supporting stand column in the axial direction and communicates with the hollow cavity, an outer threaded hole is formed in the outer wall of the supporting stand column and is adjacent to the empty groove, and an adjusting column is embedded in the hollow cavity. Modular design is adopted, a two-stage length adjusting mechanism is constructed through a coarse adjustment limiting mechanism and a fine adjustment assembly, an adjusting column is embedded in a hollow cavity of a supporting stand column, coarse adjustment of a fixed modulus is achieved by means of clamping of a trapezoidal limiting block and an adjusting limiting groove, the device is adaptive to different floor heights, and the fine adjustment assembly is in threaded meshing transmission; high-precision fine adjustment is achieved, the structure elevation error is effectively compensated, and the design does not need to be customized according to the specific height.

The invention discloses rotary raw material cleaning equipment for food processing, and relates to the technical field of food processing, the rotary raw material cleaning equipment comprises a base, the base is used for stably supporting a cleaning component, the top of the base is provided with a supporting rod and a lifting block, and the lifting block is fixedly mounted in the middle of the top of the base; the cleaning assembly is used for rotationally cleaning food raw materials, and a connecting fastener is fixedly mounted at the bottom of the cleaning assembly; and the dispersing assembly is used for dispersing and collecting the cleaned raw materials, and a clamping block is fixedly installed at the bottom of the dispersing assembly. According to the rotary raw material cleaning equipment for food processing, cleaned raw materials fall to the position above a sieve plate, a worker starts an air cylinder to enable a sliding block to drive the sieve plate to move, the sieve plate drives supporting legs arranged at the bottom to shake when sliding in a side frame, and hollow arc-shaped structures are arranged at the bottoms of the supporting legs; and the sieve plate is prevented from falling off from the side frame during displacement while being supported, so that the balance of the sieve plate is improved.

The utility model relates to the technical field of photovoltaic boxes, and particularly discloses a high-protection stainless steel photovoltaic box, which comprises a box body, a box door arranged on the front side of the box body, a plurality of pipe bodies arranged on the lower side of the box body, mounting blocks fixed at the upper ends of the two sides of the box body, and linkage rods slidably mounted at the two ends of the mounting blocks. The upper ends of the linkage rods extend to the upper part of the box body and are fixed with a protection plate together; according to the utility model, the outer shell of the photovoltaic box is made of a stainless steel material, so that the protection effects of rust prevention, collision prevention and the like of the photovoltaic box are effectively improved, and through the mutual cooperation of the protection plate and the top spring, when an external object collides with the upper surface of the protection plate, the protection plate compresses the top spring, so that the buffering effect is realized, and the service life of the photovoltaic box is prolonged. Therefore, the impact force transmitted to the internal components of the photovoltaic box when the object impacts the protection plate is reduced, thereby reducing the phenomenon that the internal components of the photovoltaic box are damaged due to impact, and further improving the protection effect of the photovoltaic box.

The invention relates to the technical field of experimental apparatus drying, and discloses an experimental apparatus drying device which comprises a drying frame, a support is fixedly connected to the end of the drying frame, a telescopic rod is fixedly connected to the top of the inner wall of the support, a sealing plate is fixedly connected to the bottom of the telescopic rod, and a base is fixedly connected to the bottom of the drying frame. The surface of the base communicates with a discharge valve, and the top of the inner wall of the sealing plate is fixedly connected with a fixing frame. When the cleaned experimental apparatus needs to be dried, a telescopic rod is pulled to move upwards, the telescopic rod drives a separation sieve hole frame to move to the outer end of a drying frame through a sealing plate when moving, at the moment, the experimental apparatus can be hung on the surface of a hanging rod or placed in the separation sieve hole frame, and after the experimental apparatus is placed, the experimental apparatus is dried. The sealing plate is pushed into the drying frame to seal the drying frame, and the hanging rod and the separation sieve hole frame can be used for supporting and placing the experimental apparatus only by pulling out the sealing plate.

The utility model belongs to washing powder processing technical field, concretely is a kind of flowability detection monitoring device for washing powder, and the weighing platform and weighing display are matched to weigh the weight of washing powder, the weight of washing powder and discharge time can be measured, the flowability of washing powder can be detected conveniently, the inner wall of detection funnel is coated with Teflon coating, the inner wall of detection funnel is smooth, to prevent washing powder from adhering to the inner wall surface of detection funnel when detecting the flowability of washing powder;The weighing platform and weighing display are matched to weigh the weight of washing powder, the weight of washing powder and discharge time can be measured, the flowability of washing powder can be detected conveniently, the inner wall of detection funnel is coated with Teflon coating, the inner wall of detection funnel is smooth, to prevent washing powder from adhering to the inner wall surface of detection funnel when detecting the flowability of washing powder, so that washing powder can quickly slide, to improve the accuracy of washing powder flowability detection.

This utility model discloses a cleaning and loading rack for medical devices, including a support member with multiple support slots along its length; a positioning member having a support surface and a positioning surface connected to the support surface, wherein the support surface is positioned closer to the support slots than the positioning surface, a clearance area is provided between the support member and the support surface, and the support slots are positioned higher than the support surface, with the positioning surface extending upward from the support surface; and a connecting member for connecting the support member and the positioning member. This utility model achieves oblique placement of the device by utilizing the height difference between the support slots and the support surface for coordinated support of the device, and by using the positioning surface to limit the device's tail end, allowing water to quickly slide off the device and accelerate subsequent drying. Furthermore, the clearance area minimizes the contact area between the water and the cleaning and loading rack, allowing water to drain quickly from the rack, which is beneficial for rapid drying of the device.

The utility model discloses a hidden type fireproof door closer, and relates to the technical field of door closers. The quick door closing device comprises a pre-buried shell, a locking assembly and a quick door closing assembly, a door closing mechanism is fixedly connected to the bottom between the two sides of an inner cavity of the pre-buried shell, the locking assembly comprises an air chamber, and the rear side of the air chamber is fixedly connected with the pre-buried shell. By means of the locking assembly, an air chamber internal pressure adjusting mechanism is triggered through the temperature sensor in a high-temperature environment, when the door frame sealing strip is softened due to a fire disaster, the electric push rod drives the rubber plug to move in the pressure shell, air in the pressure shell is conveyed into the air chamber, and the interior of the air chamber is continuously pressurized; after air pressure in the air chamber is increased, the piston plate is pushed to drive the pressing block to downwards press the slope block, vertical pressure is converted into horizontal displacement of the sliding sleeve through the wedge-shaped structure, in the process, the push wheel generates transverse expansion force, the door leaf and the door frame are forced to form rigid press fit, and a metal contact type sealing interface is constructed when the sealing strip fails.

The present invention discloses a cleaning device for a self-loading mixer truck, and relates to the technical field of mixer truck cleaning. It comprises a chassis on the mixer truck, on which a mixing tank and a discharge plate are arranged, and the discharge plate is located at the discharge port of the mixing tank, and a support frame plate is installed on the chassis. The invention uses a water pump to transport the clean water in the water tank to the diverter pipe and the guide pipe respectively, and then uses a driving motor to drive a swinging tooth plate through an output shaft, thereby swinging the diverter pipe and the guide pipe to enhance the contact effect of the spraying water, and when the mixing tank is discharged, the swing of the diverter blade makes the falling mud evenly distributed and accurately falls on the discharge plate to prevent overflow and keep the working area clean, and then the up and down movement of the L-shaped plate is used to act on the discharge plate through a knocking block to quickly discharge the mud, and at the same time, the flushing effect of the clean water can also promote the mud to slide, effectively improving the cleaning efficiency.

The utility model provides a quick flattening mechanism which comprises a flattening work box and a bottom box, the bottom box is connected below the flattening work box, a hydraulic cylinder is installed on the left side of the upper portion in the flattening work box, and a flattening plate is connected below the hydraulic cylinder through a lifting top plate. Compared with the prior art, the carton flattening device has the following beneficial effects that by arranging the flattening plate, the lifting top plate, the hydraulic cylinder, the carton flattening groove, the pushing plate, the pushing rod, the linear guide groove, the sliding block, the motor, the upper rotating roller and the lower rotating roller, the flattening plate can preliminarily flatten a carton, so that the gap between paperboards is reduced; and then the paper box subjected to preliminary flattening is conveyed to the position between the lower rotating roller and the upper rotating roller through the pushing plate to be subjected to secondary rapid flattening treatment, the paper boards are further promoted to be tightly attached together, the structural strength and stability of the paper box can be improved, gaps between the tightly attached paper boards are reduced, the occupied space can be reduced, and stacking is convenient.

The present invention relates to the technical field of lamps, and specifically to a lamp quick installation structure and installation method for a top steel frame, the structure comprising a track, a lamp body and a driving mechanism, the lamp body is installed on the track, the driving mechanism is installed above the lamp body, and also includes a mounting mechanism, the mounting mechanism is installed between the track and the lamp body. The present invention solves the problem that the existing lamps need to be positioned during installation, resulting in a cumbersome installation process, low installation efficiency, and the lamp cannot be moved, affecting the maintenance efficiency of the lamp; the lamp can be quickly installed, and can be freely slid and positioned on the slide rail, which is convenient for maintenance and greatly improves the installation efficiency of the lamp.

The present invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle and a catapult thereof, comprising a flight mechanism, wherein the flight mechanism is provided with a catapult mechanism, the catapult mechanism is provided with a folding mechanism, a power mechanism is installed between the folding mechanism and the catapult mechanism, the power mechanism drives the catapult mechanism, a placement mechanism is rotatably provided on the folding mechanism, and a shielding mechanism is arranged on the placement mechanism; the arrangement of the flight mechanism facilitates folding and storing the wings of the unmanned aerial vehicle, facilitates the placement mechanism to transport the unmanned aerial vehicle, and reduces the space occupied by the unmanned aerial vehicle; the arrangement of the placement mechanism facilitates carrying the folding mechanism and the flight mechanism for movement, and facilitates holding the unfolded folding mechanism; the arrangement of the folding mechanism facilitates extending the flight track, so that the flight mechanism obtains sufficient acceleration; the arrangement of the shielding mechanism facilitates shielding and protection of the auxiliary parts of the flight mechanism, and improves the outdoor survival ability of the unmanned aerial vehicle and the launcher.

The utility model relates to a kind of waterproof silica gel braided tube in the field of braided tube, including braided tube shell, shell connecting end is equipped with sealing ring, the sealing ring interface adopts bionic sharkskin structure, surface evenly distributed limiting protrusion, can reduce fluid resistance, enhance sealing stability and mechanical occlusion, prevent displacement from falling in high pressure or vibration, improve braided tube reliability and durability. Shell surface is outer layer waterproof layer, its layout hydrophobic groove, can make water quickly slide, enhance waterproofness. The inner side of outer layer waterproof layer is middle reinforcing layer, can improve braided tube overall strength and extrusion resistance, avoid deformation damage. Inner layer is silica gel tube, inner wall is provided with spiral flow guide groove, can guide liquid spiral flow, reduce flow resistance, improve conveying efficiency. The braided tube is synergized by each structure, effectively enhance connection sealing property, ensure stable performance, applicable to a variety of requirements for waterproof and conveying efficiency scene.

The utility model relates to the technical field of battery piece processing, in particular to a photovoltaic battery piece blow-drying frame which comprises a drying frame, a fixed top plate is arranged at the upper end of the drying frame, a silicon wafer body is placed in the drying frame, and a circulating feeding mechanism used for conveying the silicon wafer body is arranged in the drying frame. The upper end of the drying frame is provided with a rapid air-drying mechanism used for drying the silicon wafer body, the circulating feeding mechanism comprises a rotating circular shaft movably installed in the drying frame, and the back face of the drying frame is fixedly provided with a driving motor used for driving the rotating circular shaft. According to the utility model, the circulating feeding mechanism is arranged, and the rotating circular shaft and the limiting clamping block are matched with each other, so that the silicon wafer body can intermittently horizontally move rightwards in a vertical state, the continuous operation is realized, and in the blowing drying process, the two side surfaces of the silicon wafer body can be dried at the same time, and the drying efficiency is improved. Therefore, water drops on the outer side wall of the silicon wafer body quickly slide down, and the blowing drying efficiency is greatly improved.

The utility model belongs to the technical field of plastic crushing and recycling, and particularly relates to a plastic crushing, recycling and conveying device which comprises supporting legs, a pushing plate and rubber balls. A protection plate is fixedly installed at the tops of the supporting legs, a baffle is fixedly installed at the top of the baffle, a conveying belt assembly is fixedly installed on the inner wall of the protection plate, a rotating assembly is arranged on the inner wall of the protection plate, a vibration mechanism is arranged on the inner wall of the protection plate, and a driving mechanism is arranged on the outer side of the protection plate. Through the arrangement of a pushing plate, a first supporting frame and a concave wheel, the pushing plate can prevent plastic backflow during conveying of the conveying belt assembly, meanwhile, the plastic can be separated, the plastic can be evenly conveyed, and the pressure of the plastic on the conveying belt assembly is reduced.