24results about How to "Does not affect movement" patented technology

The utility model discloses a kind of packing machine material door device of preventing spouting, including the material door clamping plate and driving mechanism being located in the left and right sides of discharge port;Two material door clamping plates are respectively provided with material blocking structure outside front and back ends, material blocking structure includes left and right misaligned lamination material blocking blade, two material blocking blades are rotatably installed on bracket, and also connected with driving mechanism, driving mechanism drives material door clamping plate and material blocking blade synchronous swing, two material door clamping plates open, when swing clamping bag piece is supported on fixed clamping bag piece, two material blocking blades open and shield outside two material door clamping plates.This application is structural improvement on the basis of original material door clamping plate structure, under the premise of not changing original material door clamping plate, by additionally providing material blocking structure at the front end and rear end of material door clamping plate, to shield the hollow area of the front end and rear end of material door clamping plate, as far as possible guarantee the closedness of material discharge port, reduce the possibility of material spouting after falling, reduce material splashing, guarantee that packing machine discharging environment is pollution-free.

The present application relates to the technical field of Pickleball, and specifically relates to an intelligent wearable system for monitoring sports posture. The system synchronously collects multi-axis acceleration and angular velocity original signals before and after the player hits the ball through the inertial measurement unit built in the wearable device, generates time series after time window interception and normalization processing; removes noise and baseline drift by wavelet transform; fuses time domain and frequency domain features to construct a high-dimensional comprehensive feature vector; realizes preliminary classification of actions through a long short-term memory network, refines similar action types by combining a convolutional neural network, and finally outputs accurate classification results through a support vector machine; dynamically optimizes model parameters based on a real-time feedback mechanism, and enhances local feature representation through a channel attention mechanism. The system can accurately identify more than fifteen Pickleball special technical actions, has high robustness and self-adaptive ability, can provide real-time posture specification guidance for athletes, and helps to improve training efficiency and prevent sports injuries.

The invention relates to the technical field of wiring devices, and particularly discloses a wire clamp installation tool and a wiring method.The wire clamp installation tool comprises a movable support slidably arranged at the top of a bottom plate and a movable plate fixedly arranged on the inner side of the movable support, and installation mechanisms arranged at intervals are arranged on the side wall of the movable support; wiring can be completed through the limiting support, the mounting mechanism and the like without cutting off a line power supply. Therefore, user power failure caused by construction is avoided, continuous production of medium and large-sized enterprises with extremely strong dependence on electric power is guaranteed, economic loss is reduced, high requirements of social production on continuous power supply are directly responded, a series of actions such as lead fixing, nut tightening and wire clamp clamping are automatically completed through automatic identification and positioning of the camera and driving of the motor, and the production efficiency is improved. The original tedious process depending on manual multi-step operation is integrated into a coherent automatic process. Therefore, the efficiency of single operation is greatly improved.

This utility model discloses a tool grinding machine robotic arm loading and unloading device, including a grinding machine, a vertical plate fixedly connected to the upper side of the grinding machine, a grinding component disposed on one side of the vertical plate, and a support block fixedly connected to the upper side of the grinding machine and outside the grinding component. A sliding groove is formed on the upper side of the support block, and a protective frame is slidably fitted onto the inner wall of the sliding groove. This utility model, by incorporating a loading front arm, a limiting rod, a force-generating toothed plate, and a linkage component, allows the rotation of the loading front arm during loading to open the protective frame without affecting the movement of the clamping component. After loading is complete, the rotation of the loading rear arm during unloading again controls the seal between the protective frame and the sealing plate, achieving a sealed grinding space. This reduces dust generated during grinding, maintains a good working environment, reduces damage to the loading front and rear arms from debris, and improves the service life of the structure and the production environment.

The utility model relates to saw dust collection technology field, and disclose a saw with dust collection function, include: cutting main part subassembly, include: cutting saw main part, cutting saw main part is saw core work part, is used for realizing cutting operation, the cutting operation end outside of assembling in cutting saw main part, the air guide hole of going through is set up on the protective cover, is used for guiding the dust and small particle that cutting produces, clamping frame, fixedly connected in the protective cover outside, and the air duct one end with the air guide hole on the protective cover is corresponding setting, is used for transmission dust and small particle, this saw with dust collection function, dust collection efficient and prevent leakage: through micro blower in dust collection box produces suction, cooperation air guide hole, the corresponding setting of air duct, can quickly cut the dust and small particle that produces with the cutting into the collection box, realizes dust efficient collection, simultaneously, the air duct is connected with the air guide hole place and sets up sealing washer, can effectively prevent dust leakage in transmission process, guarantees the clean work environment.

The utility model provides a non-woven fabric roll cutting device which comprises a horizontally-arranged operation table, two oppositely-arranged supports are arranged on one side of the upper surface of the operation table and fixedly connected through a cross rod, and a plurality of fixing blocks are evenly fixed to the lower surface of the cross rod in the long edge direction of the cross rod. According to the non-woven fabric roll cutting device, a non-woven fabric roll is placed on the operation table, the appropriate number of the cutting knives are selected according to the number needing to be cut, the connecting plates integrated with the cutting knives are inserted into the fixing blocks according to the width needing to be cut, the cutting knives are fixed through the connecting plates, and the non-woven fabric roll is cut. And the fixing block and the connecting plate are fixedly connected through the quick assembly assembly, the non-woven fabric roll is pushed towards the cutting knife so that the non-woven fabric roll can be conveniently cut, the connecting plate and the fixing block are convenient to disassemble and assemble, the cross rod does not need to be integrally disassembled to disassemble the connecting plate and the fixing block, and the working efficiency is improved.

The utility model relates to the technical field of tobacco shred processing, and discloses a two-way tobacco shred conveying mechanism and a tobacco shred dryer. Wherein the two-way tobacco shred conveying mechanism comprises a blanking device, a feeding cover, a frame body assembly and a two-way conveying belt, the blanking device is used for conveying tobacco shreds, and a blanking hole is formed in the lower portion of the blanking device; the feeding cover is located below the blanking device, a feeding hole is formed in the upper portion of the feeding cover, and the feeding hole is connected to the blanking device through a hose; the feeding cover is located above the frame assembly, the feeding cover is detachably connected to the frame assembly, and a containing cavity is formed between the feeding cover and the frame assembly; the two-way conveying belt extends in the first direction and is arranged in the containing cavity. Tobacco shreds conveyed by the discharging device can be conveyed to the two-way conveying belt through the hose and the feeding hole. A first discharging hole and a second discharging hole are formed below the two ends, in the first direction, of the containing cavity, and the first discharging hole and the second discharging hole are located in the two ends of the two-way conveying belt. According to the utility model, the phenomenon of material scattering is avoided, and overhaul and maintenance are convenient.

The utility model belongs to the technical field of metal part machining, and particularly relates to a positioning device for metal part machining, which comprises a working table, a rear baffle is fixedly connected to the rear side of the upper end of the working table, a workpiece to be machined is placed on the rear side of the upper end of the working table, and supporting plates are fixedly connected to the left side and the right side of the lower end of the working table respectively. The arrangement area of the front baffle is large, so that large-area limiting is facilitated, the lower end of the front baffle is limited through sliding connection of the anti-disengaging block and the anti-disengaging groove, the front baffle is prevented from being disengaged from the upper end of the workbench, front-back movement of the front baffle is not affected, and the front baffle is rotationally connected through the I-shaped piece, so that the front baffle is prevented from being disengaged from the workbench. The I-shaped piece is fixedly connected with the threaded rod, the I-shaped piece is driven to rotate when the threaded rod is rotated, and the I-shaped piece is rotationally connected with the front baffle, so that the front baffle is conveniently pushed to move backwards through the threaded rod, but the front baffle does not rotate, the limiting area is increased, and the front baffle is convenient to move.

The utility model relates to the technical field of container door body structures, in particular to a vertical three-dimensional container side-by-side combination system. The sliding door comprises a door body structure which is arranged in an up-down opposite opening and closing mode, a driving mechanism and a guiding mechanism are arranged in the middle of the door body structure, and the driving mechanism comprises a driving motor, a transmission shaft and a fixing base; the door body structure is driven by the driving motor to open and close relative to the frame body; the guide mechanism comprises a guide rail and pulleys arranged in the guide rail, a clamping groove matched with the lifting rod of the frame body is reserved in the guide rail, the pulleys are arranged on the inner wall of the clamping groove at intervals, and the pulleys are tightly attached to the lifting rod. According to the utility model, the driving mechanism with the synchronous belt II is additionally arranged on the door body structure, so that the driving power transmission of the large-size door body is stable; meanwhile, a guide mechanism with a pulley is additionally arranged on the back face of the door body, deviation of the door body during vertical opening and closing is avoided, movement is not affected during guiding, opening and closing are smoother, stress is more uniform, and the service life of the guide mechanism is prolonged.

The patent discloses a kind of rotary conveyors of warehouse equipment, including base, slewing mechanism and chain conveyor, base is fixedly installed on external ground, the center of base upper wall is installed with slewing mechanism, the upper of slewing mechanism is installed with chain conveyor, the upper wall of chain conveyor is installed with limiting mechanism, limiting mechanism includes fixed rod, crosspiece, collar and pressing plate, fixed rod is installed on the rack of chain conveyor both sides, the both ends of crosspiece are respectively installed with collar, two collars are respectively sleeved in the outside of two fixed rods, the lower wall of crosspiece is installed with pressing plate, the upper of chain conveyor of the device is set with limiting mechanism, so that it can be positioned and suppressed by the pressing plate in limiting mechanism after goods enter on chain conveyor, to ensure the stability of goods, while the roller body that can rotate is also provided on its pressing plate, so that it reduces the friction between pressing plate and goods, and does not affect the movement of goods.

The utility model relates to the technical field of quick-freezing machines, in particular to a cold air loss prevention sealing structure for an inlet and an outlet of quick-freezing equipment, which comprises a bottom frame body, a warehouse body and a discharge hole frame body, the warehouse body is fixedly arranged on the top side of the bottom frame body, and the discharging port frame bodies are fixedly arranged at the two ends of the bottom frame body. The conveying belt is rotationally arranged on the discharging port frame body, and the wind shields are fixedly arranged at the two ends of the warehouse body. The first sliding groove is formed in the windshield in a penetrating mode, and the wind shield is installed on the inner side of the windshield. The limiting seat is inserted into the upper part of the wind shield, and the limiting seat is in sliding connection with the first sliding groove; by improving the closed structure for preventing the cold air from losing at the entrance and the exit of the quick-freezing equipment, the closed structure has the advantages of being reasonable in structural design, good in wind shielding effect, capable of reducing cold air loss, convenient to adjust, capable of meeting using requirements of different food materials and convenient to operate, and therefore the problems and defects in the prior art and equipment are effectively solved.

This utility model discloses a fastening pin assembly for a kiln pressure gate, including a valve body, a pin slidably connected to the valve body, a valve plate inside the valve body, a receiving hole on the pin, a limiting rod inside the receiving hole, a sliding rod slidably connected inside the pin, an inclined block inside the limiting rod, the sliding rod cooperating with the inclined block, a pin groove on the valve plate, a limiting groove inside the pin groove, the limiting rod cooperating with the limiting groove, a first support frame and a second support frame on the valve body, a first pressure spring between the pin and the first support frame, and a second pressure spring between the second support frame and the sliding rod, and the second pressure spring is located within the first pressure spring. This device provides more stable and faster positioning and is convenient to use.

This invention discloses a clinical needle storage box, comprising a box body and an arrangement mechanism installed inside the box body. The arrangement mechanism is used to sort the retrieved needles, and the sorted needles fall into the box body for storage. The box body has a door-type frame that slides along the inner wall of the box body. The arrangement mechanism includes a needle-filling hopper, and the door-type frame slides through the axis of the needle-filling hopper and is connected to the inner wall of the needle-filling hopper. When storing needles, it is necessary to avoid stacking, overlapping, and messy scattering. The moxibustion needles need to be stored in an orderly manner. The arrangement mechanism is negatively attracted to the operating table by a positioning mechanism, and then assembled by an assembly mechanism. The arrangement mechanism can store and arrange the needles in an orderly manner. Under the action of the sealing mechanism, the needles can be sealed, preventing the operator from accidentally touching or disturbing the orderly arranged needles, which would cause the needles to scatter, and also preventing the operator from coming into contact with the needles and being pricked by them.

The utility model belongs to the technical field of microbial inoculum production, and particularly relates to a soil remediation microbial inoculum automatic packaging device which comprises a conveying mechanism, a plurality of material plates are distributed on the conveying mechanism, and material stacking grooves are formed in the material plates. A material conveying mechanism and a heat sealing mechanism are further arranged above the conveying mechanism, the material conveying mechanism comprises a material bin, a material discharging device and a lifting device, the material discharging device is installed at the bottom of the material bin to control material output, the lifting device is installed at the material conveying end of the material bin, and the bottom of the lifting device can be inserted into the material stacking groove; the heat sealing mechanism comprises a heat sealing device arranged in a lifting mode. According to the utility model, the conveying mechanism is arranged, a plurality of material plates which are arranged at equal intervals can be supported by the conveying mechanism and sequentially move to the position below the material conveying mechanism, namely powder can be filled into the material stacking grooves through the material conveying mechanism, and then the material plates filled with the powder are moved to the position below the heat sealing mechanism, so that films which are distributed up and down can be packaged through the heat sealing mechanism; and powder packaging is achieved.

The utility model discloses a pouring enclosure device for pile foundation construction in a loose gangue area, which comprises a left arc-shaped enclosure seat and a right arc-shaped enclosure seat which are symmetrically arranged, a fixed bottom plate is arranged below the enclosure seats, and ground nails are downwards mounted on the fixed bottom plate in a penetrating manner; opposite open ends of the two enclosure seats are detachably and fixedly connected together. An arc-shaped enclosure plate is movably arranged on the inner arc wall of the enclosure seat, a cavity is formed in the enclosure seat behind the enclosure plate, a plurality of abutting assemblies are vertically arranged in the cavity, and the action parts of the abutting assemblies are connected with the rear side wall of the enclosure plate; a flexible sealing plate capable of changing is fixedly arranged between the peripheral edge of the enclosure plate and the enclosure seat; an access hole is formed in the side wall, away from the enclosure plate, of the enclosure base, and an access door is arranged at the access hole. The device is simple and convenient to use, can effectively absorb the impact force during concrete pouring, reduces the vibration received by the enclosure seat during pouring, improves the structural stability, and is very convenient to maintain and overhaul.

The invention relates to the technical field of guardrail spraying equipment, in particular to guardrail spraying equipment which comprises a support fixedly installed on the ground, a fixing plate is fixedly installed on the support, a rail is fixedly installed on the fixing plate, a sliding groove is formed in the rail, and a traction chain and a trolley are movably installed in the rail. The traction chain comprises a first installation plate, a second installation plate and a first stand column, the first installation plate is arranged above the second installation plate, the two ends of the first stand column are fixedly connected with the first installation plate and the second installation plate respectively, a driving device used for driving the traction chain is fixedly installed on the rail, and the trolley is hinged to the traction chain. By arranging the descaling device, dust on the inner side wall of the track is scraped off through the four scraping plates, the dust is prevented from caking in the track of the suspension conveyor, and the situation that the caked dust is pressed by the traction chain and wheels of the trolley, vibration is generated, and the guardrail spraying quality is affected is prevented.

The utility model discloses wheat planting seed dressing equipment, which belongs to the technical field of wheat planting and comprises a support and a rotating tank, a rotating seat is arranged at the upper end of the support, and the rotating tank is connected onto the rotating seat through a rotating shaft. By means of the arranged dispersing structure, in the process that the rotating tank drives seeds and pesticide to rotate, the seeds fall down to make contact with a connecting rod and a dispersing rod in the dispersing structure, then the effect of dispersing the seeds is achieved, the seed dressing efficiency is improved, the seed dressing work can be completed within a short time, and meanwhile the seed dressing uniformity is improved; the elastic connecting assembly is used in cooperation with the elastic connecting assembly, receding can be conducted through the elasticity of a spring, the hexagonal inserting rod can be conveniently connected into the hexagonal inserting groove, stability after connection can be guaranteed, and the connecting rod is prevented from falling off, a corrugated sealing sleeve is arranged on a baffle, the end of the corrugated sealing sleeve is fixedly connected with the connecting rod, and the sealing effect is good while movement of the movable rod is not affected. And the sealing protection effect is achieved.

The application belongs to the technical field of chemical fiber production, and discloses a mechanical seal for horizontal polyester reactor in chemical fiber production, which comprises a side plate, a sealing mechanism is arranged in the side plate, a stirring shaft is arranged in the sealing mechanism, and a driving mechanism and an impeller are respectively connected to the two ends of the stirring shaft; the sealing mechanism comprises a stationary part fixedly connected to the side surface of the side plate, a dynamic sealing part and a rotating part are arranged in the side plate and the stationary part, and a rotating sleeve is arranged in the dynamic sealing part and the rotating part. Due to the arrangement of the dynamic sealing ring, the close dynamic sealing effect between the dynamic sealing ring and the sealing sleeve can be ensured under the action of the dynamic sealing ring, the friction and close area can be effectively reduced, the material friction resistance can be reduced, and energy consumption can be saved; more importantly, the situation that the particles are clamped between the dynamic sealing ring and the sealing sleeve can be effectively avoided, so that the effect that the dynamic sealing ring and the sealing sleeve cannot be closely sealed can be avoided.

The utility model discloses a multistage filter equipment for ultrapure water filtration relates to filter equipment technical field, including: bottom plate, sand filter cartridge, carbon filter cartridge, softening cylinder and precision filter, first flange plate, second flange plate and fine hole tray, the top of first flange plate is equipped with connecting screw groove, and the bottom of top cover is installed with second flange plate, the outer wall of second flange plate is installed with connecting screw rod, the inner wall of second flange plate is equipped with connecting channel, and the inner wall of inlay groove is installed with rubber sealing ring. The utility model discloses through being installed with filter material replacement mechanism, removes connecting screw rod from connecting screw groove, then pulls top cover and makes second flange plate remove from first flange plate, then removes top cover from the top of sand filter cartridge, carbon filter cartridge and softening cylinder respectively, then electric telescopic link work drives fine hole tray to remove, drives the filter material on the top of fine hole tray to remove, and then conveniently discharges and replaces the filter material that needs to be replaced.

The utility model relates to a kind of newborn emergency transfer device, including wearing unit, several fixed units, two first bandage unit, two second bandage unit and several head protection units.Its advantage is, newborn is firmly fixed in wearing unit using fixed unit, and the stable support and protection of newborn's spine, neck can be formed;Head protection unit is rotatably connected with fixed unit, and the head of newborn can be effectively protected;Using wearing unit, the newborn fixed can be easily distributed on the front chest and back of rescuer, multiple newborns can be transferred at a time, and wearing unit does not affect the movement of rescuer, also reduce the damage caused by the collision of newborn during movement;Using first bandage unit, second bandage unit can be fixed while wearing unit is fixed, effectively avoid the swing or slip of newborn during the movement of rescuer, greatly reduce the damage caused to newborn.

This invention relates to a tactile sensing glove based on a sensor array, belonging to the field of human-computer interaction technology. It comprises two layers of ultra-thin flexible circuitry, 14 finger joint tactile sensors, 6 palm tactile sensors, and a silicone protective layer. This invention solves the problems of complex wiring, easily damaged exposed electronic components, and high cost and poor reliability of existing tactile gloves. The tactile sensing elements and circuitry are constructed using two layers of flexible circuitry and 20 piezoresistive sensitive elements. These elements are embedded within flexible silicone through silicone curing and then sewn into the glove. The resulting circuitry, after signal post-processing, connects to a microcontroller or other microcontroller system. It can accurately measure the position and magnitude of force applied to the glove based on the resistance changes of the sensitive elements. This glove can accurately sense hand movements and recognize different gestures, and can be applied to various fields such as human-computer interaction, teleoperation, rehabilitation monitoring, and robot perception.