18results about How to "Evenly accepted" patented technology

The invention belongs to the technical field of annealing equipment, and particularly relates to online stress relief annealing equipment and method for copper alloy stamping parts. The online stress relief annealing equipment comprises an annealing furnace, a hot air circulating fan fixed to the surface of the annealing furnace and a conveyor placed at the feeding end of the annealing furnace; the device is provided with the feeding assembly, copper alloy stamping parts can be rapidly and efficiently transferred and clamped, feeding operation can be completed under the condition that workers do not need to make direct contact with high-temperature parts, direct contact between the workers and the high-temperature copper alloy stamping parts is completely avoided, the skin scalding accident is fundamentally eradicated, and the working efficiency is improved. According to the feeding device, feeding operation can be conducted continuously, so that the production efficiency of the whole stress relief annealing process is improved, the continuity of the production process is ensured, feeding errors caused by fatigue, inattention and the like of workers are eliminated, seamless connection with stress relief annealing equipment can be achieved, and the whole machining process is smoother.

The invention discloses an optical lens coating device and a coating method thereof, and relates to the technical field of optical lens coating. The device comprises a supporting column, the top of the supporting column is fixedly connected with a coating device shell, and the outer side of the coating device shell is rotationally connected with a device door; an auxiliary assembly used for simplifying the coating process and enabling a coating material to be more evenly distributed on the surface of the lens is arranged in the coating device shell, and an anti-falling assembly used for preventing the optical lens from falling in the overturning process and improving the production flexibility is arranged outside the auxiliary assembly. Through cooperative use of a first cylinder, a sliding column, a groove and a triangular block in the auxiliary assembly, the placement frame is turned over in the optical lens coating process, the triangular block is located in the groove, the triangular block and the groove are combined to enable the groove to form a triangular sliding way with a convex groove on the outer surface of a fixed cylinder, the triangular sliding way enables the sliding column to turn over inside, and therefore the optical lens coating effect is improved. And the overturning lens can ensure that the two surfaces can uniformly receive the coating material.

The utility model discloses a roller fixation device for tea processing, and relates to the technical field of tea processing. The roller fixation device for tea processing comprises a processing table, a mounting frame is welded to the top end of the processing table, transverse fixation equipment is arranged on the inner side of the mounting frame, a driving structure is fixedly mounted at the top end of the mounting frame, the mounting frame is in transmission connection with the transverse fixation equipment through the driving structure, and a discharging structure is arranged at the bottom end of the transverse fixation equipment; the fixation bin can be driven by the driving structure to rotate automatically, the stirring arc plate can be promoted to rotate tea leaves on the inner side of the fixation bin in the opposite direction through the rotating shaft in cooperation with the external electrolysis device, and under continuous high-temperature heating treatment of the heating rod, the tea leaves are placed on the inner side of the fixation bin and continuously stirred in the fixation bin, so that the fixation efficiency is improved. And the tea leaves are subjected to fixation treatment in a high-temperature environment. The process ensures that the tea leaves can uniformly receive heat, so that the tea leaf fixation efficiency is effectively improved.

The utility model relates to a heat source distribution device in a fine dried noodle drying room, which comprises a drying room, a bridge circuit circulation mechanism, a finned tube lower-layer heat dissipation array unit, a finned tube upper-layer heat dissipation array unit and a heat exchanger heat dissipation mechanism, the finned tube lower-layer heat dissipation array unit, the finned tube upper-layer heat dissipation array unit and the heat exchanger heat dissipation array unit are installed in the drying chamber. The utility model has the advantages that: through the arrangement of the drying chamber, the bridge circuit circulating mechanism, the finned tube lower-layer heat dissipation array unit, the finned tube upper-layer heat dissipation array unit and the heat exchanger heat dissipation mechanism, the use of finned tubes is reduced, the arrangement distance between the finned tubes is increased, and the wind area of the fine dried noodles is increased, so that the fine dried noodles receive heat relatively uniformly, and the drying efficiency is improved. And the product quality is improved.

The invention discloses a laminated slab hoisting structure for a multi-layer frame structure and a hoisting method of the laminated slab hoisting structure, the hoisting structure comprises a transportation rail, a hoisting device and a hoisting device, the transportation rail is laid on one layer of the multi-layer frame structure, and one end of the transportation rail extends out of the multi-layer frame structure and forms a cantilever section; the trolley is used for transporting the laminated slabs, and the trolley is connected to the transportation track in a sliding mode; the pulling rope is used for pulling the trolley to move, and one end of the pulling rope is connected to the trolley; and the hoisting device is used for hoisting the laminated slabs on the trolley, the hoisting device is connected to the second layer of the multi-layer frame structure, and the construction efficiency is improved by arranging the hoisting structure.

This utility model discloses a cooling device for die-cast parts used in automotive parts production, relating to the technical field of automotive parts production equipment. Specifically, it is a cooling device for die-cast parts used in automotive parts production, characterized by comprising a cooling tank, a driving component, and a primary cooling component. This utility model achieves omnidirectional and continuous water spraying for initial cooling of the die-cast parts by setting up a spray assembly and a driving component. The spray assembly has multiple nozzles on a rotating ring, allowing the nozzles to spray water onto the die-cast parts from all directions. Simultaneously, the driving component moves the fixing component along the length of the cooling tank, ensuring the die-cast parts are continuously cooled by water spray during movement, avoiding insufficient cooling caused by prolonged residence time on the placement table. This omnidirectional and continuous water spraying cooling method significantly improves the cooling efficiency of the die-cast parts, shortens the cooling time, and thus improves the overall efficiency of automotive parts production.

The utility model relates to bearing steel pipe heating technical field, and disclose a kind of bearing steel pipe heating furnace, including heating furnace, heating element, first open furnace door hinged to the top end of heating furnace when heating, put material piece into furnace, the stress strip of connecting ring front end is inserted into steel pipe inside, rotate screw fixed rod terminal swivel, make screw fixed rod advance inwards using screw transmission, its front end moving end head pushes stress strip to overcome compression spring elasticity and expand outward, from inside hold steel pipe, prevent displacement, pass through control panel and start heating element installed on mounting block, realize stable even heating, and can real-time adjust parameter, simultaneously, rotate the handle of rotary cylinder, drive steel pipe rotation, make each part heat more evenly, after heating is completed, reverse rotation swivel and release hold, close heating element, take out material piece, and this heating furnace significantly improves heating quality and efficiency.

The utility model discloses an aging test device for electronic components. Comprising a box body, a water tank fixed to the bottom of the box body, a rotating frame rotationally arranged in the box body, a heater located below the rotating frame, a temperature and humidity detector used for detecting the temperature and humidity in the box body, a motor fixed to the outer side of the box body and a transmission wheel set driven by the motor to drive the rotating frame to rotate, and a mounting frame is fixed to the inner side of the bottom of the box body; an atomizing assembly is arranged in the mounting frame, and a frame rail capable of horizontally sliding is arranged outside the mounting frame; under the synchronous driving of the motor, the rotating assembly can drive the frame rail to horizontally move in a reciprocating mode, then the atomizing assembly is driven to swing in a reciprocating mode, electronic components on the rotating frame can be evenly sprayed, meanwhile, under the driving of the frame rail on the turbulent flow assembly, the turbulent flow assembly rotates in a reciprocating mode, air in the box body can be disturbed, and the atomization effect is improved. And the electronic components on the rotating frame can uniformly receive hot steam.

The utility model provides a lossless drying machine for fruits and vegetables, and relates to the technical field of drying equipment. The fruit and vegetable lossless drying machine comprises a drying box body, an air guide bin is formed in the drying box body, an air outlet is formed in the drying box body and communicates with the air guide bin, a supporting box is installed at the bottom end of the drying box body, a driving motor is installed in the supporting box, and a motor driving shaft is installed at the top end of the driving motor; a box door is installed on one side of the drying box body, a handle is installed at one end of the box door, a cover plate is installed at the top end of the drying box body, an air connecting pipe is installed at the top end of the cover plate, an air inlet valve is installed at the top end of the air connecting pipe, and an air guide pipe is installed at one end of the air connecting pipe. The top end of the motor driving shaft is connected with a mounting bearing. Hot air can be uniformly input into the drying box to dry fruits and vegetables, so that the fruits and vegetables are dried more uniformly, and meanwhile, the drying speed of the fruits and vegetables can be increased.

The invention provides hair heat protection mousse and a preparation process thereof, and belongs to the technical field of daily chemical products. The hair heat protection mousse comprises a humectant, a polyquaternium-39, a polyquaternium-7, a polyquaternium-47, a polyquaternium-80, a surfactant, a first conditioner, a second conditioner, a solubilizer, a chelating agent and other components, through the synergistic effect of the components, the prepared mousse has good heat protection performance and temperature stability, development of the hairdressing industry is facilitated, and the hair heat protection mousse has good application prospects. And a new thought is provided for a hair heating protection product.

The utility model discloses a heat treatment device for bolt manufacturing, and relates to the field of heat treatment. The device comprises a support device, a backflow device and a placer, the support device comprises a treatment box and a control box, the control box is arranged at the top of the treatment box, the backflow device comprises a backflow control pump and a heating box, the backflow control pump is arranged on one side of the control box, the heating box is arranged above the control box, and the placer is arranged above the control box. And the placer comprises a supporting seat and a rotating plate, the supporting seat is arranged in the control box, and the rotating plate is arranged in the control box. According to the utility model, a turnover mechanism is designed at the bottom to rotate and stir, so that a workpiece can receive heat energy more uniformly in the heat treatment process, local overheating or insufficient heating possibly caused by top turnover is avoided, the uniformity of heat treatment and the product quality are improved, and bottom turnover is beneficial to uniform heating.

The utility model discloses a breeding frame for agricultural breeding, which comprises a bottom plate and a breeding box, support frames are mounted at four corners above the bottom plate, a side plate is fixedly connected to the left sides of the front and rear support frames, a rack is slidably connected to the upper part of the side plate, an electric telescopic rod is mounted above the bottom plate, and the bottom plate is fixedly connected with the bottom plate. A moving rod is fixedly connected to the front end of the electric telescopic rod, the right side of the upper portion of the moving rod is fixedly connected with the left side of the rack, and a rotating mechanism used for rotating the transverse plate is installed in the supporting frame. By starting an electric telescopic rod, the electric telescopic rod drives a moving rod to move, so that a gear is driven to move front and back, then the gear is driven to rotate, then a transverse plate is driven to rotate, a breeding box rotates along with the gear, seedlings can uniformly receive sunlight by changing the position of the transverse plate, and the production efficiency of the seedlings is improved; and downward spraying is performed through the flow dividing pipe and the spray head, so that regular and quantitative water supplementation for seedling raising is facilitated, and the seedling raising effect is improved.

The utility model relates to the field of cooling equipment discloses a kind of MPP power pipe is formed after spray cooling box, including cooling box, the inside fixedly connected with partition of cooling box, the inside rear side wall of cooling box is fixedly connected with support plate, the bottom of partition is provided in support plate, the top of support plate is fixedly connected with pump, the input end of pump is fixedly connected with first water inlet pipe, the output end of pump is fixedly connected with connecting pipe.The utility model is provided with pump, first water inlet pipe, conveying pipe, can solve the problem that uneven surface is caused to pipe material, influence the overall service life and safety of pipe material, by connecting pipe, conveying pipe, cooling water is sent to spray ring, to effectively ensure that pipe material entire circumferential surface can be simultaneously, uniformly received cooling water, improve the appearance quality of pipe material, make pipe material surface more smooth and flat, reduce surface roughness.

This utility model relates to an automotive pipeline welding bracket, comprising a base plate and two sets of auxiliary fixing structures spaced apart on the base plate. Each auxiliary fixing structure includes: a base plate horizontally laid on the base plate; a top plate horizontally laid and spaced above the base plate; four sets of rotating parts, each set including at least a rotatable shaft and a pressing roller connected to the shaft, the pressing roller pressing against the pipeline; and a drive assembly including a gear and a rack, the gear being coaxially connected to an extension end of the shaft. This utility model, through the auxiliary fixing structure, enables two pipelines to rotate simultaneously during welding. During rotation, the welding equipment can operate continuously without frequent interruptions to adjust the weldment position, reducing auxiliary time and improving welding continuity and efficiency. Simultaneously, it ensures that the welding area receives welding heat evenly, avoiding localized overheating or undercooling.

The invention relates to the technical field of metal surface treatment equipment, in particular to a swinging mechanism for metal surface treatment, which comprises a driving device, a cam swinging device, a transmission device and a tray, the cam swinging device comprises a cam, a pull rod and a rocker arm, one end of the cam is fixedly connected to the output end of the driving device, and the other end of the cam is fixedly connected to the transmission device; the other end of the pull rod is hinged to one end of the rocker arm, the other end of the rocker arm is fixedly connected with the input end of the transmission device, and the output end of the transmission device is fixedly connected with the tray. According to the swinging mechanism for metal surface treatment, a workpiece is driven to perform periodic reciprocating swinging motion in the tank body, so that the contact effect of a treatment liquid and the surface of the workpiece is remarkably enhanced, and the quality and efficiency of metal surface treatment are improved; the quality problem caused by uneven distribution of the treating fluid on the surface of the workpiece can be effectively avoided, and it is ensured that the workpiece can uniformly and efficiently receive the effect of the treating fluid.

The invention discloses a dual-frequency tunable smart wearable device, which is a wristband microstrip patch printed dipole antenna and comprises an antenna radiator and a hollow ring cylinder dielectric substrate arranged in the antenna radiator. A radiator of the antenna is composed of two rectangular metal copper patches, the two rectangular metal copper patches are symmetrically distributed on the outer surface of an annular cylinder dielectric substrate, and rectangular groove arrays are symmetrically etched on the two patches to achieve dual-band communication. The wrist strap support with the dielectric substrate serving as the wearable device is composed of a hollow annular cylinder container and a liquid medium contained in the container, the container is made of transparent ABS plastic, and the liquid medium is insulating oil. According to the wearable device, the reconfigurable characteristic of the resonant frequency of the wearable antenna is achieved by flexibly changing the geometrical shape and the physical size of the liquid medium, and instability caused by the fluidity of the fluid antenna in the wearing process of the wearable device is overcome through container layering treatment.

The utility model belongs to the field of seedling cultivation, particularly relates to a seedling cultivation room with controllable temperature and humidity, and aims to solve the problems that when an existing cultivation room is used for cultivation, in order to enable seedlings to grow vigorously, a light supplementing lamp is usually arranged, light supplementing is carried out when sunlight is insufficient, but the position of the existing light supplementing lamp is fixed, so that illumination received by the seedlings is not uniform enough, and the cultivation efficiency is poor. According to the technical scheme, the seedling cultivation device comprises a base, a cultivation chamber is fixedly connected to the top of the base, a box door is arranged on the cultivation chamber, a temperature sensor, a humidity sensor and a heater are arranged in the cultivation chamber, a containing groove is formed in the cultivation chamber, and a cultivation box is clamped in the containing groove; the temperature and humidity of the cultivation room are controllable, uniform illumination can be provided through mutual matching of the moving mechanism and the rotating mechanism, seedlings can receive the illumination uniformly, and growth of the seedlings is facilitated.

The invention relates to the technical field of oxygen cabins, in particular to a phototherapy oxygen cabin which comprises a spherical cabin body and a fixed platform, a space for containing the spherical cabin body is formed in the middle of the fixed platform, a cabin door is arranged at an inlet and outlet in one side of the top of the cabin body, and a phototherapy lamp panel is arranged in the middle of the bottom in the cabin body. The two sides of the cabin body are each provided with a hollow supporting column communicated with the interior of the cabin body, an annular groove is formed in the middle of the outer surface of the cabin body, a transmission belt is arranged in the annular groove, and a gear motor is arranged on the outer side of the fixed platform and is in transmission connection with the cabin body through a belt wheel and the transmission belt; a transparent lying bed stretches across the middle position in the cabin body, connecting rods are connected to the two ends of the lying bed respectively, and a locking mechanism for limiting the rotation freedom degree of the cabin body is arranged on the side, corresponding to the fixed platform, of the cabin body. The phototherapy effect and the treatment comprehensiveness are improved, the safety and the comfort degree of a user are ensured, and high practical value and market prospects are achieved.