21results about How to "Avoid squeezing each other" patented technology

The utility model relates to a feeding device for packaging bags before boxing, which comprises a first side pressing mechanism, a side pushing mechanism, a downward pressing mechanism, a second side pressing mechanism, a side pushing mechanism, a downward pressing mechanism, a lower overlying mechanism, an elastic bearing mechanism, a conveyor belt, a small tray and a large tray, the small tray and the large tray are positioned on the left side and the right side of the conveyor belt, and the first downward pressing mechanism, the side pressing mechanism and the side pushing mechanism are respectively positioned right above the small tray, on the side edge and at the front end of the small tray. A first discharge hole is formed in the rear end of the small tray; feeding cavities matched with the discharge hole are uniformly distributed on the conveyor belt; the second downward pressing mechanism, the second side pressing mechanism and the second side pushing mechanism are located over the large material disc, the side edge and the front end of the large material disc correspondingly, and the rear end of the large material disc extends to be provided with a discharging cavity which is located above the conveying belt and matched with the feeding cavity; the elastic bearing mechanism comprises a bearing plate which is arranged in the discharging cavity and the feeding cavity in a drawing, inserting and elastic moving mode, and the lower overlying mechanism is located above the discharging cavity and can push the bearing plate downwards; the large material disc and the small material disc are each provided with a first sensor. According to the automatic box packing machine, automatic overlying feeding can be achieved, the box packing efficiency is improved, and wrong packing and neglected packing are avoided.

The application discloses a sesame walnut black bean powder and a production process thereof, relates to the technical field of meal replacement powder processing, and is characterized in that the sesame walnut black bean powder is prepared from the following raw materials in proportion by weight: 20-30 parts of sesame, 15-20 parts of black beans, 5-10 parts of black rice, 4-6 parts of walnut kernels, 1-3 parts of black mulberries, 2-6 parts of purified konjac powder, 1-3 parts of red dates and 1-2 parts of chia seeds. The application further discloses a production process of the sesame walnut black bean powder. The sesame walnut black bean powder is prepared by mixing black mulberries and chia seeds and other nutritional auxiliary materials, crushing the mixture into powder and then preparing the sesame walnut black bean powder. The sesame walnut black bean powder can not only enhance the taste, but also provide more nutrients required by human bodies. The food material formula is healthy and balanced in nutrition, can meet the daily nutritional requirements of human bodies, is suitable for the fast-paced modern life, and is improved in crushing and screening of raw materials during processing. The dispersion effect of the powdered raw materials is better during production.

The utility model discloses a novel corn quick freezer, including main part, bulk material mechanism, transport mechanism and freezing mechanism, bulk material mechanism includes the distribution board and vibrator, transport mechanism includes first motor and conveyer belt, freezing mechanism includes fan and freezer, under the mutual cooperation of above -mentioned mechanism, the device prevents corn kernel stacking and can avoid mutual extrusion between corn kernels, reduces the damage, keeps the integrity and appearance quality of corn kernel, in addition, the device is evenly distributed and is helpful to cold air more effectively penetrate corn kernel layer, reduces the freezing time.

The utility model relates to high pressure maintenance device technical field discloses a solar photovoltaic pipe column production is with high pressure maintenance device, including steam still, inner bag, metal pipe cylinder, still include: baffle, detachable installation in the inner wall of inner bag in, fixed baffle, equidistance fixed mounting in the both sides of baffle top, threaded rod, rotation installation in the baffle side near the end, movable baffle, movable installation in the both sides of baffle top, the utility model discloses a plurality of baffle can correspondingly insert joint assembly with the plurality of sliding slot on the inner bag, make the adjacent baffle spacing can accommodate different metal pipe cylinder so far, thereby realize to the high pressure maintenance of the photovoltaic pipe pile of many diameters, and the movable baffle on the baffle can adjust through the threaded rod, make the fixed baffle and movable baffle of arc structure can adjust the interval, thereby the interval clamping positioning of different diameter metal pipe cylinder, avoid the mutual extrusion and abrasion of the upper and lower layer metal pipe cylinder stacking.

This invention provides an energy storage battery rack and an energy storage battery container, relating to the field of energy storage batteries. The energy storage battery rack includes two rows of opposing air duct-type columns. These columns have a hollow structure and multiple air outlets along their height. Multiple vertically arranged crossbeams are fixedly connected between each pair of opposing air duct-type columns. A support plate connects two adjacent crossbeams at the same height, and the distance between two adjacent support plates is greater than the height of the battery pack. This energy storage battery rack, using air duct-type columns, allows battery packs at different distances from the air conditioner and battery packs at the same distance but different heights within the container to quickly receive the airflow from the air conditioner, thereby greatly improving heat exchange efficiency and resulting in a more uniform temperature inside the container. The upper surface of the battery packs can also exchange heat with the airflow from the air conditioner, further improving heat exchange efficiency.

The application relates to the technical field of medicine storage and transportation, and discloses an intelligent storage device and method for medicine storage and transportation, which comprises a storage tank, a temperature isolation assembly is arranged on one side of the storage tank, the temperature isolation assembly comprises an isolation channel arranged on one side of the storage tank, a sealing door one is slidably arranged on the inner side of the isolation channel, a plurality of linear motors one are vertically arranged in the storage tank, a traction sliding block is slidably arranged between the linear motors one, a medicine transportation assembly is arranged between the two traction sliding blocks, the medicine storage and transportation intelligent storage device can orderly stack and sort cold chain medicines, prevents mutual extrusion during the process, improves the storage and transportation effect, reduces personnel intervention, ensures the stability of the internal temperature when the medicine is received, reduces the influence on the medicine effect, and improves the overall effect and quality.

The invention relates to the technical field of unmanned aerial vehicles, and provides a mooring unmanned aerial vehicle system which comprises a mooring unmanned aerial vehicle, a pipe cable, a storage basket, a winding disc, a guide part, a driving assembly and an unmanned aerial vehicle positioning device. The storage basket comprises a vertical winding support, the unmanned aerial vehicle positioning device comprises a coarse positioning assembly and a fine positioning assembly, the coarse positioning assembly comprises a first guide support and two second guide supports, and the fine positioning assembly comprises a guide supporting seat; the output end of the driving assembly is in transmission connection with the winding disc. A guide groove is formed in the first guide bracket, a first inclined guide part is formed on the second guide bracket, and a second inclined guide part is formed on the guide supporting seat; an unmanned aerial vehicle undercarriage is arranged at the bottom of the mooring unmanned aerial vehicle and provided with a guide rod. The precision and stability of the mooring unmanned aerial vehicle during flight task execution are improved, the landing precision of the mooring unmanned aerial vehicle is improved, and the defects that when the non-shape-preserving pipe cable is wound, the pipe cable is wound too tightly, and the sectional area of the pipe cable is compressed are overcome.

The invention relates to the technical field of agricultural planting equipment, in particular to efficient sweet potato planting equipment for hilly dry land, and solves the problems that when sweet potatoes are mechanically and transversely planted, the sweet potatoes are placed on the surfaces of ridges in the direction perpendicular to the ridges, follow-up soil covering and compaction are needed, the positions of sweet potato seedlings are not fixed, and the sweet potato seedlings are prone to deviation; and additional operation is needed for compaction, so that the planting time is prolonged. Comprising a soil loosening module and an output motor, the soil loosening module comprises a protective shell, a connecting column is detachably installed at the top end of the protective shell, and fixing plates are fixed to the two ends of the protective shell. While rotary tillage and soil loosening are conducted, power is transmitted to the linkage rotating shaft through the transmission module, so that the linkage rotating shaft drives the transmission connecting rod and the transmission frame to move through the transmission belt wheel, the transmission belt and the transmission disc, the grooving pressing strip reciprocates up and down and grooves are formed in the top of a ridge after ridge dividing, and fixed-point placement of sweet potato seedlings is achieved.

The utility model provides a packaging structure. The packaging structure comprises an outer box body; the containing disc is provided with a containing groove used for containing string-shaped articles, and the shape of the containing groove is matched with the shape of a single string of articles; the bearing film is arranged on the containing disc, at least covers the groove opening of the containing groove and is used for bearing the string-shaped objects; under the gravity action of the string-shaped articles, part of the bearing film enters the containing groove so that the string-shaped articles can be borne in the containing groove, and a gap is formed between the string-shaped articles and the bottom wall of the containing groove. According to the packaging structure, on one hand, by arranging the containing grooves matched with the single bunches of fruit bunches, independent packaging of the single bunches of fruit bunches is achieved, mutual extrusion among the multiple bunches of fruit bunches is avoided, and damage is reduced; on the other hand, the string-shaped fruits are placed in the containing groove in a suspended mode through the bearing film, hard contact between the string-shaped fruits and the side wall and / or the bottom wall of the containing groove can be avoided, and damage to the string-shaped fruits caused by jolting and vibration in the transportation process is reduced or avoided.

The invention relates to a process method for reducing heat treatment deformation of slender shaft type spring steel parts, which comprises the following steps of: after quenching and before main tempering for determining the final mechanical property of the parts, at least carrying out a pre-straightening process once, and carrying out main straightening and low-temperature tempering after the main tempering; the pre-straightening process comprises the following steps: pre-tempering the part at the temperature lower than the main tempering temperature, and then pre-straightening; wherein the target value of the pre-straightening straightness is greater than the target value of the main straightening straightness. Deformation of slender shaft spring steel parts is effectively reduced, and the straightness requirement is met.

The application discloses a rope-driven flexible mechanical arm for small-cavity surgery and relates to the technical field of flexible mechanical arms. The rope-driven flexible mechanical arm for small-cavity surgery comprises a handle mechanism, the front end of the handle mechanism is connected with a flexible mechanism, the flexible mechanism is arranged by skeleton assemblies, each skeleton assembly comprises two annular bone rings, and tube clamps are uniformly and equidistantly fixedly connected in the rings of each bone ring; the two bone rings of one skeleton assembly are connected with a first elastic support mechanism; the adjacent bone rings of two skeleton assemblies are connected with a second elastic support mechanism; the lower end surface of the bone ring close to the handle mechanism is fixedly connected with a connecting cylinder, a soft sleeve for fixing the connecting cylinder is arranged on the outer side of the skeleton assembly, and the front end surface of the soft sleeve is fixedly connected with a soft head; a pull rope mechanism for operating the flexible mechanism is arranged between the handle mechanism and the flexible mechanism; a cavity tube mechanism is arranged in the handle mechanism and the flexible mechanism; and the rope-driven flexible mechanical arm for small-cavity surgery improves the targeting of operation.

The utility model relates to the technical field of plastic bottle cap processing, in particular to a feeding mechanism with a dust removal function for plastic bottle cap processing, which comprises a mounting support plate, a conveyor belt is movably mounted in the middle of the mounting support plate, a support frame is fixedly mounted at the top end of the mounting support plate, and a discharging hopper is fixedly mounted at the top end of the support frame. According to the feeding mechanism with the dust removal function for plastic bottle cap machining, by arranging a feeding limiting mechanism, the limiting conveying problem of bottle caps with different diameters is effectively solved, a PLC controls a servo motor to be started, the servo motor drives an adjusting lead screw to rotate, and due to the fact that two positioning screw blocks are engaged with the adjusting lead screw in a threaded mode, when the adjusting lead screw rotates, the adjusting lead screw is not prone to falling off. The two positioning screw blocks can move face to face or back to back along the adjusting lead screw, then the supporting limiting sliding blocks are driven to slide in the positioning through grooves, meanwhile, the limiting baffles are made to move, the distance between the two limiting baffles is flexibly adjusted according to the diameters of bottle caps, and accurate limiting of the bottle caps with different diameters is achieved.

The utility model discloses a kind of garden landscape transplanting devices, including bottom plate, rotating device and fixing device, wherein, rotating device includes drive assembly and rotating assembly, wherein, drive assembly is set on bottom plate;Rotating assembly is rotatably set on bottom plate, and rotating assembly is connected with drive assembly;Fixing device includes four fixed components and fixed strip, wherein, four fixed components are respectively set on rotating assembly;Fixed strip is threaded through four fixed components, and four fixed components are fixed in series by fixed strip. Thus, adjustable fixing device is provided, the stem of different thickness of plant can be adapted, the stability of plant in moving process is ensured, rotating device is also provided, can be adjusted according to the size and shape of plant, keep the root of plant in suspended state by rotating inclination, avoid root mutual extrusion or stacking, effectively protect the root of plant, reduce the injury caused to plant in transplanting process.

This utility model discloses a silicon wafer collecting device for a wire cutting machine, including a support box. A through hole is provided at the top of the support box, and a collecting assembly is installed within the through hole. The collecting assembly includes two U-shaped plates, upper and lower, connected by two sets of symmetrically arranged limiting posts. Vertical plates are fixedly connected to the inner sides of the limiting posts. Several slots are provided on the inner walls of both vertical plates, with the slots on the two plates being symmetrical. The collecting assembly is controlled to rise and fall by a lifting assembly installed within the through hole. A conveying assembly is provided on one side of the collecting assembly and is mounted on the support box. This utility model can transport silicon wafers into the collecting assembly via a conveyor belt. The silicon wafers are supported by the corresponding two slots, preventing them from being squeezed or overlapping, greatly reducing the damage rate, lowering costs, and reducing manual handling, thus significantly improving work efficiency.

The invention relates to the related technical field of concrete pouring and molding, in particular to concrete grouting equipment based on an embedded energy-saving sleeper beam and a grouting splicing method thereof.The concrete grouting equipment comprises a frame body and further comprises a material groove formed in the frame body and a baffle connected with the material groove in a sliding mode; a plurality of first through holes and second through holes are formed in the trough and the baffle in the width direction at equal intervals; the assembling plate is arranged on the frame body and can move back and forth in the length direction of the frame body, a guide arm is arranged at the bottom of the assembling plate, the guide arm is sleeved with a telescopic arm in a sliding mode, and the bottom end of the telescopic arm is rotationally connected with two material pushing plates through shaft pins; the two material pushing plates are arranged and can be in a V shape and a linear shape in the back-and-forth movement of the assembly plate, and the situation that large aggregates are squeezed and meshed mutually, sufficient dispersion is difficult to achieve, the phenomenon of large aggregate clustering occurs in the middle or the lower portion of a sleeper beam finally, and the top of a mold is in the segregation state of slurry enrichment and aggregate depletion is caused is effectively avoided.

The utility model relates to the technical field of glass fiber transportation, in particular to a glass fiber transportation fixing device which comprises a base, U-shaped supporting frames are arranged on the two sides of the middle of the upper surface of the base respectively, each U-shaped supporting frame comprises a stand column connected with the base, and a first supporting plate and a second supporting plate are arranged on the two opposite sides of the top of each stand column respectively. Corresponding mounting holes are vertically formed in the first supporting plate and the second supporting plate in an array mode, limiting rods are inserted into the mounting holes, and supporting rods are arranged on the limiting rods corresponding to the two U-shaped supporting frames. And the supporting rods are supported through the limiting rods, so that the distance between the two limiting rods is larger than the diameter of the glass fiber roll, and mutual extrusion and friction between the glass fiber rolls are avoided.

This invention relates to the field of ion exchange membrane production technology, and in particular discloses an automated bipolar membrane production equipment and production line, comprising: an unwinding device, a coating device, a pressing device, and a drying device; the unwinding device includes a first unwinding roller and a second unwinding roller, the inlet of the coating device is aligned with the second unwinding roller, the coating device includes a slit coating head and a guide roller, the coating device is used to form a wet coating on the cathode base membrane, the pressing device is located near the outlet of the coating device, the pressing device includes a lower guide roller and a limiting bottom roller, the bottom of the lower guide roller is tangent to one side of the anode base membrane, the top of the limiting bottom roller is tangent to one side of the cathode base membrane, the first unwinding roller is used to supply the anode base membrane to the lower guide roller, and the second unwinding roller is used to supply the cathode base membrane to the coating device, effectively realizing automated production of bipolar membranes, improving production efficiency while ensuring production quality.

The utility model discloses a fruit and vegetable fresh-keeping packing box with an anti-vibration function, which comprises a foam packing box body and a box cover, the top end of the foam packing box body is covered with the box cover in a clamping manner, the fruit protecting mechanism is clamped in a box body of the foam packing box body in a stacking manner, and the fruit protecting mechanism is arranged in the box body of the foam packing box body. An inner hopper cavity column with a hollow protruding pipe is arranged in a foam packaging box body and is matched with a fruit protecting mechanism, after fruits and vegetables are grabbed and protected by an inner paper separating box of the fruit protecting mechanism through a cross-shaped gasket and a semicircular protecting strip in a foam supporting box, the fruit protecting mechanism can place the fruits and vegetables in the foam packaging box body layer by layer, and when vibration occurs, the inner hopper cavity column and the protruding pipe deform to absorb the impact force of the bottom layer; a paper lining plate of the fruit protecting mechanism and a rubber strip between an inner paper separating box are matched with a buffering pad to attenuate interlayer impact force, a #-shaped inner separating plate in a foam supporting box divides independent cavities, a cross-shaped liner and a semicircular protecting strip surround fruits and vegetables, shake is limited, impact is buffered, and good protection is achieved when the fruits and the vegetables are packaged in a fresh-keeping mode.

The invention relates to the technical field of unmanned aerial vehicles, in particular to a mooring unmanned aerial vehicle pipe cable storage device which comprises a storage basket, a winding disc, a guide part and a driving assembly. The storage basket comprises a vertical winding bracket; the winding disc and the vertical winding support are coaxially arranged, and the winding disc is rotationally arranged on the top of the vertical winding support. A pipe cable cavity for a pipe cable to pass through is formed in the guiding piece, the guiding piece is connected with the winding disc and can synchronously rotate along with the winding disc, and the lower end of the pipe cable cavity is located above the side portion of the vertical winding support; the driving assembly is arranged on the storage basket, and the output end of the driving assembly is in transmission connection with the winding disc so as to drive the winding disc to rotate. The invention provides a mooring unmanned aerial vehicle pipe cable storage device which is used for overcoming the defects that when an existing mooring unmanned aerial vehicle adopting a non-shape-preserving pipe is used for storing a pipe cable, the pipe cable is prone to being wound too tightly, the sectional area of a liquid cavity is compressed, the liquid outlet amount is reduced, and even liquid cannot be discharged from the pipe cable possibly.

This utility model discloses a multifunctional plastic bag, which aims to solve the technical problem that existing technologies often have a large internal cavity, making it impossible to rationally plan the internal and external space, resulting in a significant waste of space when placing items. It includes a box body and a protective cap. The top of the box body is open, and a movable box is hinged to the top surface of the box body. The movable box has a semi-circular structure, and a baffle is hinged to the front side wall of the movable box. Two shoulder straps are movably connected to the rear side wall of the box body. Storage bags are detachably connected to the left and right side walls of the box body near the bottom. The internal cavity of the box body is equipped with a layered assembly, and the protective cap is snapped onto the side wall of the box body. The baffle side wall near the top surface and the movable box side wall are respectively fixedly connected with first Velcro straps. This utility model utilizes the layered design of the internal space of the box body, which saves space and prevents objects from being squeezed together.