163 results about "Strap device" patented technology

A strap device includes a strap having a first end and a second end. A first end component is coupled to the first end of the strap, and includes a first ring, a hook extending from an outer surface of the first ring, and a projection extending from the outer surface of the first ring. A portion of the projection, a portion of the outer surface of the first ring, and a portion of the outer surface of the hook define a channel. A second end component is coupled to the second end of the strap, and includes a second ring sized such that the second ring can pass through the first ring.

Method for strapping objects, comprising the following steps: • Transporting an object (7, 7') by means of at least one conveyor device (13, 14) to a strapping station, • Forming at least one loop of a strapping band (2) around the object (7, 7') by means of a strapping device, • Connecting the ends of the loop together, • Detecting the position of the object (7, 7') by at least one position detecting means (17, 18, 19), • a detection device detects the conveying direction and conveying distance of the conveying device (13,14), • the signals of the detection device and the position detection means (17, 18, 19) are transmitted to a control unit (11), • the control unit (11) controls the conveyor device (13, 14) on the basis of the transmitted signals in such a way that the object (7, 7') is transported into at least one strapping position in which the loop of strapping band (2) is formed on the object (7, 7') at a predetermined loop position, • at least one property of the object (7, 7') is recognized by a recognition device (20), • Data specifying the property of the object (7, 7') are forwarded to the control unit (11) and • the control unit (11) determines at least one target value for the loop position from the data specifying the property of the object (7, 7'), characterized by the following steps: • Storing data sets with target values ​​for the strapping parameters in a data memory (29) which is connected to the control unit (11); • Selection of a data set with target values ​​for the strapping parameters by the control unit (11) for each strapping process, wherein the data set is selected by the control unit (11) on the basis of the data specifying the at least one property of the object (7, 7').

Various embodiments of the present disclosure provide a strapping device with a combined tensioning-and-welding assembly. The tensioning-and-welding assembly includes a tensioning-and-welding wheel that is: (1) rotatable about a tensioning-and-welding-wheel rotational axis to tension strap around a load; and (2) longitudinally movable along the about a tensioning-and-welding-wheel rotational axis to seal two overlapping portions of the strap together.WO

An equestrian control device and methods of use. The control device includes an improved control strap device for installation into a bit of a bridle assembly. The device includes an assembly of a connector pair located between an elongated member span having installed thereon a plurality of serially attached elements. The strap can be secured to a shank installed on either of a hackamore shank or a shank bit, which can further be secured to reins. In combination, specialized straps and serially attached elements combine to increase comfort of the equine and the rider's ability to control the equine. Additional biasing features of the strap assembly and strap-alternative assemblies are disclosed to supplement this comfort and control. A method of installing and using the device.

An anchor strap device is configured to be tightened via a side pulling action relative to a child safety seat. The anchor strap device includes a connector configured to connect to an anchor in a vehicle. The anchor strap device includes an adjustment strap and an adjuster. The adjustment strap has an adjuster end secured to the adjuster. The adjuster is configured to maintain tension in the adjustment strap. The anchor strap device includes a guide, and the adjustment strap extends through the guide. The adjustment strap is routed through the adjuster, and the adjustment strap has a free end that extends from the adjuster.

A strapping device comprising: an anvil (720) having teeth (734) in a plane angularly offset ([theta]) from a horizontal axis, i.e. A transverse direction of a strapping tape (S) in a strapping tape path; and an ultrasonic sealer (800) comprising a sonotrode (830) having teeth (834) in a plane angularly offset ([theta]) from the horizontal axis, and an ultrasonic transducer for transmitting mechanical vibrations to the sonotrode, the ultrasonic sealer extends longitudinally along an ultrasonic sealer axis and is movable along the ultrasonic sealer axis between a retracted position (depicted) and a sealing position, the ultrasonic sealer axis being angularly offset ([beta]) from a vertical axis (i.e., orthogonal to a transverse direction of the strapping tape (S) in the strapping tape path). Also described is a sonotrode (830) comprising teeth (834) extending substantially parallel to the strapping tape (S), where adjacent sonotrode teeth (834) define grooves, each having the same cross-section along their length.

The invention discloses a film roll suspension packaging system of a brand-new packaging and bundling device and an operation method. The film roll suspension packaging system comprises an auxiliary material conveying device, the packaging and bundling device and a film roll carrying device. The packaging and binding device comprises a binding rack, the binding rack is provided with a binding cross beam, the binding cross beam is connected with a binding moving frame through a binding front-back moving mechanism, the left end and the right end of the binding moving frame are fixedly provided with a binding lifting rack, and the binding lifting rack is provided with a longitudinal binding lifting moving mechanism. A strapping machine module is arranged between the strapping lifting moving mechanisms; the strapping machine module comprises a belt conveying frame and a strapping machine head arranged on the belt conveying frame, and the belt conveying frame is connected with the lifting moving mechanism. According to the scheme, the overall height is remarkably reduced, and the height requirements of most plants are met; the gravity center position is lowered, stress is good, and stability is improved; the energy consumption is greatly reduced; and the packaging operation efficiency, the automation degree and the packaging quality are remarkably improved.

The utility model relates to a tie strapping device with an adjustable position of a cut-off tool, which comprises a tensioning and cutting module, the tensioning and cutting module comprises a tensioning mechanism and a cut-off tool, the tensioning mechanism is used for receiving and stretching the tail of a tie strapped on a fixed strapped piece, the cut-off tool is used for cutting off the tail of the tie, and the cut-off tool is used for cutting off the tail of the tie. The device further comprises a sliding seat and a cutter position adjusting mechanism, the sliding seat is fixed, the tensioning and cutting module is connected to the sliding seat in a sliding mode, and the cutter position adjusting mechanism is used for driving the tensioning and cutting module to slide relative to the sliding seat, so that the position of a cutter on the tensioning and cutting module is adjusted. According to the cable tie binding device, the cutting position of the cutting knife can be adaptively adjusted when the cable tie binding device faces cable ties with different length specifications, namely the length of the cut cable tie is adjusted, even if the lengths of the cable ties are different, the cable ties can be cut to the proper length, and the applicability and the flexibility of the cable tie binding device are improved.

The utility model relates to the technical field of MLCC capacitors, in particular to a large-roll-width cover tape reel MLCC taping device which comprises a machine body, an unwinding mechanism, a guide mechanism, a tape carrying reel and a stock bin, a plastic packaging mechanism is arranged on the machine body, the unwinding mechanism is arranged on the top of the machine body, the cover tape reel is arranged on the unwinding mechanism, the guide mechanism is arranged on the machine body, and the stock bin is arranged on the guide mechanism. The guide mechanism is movably connected with a cover tape on the cover tape disc and can guide the cover tape into the plastic packaging mechanism, the tape carrying disc is arranged on the machine body, and the stock bin is arranged on the machine body; by adjusting the mounting position of the cover tape reel to the position where the top end of the equipment is not limited by space, the cover tape reel with a large roll can be mounted according to actual requirements, the guide mechanism is matched to guide the cover tape into the plastic packaging mechanism, the frequency of replacing the cover tape reel after shutdown is reduced, the loss of the cover tape before and after rolling is reduced, the production cost is reduced, and the production efficiency is improved.

The utility model discloses a wire harness strapping tape positioning and strapping device for strapping wire harnesses, which relates to the field of electronic equipment and comprises a base, the inner wall of the base is slidably connected with a collecting box, the top of the base is fixedly connected with a plurality of upright posts, the tops of the upright posts are fixedly connected with a worktable, and the worktable is fixedly connected with a wire harness strapping tape. Through the cutter, when the worm rotates, the rotating shaft is driven to rotate, when the rotating shaft rotates, the rubber wheel is driven to rotate, when the rubber wheel rotates, the cable tie is rubbed, when the cable tie is rubbed, the cable tie is tightened, then the L-shaped push rod is pushed, and when the L-shaped push rod pushes the cutter, the cutter is driven to move. According to the cable tie tightening and cutting device, the cable tie can be tightened and cut, then the cutter extrudes the spring, the redundant cable tie can be cut when the cutter moves, then the L-shaped push rod is loosened, the spring extrudes the cutter to reset after the L-shaped push rod is loosened, the effect of tightening and cutting the cable tie is achieved, and the action of tightening the cable tie can be completed within a short time.

Various embodiments of the present disclosure provide a strapping device that includes a tensioning plate, a rotatable tensioning wheel, first and second welded plates, a motor operably connected to one of the first and second welded plates, and a controller. The first welding plate can move towards and away from the second welding plate. The controller is configured to control the motor to, when the overlapping strap upper layer and strap lower layer are between the first welded plate and the second welded plate: oscillate one of the first welded plate and the second welded plate with respect to the other at a first frequency if the noise reduction option is not activated, the upper bridle layer and the lower bridle layer are locally melted; and if the noise reduction option is activated, oscillating one of the first welded plate and the second welded plate relative to the other at a second lower frequency to locally melt the strap upper layer and the strap lower layer.

Various embodiments of the present disclosure provide a strapping device with a rocker movable from a tensioning position to a strap-insertion position to increase a distance between a tension wheel supported by the rocker and a tension plate on a support of the strapping device. The strapping device also includes a rotatable rocker mover, a movable cam-engaging finger, and a motor operably connected to the rocker mover and configured to rotate the rocker mover. The rocker mover includes a cam. When the cam-engaging finger is positioned to intersect a rotational path of the cam and the motor is operated to rotate the rocker mover, the cam bears against the cam-engaging finger to move the rocker from the tensioning position to the strap-insertion position.

This utility model discloses a quadruped robot, which integrates at least one set of automatic rewinding strap devices within its body. The automatic rewinding strap device includes: a rewinding assembly comprising a rotating shaft and a strap wound around the rotating shaft; an elastic element linked to the rotating shaft; a strap head defined as the end of the strap furthest from the rotating shaft, extending outward from a first position on the robot body and connected to a connector; and a connecting structure on the robot body that mates with the connector. The elastic element is configured to accumulate potential energy when the strap is pulled out and drive the rotating shaft to rotate for automatic rewinding when the strap is released. The strap is configured to extend across the top of the robot body, and through a detachable connection between the connector and the connecting structure, it secures an object to the top of the robot body, utilizing the potential energy accumulated by the elastic element to generate a tightening force to maintain the secured state. The advantages of this utility model are: it eliminates the need for separate carrying and additional storage of the strap, simplifying the operation process and avoiding the risk of strap loss.

The invention relates to the technical field of strapping tapes, in particular to a strapping tape identifying, restriking and rejecting method which comprises the following steps: based on an identifying, restriking and rejecting device, judging the missed striking condition of a finished explosive box through a first color code sensor and a first photoelectric switch, and then controlling a second conveying belt and a third conveying belt to stop by using a second photoelectric switch and a third photoelectric switch; then, a second color code sensor and a fourth photoelectric switch are used for judging the missed packing condition of the finished explosive box, and a weighing all-in-one machine is used for judging whether weighing reaches the standard or not, so that the unqualified finished explosive box and the missed packing belt of the finished explosive box can be removed, and the missed packing belt of the finished explosive box can be subjected to the supplementary packing operation; and in addition, the finished explosive boxes under the condition that the strapping device is missed to be strapped can be removed, and the strapping belts for packing the finished explosive boxes meet the standard.

A motorized cargo strap device and method for holding down cargo by mechanically winding the cargo strap about a driving member of a motor includes a housing enclosing an interior space. A motor is mounted to the housing and a drive shaft positioned within the housing is engaged to the motor and is rotated in a first direction or second direction by the motor. A first tether is coupled to the housing. A second tether is attached to the drive shaft is wound about the shaft when the drive shaft rotates in the first direction and the second tether is unwound from the drive shaft when the drive shaft rotates in the second direction. A first securing member is attached to the first tether and a second securing member is attached to the second end of the second tether.

This utility model discloses an adjustable cardboard box production strapping device, including a ring strapping machine, a feeding conveyor mechanism, a discharging conveyor mechanism, and a centering lifting and blocking component. The feeding conveyor mechanism is equipped with a centering lifting component (including a reverse screw drive and a displacement sensor) and a blocking component (including a photoelectric sensor) along the conveying direction, enabling adaptive centering, lifting, and precise blocking in the width direction of the cardboard box. The ring strapping machine is equipped with an adjustable ring track to adapt to cardboard boxes of different sizes. This solves the problems of poor size adaptability and low positioning accuracy of traditional devices, improving strapping efficiency and quality, and is suitable for automated strapping production of multi-specification cardboard boxes.

Various embodiments of the present disclosure provide a strapping device comprising a rotatable tensioning wheel, a linearly movable tensioning-and-sealing plate, a rotatable eccentric shaft operably connected to the tensioning-and-sealing plate such that rotation of the eccentric shaft causes the tensioning-and-sealing plate to linearly reciprocate relative to the tensioning wheel, and a motor operably connected to the eccentric shaft and configured to rotate the eccentric shaft.

The present invention provides a circumferential strapping device and method for steel coils, comprising: a steel coil strapping and rotating transport device for wrapping strapping around the outside of a steel coil to be processed; a steel coil strapping and welding device for welding the strapping strapping and the steel coil to be processed; a steel coil strapping and feeding device for feeding strapping strapping to the steel coil strapping and rotating transport device; and a steel coil strapping and feeding device for feeding strapping strapping to the steel coil strapping and feeding device. The present invention has the following beneficial effects: the strapping strap is wrapped around the circumferential outside of the steel coil to be processed, and the strapping strap head and tail are respectively welded and fixed to the steel coil tongue and tail. The thick strapping strap itself has high strength, and the welding and fixing method is more secure, thereby ensuring reliable steel coil packaging quality.

The utility model relates to the technical field of strapping devices, and discloses a strapping device for communication cables, which comprises a device body, a sealing cover is mounted on the outer wall of the device body, a coil is movably sleeved in an inner cavity of the device body, a support frame is fixedly assembled on the outer wall of the device body, and a fixing cylinder is fixedly assembled on the outer wall of the support frame. According to the strapping device for the communication cable, through a fixed cylinder arranged on the outer wall of the device body and a telescopic cylinder arranged in an inner cavity of the fixed cylinder, along with use of a strapping wire, the number of turns of the strapping wire on the outer wall of a coil is reduced, at the moment, a rolling wheel can be attached to the strapping wire on the outer wall of the coil under the action of a driving spring, and when a moving plate makes contact with a trigger switch, the moving plate is driven to move. When the coil is bound, the outer wall of the roller is very attached to the outer wall of the coil, so that the binding wire wound on the outer wall of the coil is very few and needs to be replaced in time, and the situation that the use of the binding device is affected due to the fact that the coil cannot be replaced in time by traditional equipment is avoided.

Various embodiments of the present disclosure provide a strapping device comprising: a rocker movable between an original position and a strap insertion position; a rocker mover; a motor operably connected to the rocker mover and configured to move the rocker mover; and a controller operably connected to the motor and configured to control the motor. The controller is configured to, in response to an opening condition being satisfied, control the motor to begin moving the rocker mover; and controlling the motor to stop moving the rocker mover in response to an earlier one of satisfying the first cut-off condition and satisfying the tool open condition.

The present invention provides a thigh binding device for a knee joint load-reducing wearable device, which includes two or more groups of contraction components. Adjacent contraction components are connected by means of a connecting component. The contraction component includes two contraction devices and a contraction device connecting member connecting the two contraction devices. The connecting component includes an elastic connecting member and a connecting member adjusting component. The first ends of the two contraction devices of each group of contraction components are respectively connected to the two ends of the contraction device connecting member, and the second ends of the two contraction devices of each group of contraction components are respectively connected to the first end of the elastic connecting member, and the second ends of the elastic connecting member are respectively connected to the connecting member adjusting component. The connecting member adjusting component can adjust the length of the connecting member. It uses the vertical load-reducing force provided by other devices of the knee joint load-reducing auxiliary device to generate a lateral contraction force. The contraction force acts on the device binding, so that the thigh binding device does not slip relative to the original position and has little effect on the wearer's movement.

The utility model discloses a film roll grouping packaging system which comprises a stacking area and a stacking device, and the stacking device is located on the upstream side of the stacking area or movably arranged in the stacking area. A plurality of independent tray bearing and conveying devices are distributed in the stacking area, and the upper surface of each tray bearing and conveying device is provided with a tray bearing and conveying machine. One tray bearing and conveying device corresponds to one tray, and a plurality of vertical film rolls can be stacked on one tray; the tray transfer device can convey trays to the tray bearing and conveying device; a packing conveying line is arranged on the downstream side of the stacking area, and a horizontal strapping device, a top cover plate placing device, a vertical strapping device and a horizontal film winding device are sequentially arranged in the conveying direction of the packing conveying line. The independent tray bearing and conveying device is responsible for the trays, the trays can be automatically placed and conveyed, the automation degree and the mechanization degree are higher, and high flexibility is achieved.

The utility model relates to the technical field of cargo package reinforcing, in particular to a reinforcing and binding device for cargo package, which comprises a reinforcing frame, symmetrically distributed mounting blocks are welded below two sides of the reinforcing frame, grooves are arranged above two sides of the reinforcing frame, and a rotating rod is rotatably mounted above the inside of the reinforcing frame. According to the reinforcing and binding device for cargo packaging, the reinforcing frame, the mounting block, the groove, the rotating plate, a baffle, a handle, a rotating rod, a positioning through groove, a limiting plate, a positioning gear, a limiting rectangular block, a mounting groove, an external connection block, an external connection through groove, a first spring, a tooth block, a clamping groove, a fixing hole, an external expansion groove, a second spring, an annular sliding plate and a clamping rod are used in cooperation; when the binding belt is tightened, the limiting mechanisms are arranged at the two ends of the rotating rod, one end of the rotating rod is meshed with the positioning gear through the ratchet wheel, the rotating rod can only rotate in one direction, and therefore the rotating rod is positioned.

The invention relates to a fork for a vehicle, in particular for a robotic bicycle, comprising a fork shaft, which extends along a rotational axis and ends in a lower section, which has an opening coaxially with respect to the rotational axis, an auxiliary element, in particular a dragging device or a strapping device, is arranged or can be arranged on the opening.

The invention relates to the technical field of carton bundling, in particular to semi-automatic bundling equipment for carton production, which comprises a conveying table and a supporting seat, conveying rollers are fixedly arranged at two ends of the side wall of the conveying table, and a bottom conveying belt is fixedly arranged on the inner wall of the conveying table; two side wall conveying belts are fixedly arranged on the side, close to the bottom conveying belt, of the top of the conveying table, the two side wall conveying belts are symmetrically distributed at the top of the conveying table, two elastic pressing plates are fixedly arranged at the tail ends of the side walls of the two side wall conveying belts, and racks are transversely arranged at the top ends of the two elastic pressing plates; according to the semi-automatic bundling equipment for carton production, the tightness degree during bundling is adjusted to a small degree, the anti-pressure capacity of a soft carton is relatively weak, too large pressure can be applied to the carton due to the fact that a bundling belt is too tight, the shape of the carton is prevented from being changed, and the conditions of sinking, twisting and the like are reduced.

The invention discloses a positioning butt strap device for a platform freight track, and relates to the technical field of freight tracks, the positioning butt strap device comprises a supporting plate and a freight bottom plate, the upper part of the supporting plate is fixedly connected with the platform freight track, and the inner side of the platform freight track is fixedly connected with a limiting plate and a cross rod; the platform freight rail, the limiting plate and the cross rod are jointly provided with a positioning butt strap assembly, when the springs are extruded, the corresponding first electric telescopic rods can stretch out and draw back towards the ends away from the supporting plates and make contact with the inner sides of the hollow pipes, and the platform freight rail and the freight bottom plate are jointly provided with butt strap positioning and stretching-out assemblies. The wheel disc rotates to drive the freight bottom plate to move back and forth along the conveying belt in the horizontal direction, when the butt strap moves towards the side close to the wheel disc, the stabilizing rod rotates along the fixed shaft under the action of gravity, and a first sliding hole and a second sliding hole are formed in the side, close to the freight bottom plate, of the platform freight rail.

The present disclosure discloses a strapping device for packaging goods, belonging to the field of strapping devices and including a protective shell (1) composed of a first fixation plate (11) and a second fixation plate (12); a lower drag chain (4) and an upper drag chain (5) are movably installed inside the protective shell; a first motor (2) is installed inside the first fixation plate, and a first sprocket (21) is installed at the output end of the first motor; a second motor (3) is installed inside the first fixation plate on a side adjacent to the first motor. When the first motor (2) of the present disclosure drives the first sprocket (21) to rotate, the lower drag chain (4) is driven to perform extension motion; when the second motor (3) drives the second sprocket (31) to rotate, the upper drag chain (5) is driven to perform extension motion; two encoders are provided to respectively record the number of rotations of the first sprocket (21) and the second sprocket (31) at the output ends of the first motor and the second motor; the encoders feed signals back to the control module, and then the control module is used to control the extension motion of the upper drag chain and the lower drag chain as well as to set the length of extension.

Various embodiments of the present disclosure provide a strapping device including a tensioning plate, a rocker movable between a home position and a strap insertion position, a rotatable tensioning wheel, and a rocker position indicator. The tensioning wheel is a first distance from the tensioning plate when the rocker is in the home position and a second distance from the tensioning plate when the rocker is in the strap insertion position. The second distance is greater than the first distance. The rocker position indicator has a first configuration and a second configuration. Movement of the rocker from the home position to the strap insertion position causes the rocker position indicator to switch from the first configuration to the second configuration to indicate that the rocker is in the strap insertion position.