55 results about "String (device)" patented technology

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 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 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 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 stringing device for electric power engineering construction, and belongs to the technical field of stringing devices. A stringing device for electric power engineering construction comprises a chassis, supporting frames are movably connected to the chassis, a stringing disc is movably installed between the supporting frames, a connecting pipe is rotatably connected to the side face of each supporting frame, a connecting rod is movably installed in each connecting pipe, an inserting pipe is fixedly connected to the chassis, and a connecting rod is movably installed in each inserting pipe. The connecting rod and the inserting pipe are movably installed. According to the stringing device, the supporting frame is rotationally connected with the base plate, on the uneven ground, the supporting frame inclines forwards, the connecting pipe and the connecting rod support the supporting frame, the stringing disc can be kept stable again, and the applicability of the stringing device is improved; the position and the length of the convex extension frame are convenient to adjust, so that the flexibility of the chassis is better, and the chassis is more suitable for complex terrain structures.

The present application relates to a kind of iron drill worker three oil cylinder clamping pipe column device, including upper cover plate, six oil cylinder shaft sleeve, three jaw oil cylinders, lower bottom plate, jaw seat I, three pieces of jaw, two pieces of jaw seat II;It is characterized by: three jaw oil cylinders are respectively installed between upper cover plate and lower bottom plate by six oil cylinder shaft sleeves, jaw seat I is installed on the piston rod end of the jaw oil cylinder in middle position, two pieces of jaw seat II are respectively installed on the piston rod end of other two jaw oil cylinders, and one piece of jaw is respectively installed on jaw seat I and two pieces of jaw seat II.The present application is used, three jaw oil cylinders are floatingly installed between upper cover plate and lower bottom plate, jaw seat I is connected with the piston rod end of one jaw oil cylinder in middle position, two pieces of jaw seat II are respectively connected with the piston rod end of other two jaw oil cylinders, movement of jaw seat I, jaw seat II is driven by the synchronous reciprocating motion of three jaw oil cylinders, so as to realize the clamping and opening of pipe column.

The utility model provides a kind of multi-material self-adapting stringing equipment, including feeding equipment, stringing equipment and signing supply equipment, stringing equipment includes fixed top plate, gyro wheel distance plate, stringing platform, two rows of material conveying gyro wheel and material conveying driving motor, and stringing platform is connected with feeding equipment;Fixed top plate is arranged at the top of stringing platform, and two rows of material conveying gyro wheel are respectively installed at the bottom of two gyro wheel distance plates, and material conveying driving motor is drivingly connected with material conveying gyro wheel, and signing supply equipment includes signing chain plate and clamping module, and clamping module is used to clamp iron sign, and iron sign is threaded into the material on stringing platform.The utility model arranges material into single row, cooperates the transportation of two rows of material conveying gyro wheel and the stringing action of clamping module, can realize the whole process artificial replacement from raw material feeding, signing supply and finished product transportation, and the distance between two rows of material conveying gyro wheel can be flexibly adjusted, avoid damaging material itself, stably transport material, and be applicable to different kinds of food material stringing.

The utility model discloses a stringing device for high-voltage power construction, which belongs to the technical field of high-voltage power construction, and is characterized in that the stringing device comprises a movable frame, the top of the movable frame is in bolted connection with a preassembling frame, the inner wall of the preassembling frame is provided with a fixing mechanism, the inner wall of the preassembling frame is movably connected with a lifting base, and the lifting base is provided with a lifting mechanism. The problems that most existing stringing devices for high-voltage power construction are lack of accurate and flexible wire limiting structures, mostly adopt simple ropes for binding or rough clamps for fixing, are difficult to adapt to stable clamping requirements of wires of different specifications, are prone to causing displacement and sliding of the wires due to infirm fixation during subsequent wire installation, and are difficult to meet the requirements of stable clamping of the wires of different specifications are solved. In the prior art, the construction precision and safety are affected, and a traditional wiring device is generally designed in an integrated manner, is large in overall size and heavy in structure, and is difficult to smoothly arrive at a construction site in a transportation process, especially in regions with relatively poor road conditions and inconvenient traffic, such as villages and the like.

The invention relates to the technical field of electric smelting zirconium production, and discloses a novel material stringing device which comprises a working platform, multiple sets of feeding bins which are annularly and evenly distributed are arranged on the working platform, the bottom of each set of feeding bin communicates with an inclined guide pipe, and the bottoms of the inclined guide pipes are close to the centers of the multiple sets of feeding bins; grooves with the same height are formed in the upper surfaces of the inclined guide pipes, an annular gate is arranged above the grooves, a hydraulic device connected with the working platform is arranged at the top of the annular gate, and the hydraulic device achieves opening and closing of the grooves by controlling lifting of the annular gate; a stirring device is arranged below the annular gate and comprises a disc, a driving assembly for controlling the disc to rotate is arranged on the working platform, and a weighbridge is arranged at the bottom of the disc. According to the automatic material stringing device, the labor intensity of material stringing operation is reduced, the human input is reduced, the automation degree is high, the feeding precision and the production efficiency can be improved, meanwhile, the material stringing efficiency is improved, and electric smelting zirconium balls or particles are distributed more uniformly.

The invention discloses a stringing device applied to communication facilities. The stringing device comprises a lifting mechanism, a turnover mechanism and a locking mechanism. The lifting mechanism adopts a parallelogram connecting rod to be matched with a hydraulic cylinder and a steel wire rope pulley system to realize stable and horizontal lifting of an optical cable coil; the turnover mechanism is used for hydraulically driving a four-connecting-rod structure to turn over the wire coil from a horizontal state to a vertical pay-off posture; and the locking mechanism is automatically locked by a bolt at a high position, so that the operation safety is ensured. The device is integrated at the tail of an engineering vehicle and is provided with front and rear cameras for visual guidance and monitoring, and universal balls are arranged on the periphery of a plug-in pipe to reduce pay-off friction resistance. Manual operation is effectively replaced, the safety, efficiency and automation level of optical cable laying are remarkably improved, and the optical cable laying device is suitable for field and emergency communication construction scenes.

A stringing device for electric power engineering construction comprises a frame body and two arc-shaped grooves used for erecting a cable reel, the two arc-shaped grooves are coaxially arranged, a front cross rod located below the arc-shaped grooves is arranged on one side of the frame body, the length direction of the front cross rod is parallel to the axis of the arc-shaped grooves, and a first supporting rod with the adjustable length is rotationally arranged on the front cross rod; a second supporting rod is rotationally arranged at the end, away from the front cross rod, of the first supporting rod, a guide seat is arranged on the upper portion of the end, away from the front cross rod, of the first supporting rod, a guide groove is formed in the guide seat, the length direction of the guide groove is consistent with the unwinding direction of the cable reel, and a rotating roller is rotationally arranged in the guide groove. The height position of the guide seat at the hinged part of the first support rod and the second support rod is adjustable, so that the height of the guide seat can be conveniently adjusted according to cable reels with different sizes, and a drawn cable can be conveniently conveyed to a cable trench or a cable pipeline through the support and the guide of the guide seat; abrasion caused by contact between the cable surface and the ground can be reduced.

The utility model relates to a hand bag stringing machine, in particular to a hang tag folding and stringing device of the hand bag stringing machine, which comprises a bag conveying mechanism, a bag conveying path is formed on the bag conveying mechanism, a stringing station is arranged on the bag conveying path, the stringing station is provided with a stringing mechanism, and the stringing mechanism is provided with a stringing mechanism. The hang tag stacking machine further comprises a hang tag stacking station, hang tag feeding mechanisms and a hang tag clamping jaw, the hang tag stacking station is provided with two sets of hang tag feeding mechanisms, each hang tag feeding mechanism comprises a hang tag taking and conveying suction nozzle and a hang tag bin, the hang tag bin is provided with a discharging port, the hang tag conveying suction nozzle is connected with the discharging port, and the hang tag clamping jaw is connected with the hang tag feeding suction nozzle. The hang tag clamping jaw is connected with the hang tag overlapping station and the stringing station, the two hang tag taking and feeding suction nozzles suck the hang tags from the two hang tag stock bins and overlap the hang tags together at the overlapping station, the hang tag clamping jaw clamps the two hang tags and feeds the two hang tags to the stringing station, and the purpose that the two hang tags can be stringed at one hole site is achieved.

The utility model discloses automatic shoelace feeding and sleeving equipment for sleeving shoelaces. The automatic shoelace feeding and sleeving equipment comprises a workbench and a processing group arranged on the workbench, the processing set sequentially comprises a feeding device, a discharging device, a thread tying device and a frame moving device extending from the vamp feeding device to the thread tying device. And a clamping jig for clamping vamps and shoelaces is mounted on the frame moving device. Through cooperation of the feeding device, the discharging device, the tying device and the frame moving device, automatic shoe upper shoelace tying work is achieved, and the efficient shoe upper automatic shoelace tying processing procedure is achieved; compared with a traditional equipment structure, the shoelace tying processing groups are more reasonable in structural arrangement mode, the number of the processing groups can be selected according to actual requirements in actual application, and different application scenes are met.