84 results about "String (device)" patented technology

The invention discloses a fabricated strain insulator string device for an overhead transmission line, and relates to the technical field of electric power fittings, a plurality of disc-shaped insulating covers are hinged between a first U-shaped clamp and a second U-shaped clamp, and the first U-shaped clamp is hinged to the corner of a wedge-shaped strain clamp; a front end wedge-shaped groove and a tail end wedge-shaped groove are formed in the wedge-shaped strain clamp, a plurality of pairs of arc-shaped clamping plates are arranged on the inner bottom wall of the front end wedge-shaped groove, a plurality of U-shaped threaded rods are arranged on the wedge-shaped strain clamp in a sleeving mode, a plurality of fixed connecting plates are fixedly arranged on the wedge-shaped strain clamp, and the U-shaped threaded rods penetrate through the fixed connecting plates and are locked with a pair of self-locking nuts in a threaded mode. And a T-shaped seat is fixedly arranged in the middle of the U-shaped threaded rod, and a pressing mechanism is mounted on the T-shaped seat. The device can be transported in a split mode and is adaptive to complex terrains; the arc-shaped clamping plate and the downward pressing mechanism clamp the power transmission line in a dual mode, adapt to power transmission lines with different diameters and prevent looseness. Components are detachable, installation and maintenance are convenient, cost is reduced, and efficiency and power supply reliability are improved.

The utility model relates to the technical field of stringing piece devices, in particular to a stringing piece device. The stringing device comprises a base main body, a rotating disc, a material shifting piece and a driving assembly; the driving assembly and the rotating disc are installed in the base body, the driving assembly is in transmission connection with the rotating disc so as to drive the rotating disc to rotate, and the rotating disc is provided with a containing cavity for containing materials. The material stirring piece is mounted on the base main body, and a material stirring head of the material stirring piece extends into the piece containing cavity; and when the driving assembly drives the rotating disc to rotate, the material shifting head shifts the materials to roll over and shifts the materials to a preset area of the material containing cavity. An operator only needs to place stringing wires such as steel wires in a preset area, and materials strung on the stringing wires can be increased in the rotating process of the rotating disc, so that the stringing speed is increased. And moreover, under the fluctuation of the shifting head, the rolling degree of the materials is larger, and the probability that the materials are strung on the stringing wires can be improved, so that the stringing speed is improved.

The invention relates to a wire rod series connection splicing device and a 3D printer. The wire rod series connection splicing device comprises a consumable cutting mechanism, a first feeding driving mechanism and a second feeding driving mechanism. The consumable cutting mechanism comprises a first cutting assembly and a second cutting assembly which are arranged in sequence, the first cutting assembly comprises a first conveying part and a first cutting part, and the second cutting assembly comprises a second conveying part and a second cutting part; the first conveying part is provided with at least two first feeding channels, the second conveying part is provided with a second feeding channel, and the first conveying part is controlled to move relative to the second conveying part, so that the first feeding channel coaxial with the second feeding channel is used for containing first consumables, and at least one of the other first feeding channels is used for containing second consumables; the first cutting piece is used for cutting off the second consumable; the second cutting piece is used for cutting off the first consumable; the first feeding driving mechanism is used for driving the second consumables to move; the second feeding driving mechanism is used for driving any first consumable in the at least two printing consumables to move.

The invention relates to the technical field of construction stringing, in particular to a stringing device for power equipment construction, which comprises a shell, a cable and a winding assembly, the winding assembly is mounted on the shell and is used for winding the cable, one end of the cable is detachably connected with a cable body, and the other end of the cable is detachably connected with the shell. The cable stringing device comprises a shell and further comprises a frame body, a pair of pressing rollers, a clamping and pulling assembly, a rotating speed adjusting assembly, a cable arranging assembly and a driving assembly, and one side of the frame body is fixedly connected with one end of the shell. The clamping and pulling assembly drives the two pressing rollers to clamp the cable body and drive the pressing rollers to rotate at the same time, the cable body is limited and pulled at the same time, the rotating speed of the two pressing rollers can be adjusted through the rotating speed adjusting assembly, and therefore the cable clamping device adapts to different angular velocities of the two sides caused by deflection of the cable body. The outer skin layer is prevented from twisting, the friction damage is reduced, and the stringing quality is improved.

The utility model belongs to the technical field of stringing devices, and particularly relates to a stringing device for traffic information technology engineering equipment construction, which comprises a support frame, a lifting plate is arranged on the upper side of the support frame, and uniformly distributed lower clamping blocks are fixedly connected to the upper surface of the lifting plate. During use, the cylinder drives the lifting plate to descend to the supporting frame, the push plate pushes the upper clamping block to ascend through the sliding rod, a worker can disassemble and assemble a cable conveniently, when the lifting plate ascends, the push plate is not supported by the supporting frame, and the spring contracts to drive the upper clamping block to get close to and be matched with the lower clamping block to clamp the cable, so that the cable is disassembled and assembled conveniently. The upper clamping block moves stably through the sliding rod, the spring can adapt to cables of different widths, when the clamping force of stringing is insufficient or too large, the adjusting bolt is rotated to drive the sliding plate to move up and down, the clamping force of the spring is adjusted, the adaptation effect is improved, the bolt does not need to be screwed frequently, time and labor are saved during disassembly and assembly, and the working efficiency is improved.

The invention discloses a hand bag stringing device for a hollow rope, an automatic stringing machine and a stringing method. The device comprises a rope supply mechanism, a rope taking and stringing mechanism and a rope lifting and pressing mechanism. The rope supply mechanism provides a fixed-length braided rope; the rope taking and stringing mechanism applies pressure to the rope end through a rope pressing clamp so as to enhance the stiffness, and drives the braided rope to rotate, translate and lift, so that the rope end accurately penetrates through a stringing hole in the surface paper board; and the lifting rope pressing and attaching mechanism clamps and lifts the rope end which penetrates out, pulls down the rope end and fixes the rope end on the surface paper board in a pressing and attaching manner. According to the hand bag stringing device for the hollow rope, the automatic stringing machine and the stringing method, the stringing operation of the hollow paper rope can be efficiently and reliably completed; the rope threading device is fast in rope threading action, accurate in action and automatic in production, the production efficiency is remarkably improved, and the product cost is reduced.

The invention discloses a power distribution engineering construction stringing device which comprises a stringing rod, a stringing device body, a tensioning assembly, a lifting frame and a power-assisted lifting assembly, the lifting frame is fixedly arranged on one side of the stringing rod, the power-assisted lifting assembly comprises a steel cable winding device, a balancing weight and a cable locking device, the steel cable winding device is arranged at the bottom of one side of the lifting frame, and the balancing weight is arranged at the bottom of the other side of the lifting frame. The balancing weights are stacked to the bottom of the other side of the lifting frame, the steel cable winding device penetrates through the top of the lifting frame through a steel cable and is connected with the balancing weights, the balancing weights are provided with balance weight adjusting devices, the cable locking device is arranged at the top of the lifting frame and detachably connected with the steel cable, and the stringing devices are distributed on the stringing plate. The stringing plate is fixedly arranged at the top of the stringing rod, the tensioning assemblies are symmetrically arranged at the two ends of each stringing device, and the tensioning assemblies are used for conducting tensioning adjustment on cables arranged on the stringing devices in a penetrating mode. The invention belongs to the field of power construction equipment, and particularly relates to a wiring device for power distribution engineering construction.

The present invention discloses a fully automatic stringing machine for cutting and strapping tape, which is characterized by comprising: a conveying device mounted on a machine frame; a pulling device mounted on the machine frame, and the pulling device is directly opposite to the conveying device; a cutting device mounted on the machine frame, and the cutting device is located at the rear end of the conveying device; a stringing device mounted on the machine frame via a mounting bracket, and the stringing device is located at the upper end of the conveying device; a conveying device mounted on the machine frame, the conveying direction of the conveying device being perpendicular to the conveying device of the conveying device, and the conveying device being located between the stringing device and the conveying device; a sewing device mounted on the machine frame, and the sewing device is located at the upper end of the conveying device. The device has a simple structure and can cut a rolled packaging tape into a plurality of packaging tapes of a certain length, and fix the plurality of packaging tapes of a certain length on a fixing belt, so that the user can directly take the packaging tape when using it, which is more convenient to use.

The utility model relates to the technical field of key processing, in particular to a ring stringing device for key electroplating processing, which comprises a mounting base, the driving motor drives the two-way threaded lead screw to rotate, so that the mounting plates on the two sides move reversely, the limiting clamping blocks are further driven to move towards the two sides, and ring ports are separated so that keys can be stringed conveniently. After stringing is completed, the end opening of the ring is placed between the pressing plates, the driving motor rotates reversely, the two-way threaded lead screw moves reversely, the mounting plate is driven to move towards the middle, and the pressing plates extrude the ring to reset the ring; the machined key is strung on the outer wall of the large ring and then electroplated, the large ring is not prone to deformation, meanwhile, after electroplating is completed, the limiting clamping blocks are used for opening the end opening of the ring, then the electroplated key can be taken out, the key is directly strung and strung, operation is easy, and the machining efficiency is high. And the practicability is better.

The present invention discloses a tie rod stringing device for a large injection molding machine, comprising a positioning platform, a tie rod stringing device, and a control device. The tie rod stringing device comprises a first base, a plurality of first transverse slide rails are provided on the first base, a first sliding seat is provided on the first transverse slide rail, a first hydraulic cylinder for driving the first sliding seat to slide is provided on the first base, a first vertical slide rail is provided on the side of the first sliding seat, a second sliding seat is slidably provided on the first vertical slide rail, a second hydraulic cylinder for driving the second sliding seat to slide is provided on the first sliding seat, a tie rod pushing mechanism is provided on at least one side of the second sliding seat, and displacement sensors are provided in the first hydraulic cylinder, the second hydraulic cylinder, and the third hydraulic cylinder. This tie rod stringing device for a large injection molding machine can realize automatic alignment and assembly of tie rods, improve assembly efficiency, and reduce labor intensity of workers.

The utility model provides an anti-slip wire clamp with a wire separating structure, which relates to the technical field of stringing devices for power distribution networks and comprises a base, a first wire clamping plate, a second wire clamping plate, a first connecting plate and a linkage structure. The first connecting plate comprises a first end, a second end and a force application part; when the first end moves in the first direction or the second direction, the second end is in running fit with the base and the linkage structure along the first shaft, the first wire clamping plate gets close to or away from the base under the action of the force application part, the second wire clamping plate gets close to or away from the base under the action of the linkage structure, and the first direction is an arc direction with the first shaft as the axis. The first direction is opposite to the second direction. The anti-slip wire clamp with the branching structure is simple in structure and convenient to operate, can realize the branching function, and can effectively reduce the damage risk of the insulating layer in the clamping process.

The utility model relates to the technical field of material containing, in particular to a loading ton bucket convenient to transport, which comprises a bottom plate, a carrying hole is arranged in the bottom plate, fixing columns integrally formed with the bottom plate are arranged at four corners of the top of the bottom plate, guardrails are fixedly mounted on the outer walls of the fixing columns, a bucket body is fixedly mounted at the top of the bottom plate, and a water inlet is arranged at the top of the bucket body. A water outlet is formed in the outer wall of the bottom end of the barrel body, a connecting device convenient to fix and disassemble is arranged in the middle of each fixing column, and a moving device is arranged in the bottom end of each fixing column.

The application relates to the technical field of thermal ice melting, and particularly discloses a contact self-adapting to line shaking of an automatic stringing device, which is connected between a telescopic assembly and a wire, and comprises a static contact assembly, a dynamic contact assembly and a buffer assembly. The static contact assembly is connected with a suspension clamp of a fixed wire and is electrically connected with the wire; the static contact assembly is electrically connected with a ground wire; one end of the buffer assembly is connected with the dynamic contact assembly, and the other end is connected with an output end of the telescopic assembly; when the output end of the telescopic assembly extends to a first position, the dynamic contact assembly is in contact with the static contact assembly; when the output end of the telescopic assembly is retracted to a second position, the dynamic contact assembly is separated from the static contact assembly. The above arrangement makes the dynamic contact assembly and the static contact assembly connected, and when the wire shakes, the buffer assembly offsets the shaking amount, so that the dynamic contact assembly and the static contact assembly are prevented from being separated or the dynamic contact assembly or the static contact assembly is prevented from being damaged.

The utility model relates to electronic plucked musical instrument technical field especially, more particularly to a kind of light plucked string device and electronic plucked musical instrument, the light plucked string device, including controller, a plurality of plucking pieces with elastic deformation ability, sensor module for detecting plucking piece deformation position and deformation variable size, further include the light module for producing light, each the plucking piece includes main part, the light transmission part for the light produced by light module to be transmitted, the light plucked string device of the utility model has light effect while not causing interference to the electronic synthetic sound played, guaranteeing tone quality effect, can further strengthen the sense of playing immersion, improve user experience, can be better loved by consumer.

The application discloses a kind of stringing device and battery string preparation method, it is related to battery string production technical field, the method includes multiple sheet assembly, sheet assembly includes the sheet insertion table for carrying battery sheet, and the film receiving table for receiving adhesive film group is arranged in the side of sheet insertion table, sheet assembly is also configured to carry welding strip, and welding strip includes the first long section with the surface of battery sheet superposed and the second long section extended to the film receiving table of the side of sheet insertion table and the surface of adhesive film group superposed;The sheet insertion table in multiple sheet assembly is all set towards the same side, and the sheet insertion table in each sheet assembly can be inserted into the film receiving table in adjacent one sheet assembly, so that the adhesive film group on adjacent film receiving table is inserted into the above or below of the battery sheet carried by current sheet insertion table, to make the adhesive film group on film receiving table and second long section and the surface of battery sheet in adjacent sheet assembly correspondingly superposed string connection, the precise docking between each component is realized by the cooperative action of sheet insertion table and film receiving table, effectively improve the efficiency and accuracy of lamination.

The utility model belongs to the technical field of medical and health instruments, and discloses a reusable biopsy winding device, which comprises a firing mechanism, a driving mechanism, a driving mechanism, a driving mechanism and a driving mechanism, the firing mechanism comprises a horizontally arranged main shaft, the main shaft is provided with a front sliding block and a rear sliding block which can slide, and a front hook pin and a rear hook pin are respectively arranged on the front sliding block and the rear sliding block; the hook mechanism is parallel to the firing mechanism and comprises a movable front hook and a movable rear hook; the winding mechanism is arranged on the lower side of the hook mechanism and comprises a handle, a rotating piece and a rotating hook which are linked with each other are arranged on the handle, and the handle is pulled twice to sequentially drive a front hook to hook a front hook pin to complete first winding and drive a rear hook to hook a rear hook pin to complete second winding through linkage of the rotating hook and the rotating piece; the upper chord reset mechanism comprises a reset rod arranged on the rear side of the handle and a reset torsion spring arranged on the reset rod in a sleeving mode, and the upper chord reset mechanism is used for resetting after the handle is pulled. The device is precise and stable in structure, and meets the requirements of thousands of times of biopsy and tens of thousands of times of biopsy.

This utility model discloses a netball and badminton large coil string shearing machine, including a workbench. Four legs are fixedly installed at the bottom of the workbench, and two large coil string supports are fixedly installed at the top of the workbench. Netball and badminton large coil strings are movably installed between the two supports via positioning pins. Two support rods are fixedly installed at the top of the workbench, and an anti-skip string device is movably installed at the top of each support rod. A meter counter and a meter display are fixedly installed at the top of the workbench, and a fixed plate is fixedly installed at the top of the workbench. A support frame is fixedly installed on one side of the fixed plate, and a rotator is fixedly connected to one side of the support frame. One end of the rotator's movable shaft passes through the support frame and is fixedly connected to a take-up reel. This netball and badminton large coil string shearing machine solves the problem of stringers often relying on rulers during the stringing process, which easily leads to string tangling, greatly improving the stringer's work efficiency.

The utility model relates to the technical field of beef ball processing, and discloses beef ball skewering equipment for food processing, which comprises a conveying device body, a mold body fixedly connected to the surface of the conveying device body, a skewer pushing mechanism mounted at the top of the conveying device body, and a storage groove and a rectangular groove which are formed in the top of the mold body, clamping grooves are formed in the two sides of the inner wall of the rectangular groove; when the device is used, the part without beef balls can be detected, the beef balls can be supplemented, in addition, when the device is used, a worker can adjust the state of the adjusting plate according to the required stringing number of each bunch of beef balls, so that the flexibility of the device in the using process is improved, and the working efficiency is improved. The problems that when some existing beef ball stringing machines are used, missing beef balls in a mold are inconvenient to detect and supplement, the state of the mold used for containing the beef balls is fixed, and the flexibility is poor in the using process are solved.

The utility model is applicable to the technical field of electric power construction, and provides a stringing device for electric power engineering construction, which comprises a movable frame, a reel is rotatably mounted on the movable frame, the reel is driven by a motor arranged on the movable frame, a cable is wound on the reel, a mounting frame is further arranged at the front end of the reel on the movable frame, and the mounting frame is connected with the movable frame. A through hole for a cable to penetrate through is formed in the mounting frame, a cutting mechanism is arranged on the side, located on the through hole, of the mounting frame, and a fixing mechanism is arranged on the other side of the mounting frame. The cutting mechanism can directly cut the cable, and a constructor does not need to additionally carry a cutting tool, so that the construction convenience is improved; the fixing mechanism drives a screw rod by rotating a rotary knob, so that a pressing plate is matched with a supporting plate, a cable is clamped through an arc-shaped groove, cable loosening caused by reverse rotation of a wire coil when the cable is cut off is prevented, the problems existing in an existing device are solved, and the construction efficiency and safety are improved.

The invention provides a full-automatic sausage binding device which comprises a rack, the rack is of a hollow structure, and a workbench is fixedly arranged on the upper portion of the rack; a winding device, a clamping device and a conveying device are sequentially arranged on the rack from left to right; a control module is arranged in the rack and used for coordinating and controlling the winding device, the clamping device and the conveying device to work. The integrated layout that the hollow rack is matched with the upper workbench is adopted, the winding device, the clamping device and the conveying device are sequentially and compactly arranged in the sausage advancing direction, the control module is integrated in the rack, unified dispatching and precise time sequence matching of three functional units are achieved, the occupied space of the device is greatly saved, and the production efficiency is improved. And the rigidity and the maintenance convenience of the whole machine are improved, and a reliable hardware basis is provided for efficient and continuous production in a food processing environment.

The utility model relates to the technical field of communication engineering, in particular to a communication engineering stringing device, which can extrude a cable at the top of a lower wire clamping frame by moving an upper wire clamping frame downwards and driving a lower pressing rod and arc-shaped positioning blocks to move downwards at the same time, and when one arc-shaped positioning block is in contact with a thicker cable, the other arc-shaped positioning block is not in contact with the thicker cable. When the cable is in contact with the cable with the minimum size, the lower pressing rod corresponding to the cable cannot move, at the moment, the upper cable clamping frame continues to move downwards to drive other lower pressing rods and arc-shaped positioning blocks to move downwards until the arc-shaped positioning blocks make contact with the cable with the minimum size, a screw rod is rotated to move at the moment, and the screw rod can drive a connecting rod and a T-shaped sliding plate to move when moving; and a plurality of positioning holes are formed in the side wall of the T-shaped sliding plate, so that the positioning rods are inserted into the positioning holes with the same height as the positioning rods when the T-shaped sliding plate moves, the arc-shaped positioning blocks are prevented from loosening when the cables are fixed, the cables of different sizes can be fixed at the same time through the device, and later use of the cables is facilitated.

The utility model discloses a fish stringing device which comprises a stringing rope and a lock catch assembly, and the stringing rope comprises a main body part used for stringing fishes and a penetrating part extending out of the tail end of the main body part; the lock catch assembly comprises a lock seat and a locking piece, the lock seat is provided with a through hole and a locking hole communicated with the through hole, the penetrating part penetrates through the through hole and penetrates out of the through hole after being bent, so that a ring buckle used for being connected with the buoy is formed, and the locking piece is connected into the locking hole and can move in the axial direction of the locking hole so that the string rope can abut against the hole wall of the through hole. The fish stringing device is simple in structure and convenient to operate, and the stringing rope and the buoy can be quickly and firmly connected together.

The utility model provides a kind of end gripper suitable for signing branch clamping and stringing equipment, including signing branch gripper assembly;The signing branch gripper assembly includes second end clamping mechanism, first signing branch gripper and second signing branch gripper symmetrically installed on second end clamping mechanism, and second end clamping mechanism is used to drive first signing branch gripper and second signing branch gripper to clamp signing branch;Grid type groove is arranged on the clamping surface of first signing branch gripper and second signing branch gripper, for limiting and fixing signing branch when clamping.The utility model sets grid-like groove structure at signing branch gripper end, improves the clamping stability of slender and smooth pen, effectively prevents its rolling and slipping, thereby provides reliable clamping foundation guarantee for automatic ball signing production.

The utility model relates to the technical field of crystal bead stringing production, and discloses a crystal bead dislocation-preventing efficient and accurate bead stringing device which is characterized by comprising a mounting seat, a bead stringing assembly is arranged on the mounting seat and comprises a mounting plate fixedly connected to the top of the mounting seat; the movable plate is arranged on the mounting plate; the feeding shell penetrates through the moving plate and is fixedly connected with the moving plate; the automatic bead stringing machine has the advantage of being high in automatic bead stringing efficiency, an operator pours beads into the feeding shell, the feeding shell is driven by the vibration mechanism to vibrate, when a bead threading hole is aligned with the bead guide rod, the beads smoothly slide on the surface of the bead guide rod, meanwhile, the two sets of clamping blocks are controlled by the driving mechanism to move and alternately clamp the bead guide rod, and the bead stringing efficiency is improved. Therefore, normal movement of the beads is not affected while the bead guide rod is supported, the beads smoothly penetrate through the threading rope at the bottom of the bead guide rod, the bead stringing efficiency is high, and the problem that the bead stringing efficiency is low is solved.

The invention belongs to the technical field of acupuncture needle production equipment, and discloses automatic handle stringing, needle tail bending and drawing forming equipment for producing acupuncture needles, which comprises a shell, a handle stringing device, a needle tail bending device and a drawing forming device are connected in the shell, and the handle stringing device, the needle tail bending device and the drawing forming device are sequentially connected through a conveying device. The handle stringing device comprises a needle body limiting cover and a needle handle limiting cover which are fixedly connected with the shell, a needle body driving roller and a needle handle driving roller are rotationally connected into the needle body limiting cover and the needle handle limiting cover respectively, a plurality of arc-shaped needle storage grooves are formed in the needle body driving roller, and arc-shaped needle handle grooves in one-to-one correspondence with the arc-shaped needle storage grooves are formed in the needle handle driving roller. The needle handle driving roller is coaxially and fixedly connected with an intermittent rotating gear through a one-way bearing, the intermittent rotating gear is rotationally connected into the shell, and the intermittent rotating gear is meshed with a single-tooth sliding threaded sleeve which is connected into the shell in a left-right sliding mode; the structure is simple and the practicability is high.

The utility model discloses a chicken skewer stringing device which comprises a table top, a lower pressing die is arranged on the top of the table top in a sliding mode, a pressing mechanism is installed on the table top, and an upper pressing die is installed at the bottom of the pressing mechanism. Triangular push plates are fixed to the two sides of the upper pressing die correspondingly, penetrating holes are formed in the triangular push plates, ejector heads attached to the inclined faces of the triangular push plates are fixed to the two sides of the outer wall of the lower pressing die correspondingly, inserting grooves allowing the triangular push plates to penetrate through are formed in the top of the table top, and two symmetrical sliding rails are fixed to the top of the table top. Sliding grooves matched with the sliding rails are formed in the lower pressing die, the same blocking strip is fixed to one ends of the back faces of the two sliding rails, a second handle rod is fixed to the end, away from the blocking strip, of the lower pressing die, and the second handle rod is conveniently held by a hand to pull out the lower pressing die. According to the utility model, chicken can be pressed for stringing, the stringing device is safer, and the efficiency is improved.