21 results about "Strap device" patented technology

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.

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.

The application provides a high-continuity cable generation and strapping device, which comprises a pay-off mechanism, a metering mechanism, a take-up mechanism, a packaging mechanism and a conveying mechanism arranged in sequence along the cable conveying direction. The take-up mechanism comprises a take-up seat, a take-up turntable rotatably arranged on the take-up seat, a cable collecting assembly arranged on the take-up turntable and a connecting assembly arranged between the take-up turntable and the cable collecting assembly. The pay-off, metering, take-up, conveying and packaging functions are integrated, and the connecting assembly is arranged between the take-up turntable and the cable collecting assembly. The operator can quickly replace the cable collecting assembly on the take-up turntable, and the entire take-up mechanism does not need to be replaced due to the change of cable types, so that the labor cost is reduced. After the take-up mechanism completes the winding and strapping, the conveying mechanism can convey the cable to the packaging mechanism for packaging, the production continuity is improved, the production efficiency is significantly improved, the production cost is reduced, the equipment utilization is high, and the device is easy to popularize and implement.

This utility model discloses a buoyancy bag cylinder strap device structure. The device includes a cylinder strap body fixed to the outside of the buoyancy bag. The cylinder strap body includes a bag body for storing cylinders, with a leak-proof cap detachably connected to the top of the bag body. The leak-proof cap has an opening for exposing the cylinder nozzle. A bottom cover with an openable structure is provided at the bottom of the bag body. The bag body also includes a detachably connected frame, a buffer side pad located inside the frame, and side fixing straps and bottom fixing straps that cooperate in connection. The bottom cover is connected to the bottom of the bag body via a double-ended zipper structure and is detachably connected to a bottom pad. This utility model has advantages such as reasonable structure, convenient two-way cylinder assembly and disassembly, good protective effect, and reliable fixation, effectively improving safety and emergency response capabilities during diving operations.

This disclosure provides a child safety seat. The child safety seat includes: a backrest; a seat; a connecting device including a connector for engaging an anchor point of a vehicle seat, the connector being disposed in the seat and slidable relative to the seat between an extended position and a retracted position; and a top strap device movably disposed in the child safety seat, the top strap device including a strap body, an anchor, and a length adjuster, wherein a first connecting end of the strap body is connected to the anchor and extends outward from the backrest, a second connecting end of the strap body is connected to the connecting device, and the length adjuster is disposed between the first connecting end and the second connecting end for adjusting the length of the strap body. When the first connecting end of the top strap device is pulled outward from the backrest, the second connecting end causes the connector to move relative to the seat towards the retracted position.

This invention relates to the field of corrugated cardboard box production and transportation technology, and proposes a corrugated cardboard box transportation and strapping device and method, including a strapping machine body, a rear mounting main frame, a first mounting seat, a motor, a guide shifting frame, a first mounting bracket, a rear limiting plate frame, a first telescopic component, a second mounting seat, a second adapter component, and a cooperating limiting clamp. The strapping machine body is equipped with a strapping gantry and a conveyor belt. By setting the rear limiting plate frame to block the corrugated cardboard box from the exit end, the positioning and adjustment of the corrugated cardboard box during transportation can be completed. The guide shifting frame is rotatable, facilitating the turning of the clamped corrugated cardboard box. Both the rear limiting plate frame and the cooperating limiting clamp can be moved to detach from the corrugated cardboard box, allowing both to return the corrugated cardboard box to the strapping gantry. This facilitates the turning and strapping of the corrugated cardboard box without the need for manual turning, making it convenient to use.

This utility model relates to the field of woven bag packaging, and particularly to a plastic woven bag packaging machine. It includes a base plate, with equally spaced support blocks installed at the center of the top outer wall of the base plate, and equally spaced support rods installed at the other end of the top outer wall of the base plate. The top outer wall of the support blocks has an auxiliary structure. The auxiliary structure includes a guide block one installed on the top of the support blocks at the center of the base plate, guide blocks two installed on the top outer walls of the support blocks at both ends of the base plate, sliding grooves formed at the center of the top outer walls of guide blocks one and two, and a packaging opening located between guide blocks one and two. In this utility model, a hydraulic push rod drives a compression rod to descend, compressing the woven bag into a "U" shape. Personnel use a telescopic or strapping device at the packaging opening to tighten both ends of the woven bag, completing the packaging and reducing the gap between the woven bags, preventing them from scattering, and reducing the space occupied by the packaged woven bags.

The utility model provides automatic binding device of packing carton relates to hydraulic packing machine technical field, the utility model discloses a packing machine frame, the packing machine frame is the frame structure of inside hollow, the top end surface fixed mounting of packing machine frame has hydraulic drive assembly, the output of hydraulic drive assembly vertically extends to packing machine frame inside down, and the output is fixedly connected with the material extruding disc that can lift along the vertical direction, the side of packing machine frame close to hydraulic drive assembly side, along the horizontal direction slidably set up the packing cavity door for closing the inside cavity of frame, the inside wall of packing machine frame and be located material extruding disc just below, be provided with the cleaning device for cleaning material extruding disc bottom, and cleaning device passes through extruding disc cleaning scraper and slides along extruding disc bottom level, can force scraping off residual chippings.

This utility model discloses an automatic PET plastic steel strapping stacking device, relating to the field of packaging material processing equipment. It includes: a strapping feeding mechanism comprising a conveyor belt and a position adjustment component mounted on the conveyor belt; a bending and forming mechanism comprising a fixed guide wheel group, a movable guide wheel group, and a hot air shaping component; the fixed guide wheel group is located at the end of the conveyor belt, with its inlet centerline opposite to the conveyor centerline; the movable guide wheel group is slidably mounted on the outlet side of the fixed guide wheel group; the hot air shaping component is located on one side of the fixed and movable guide wheel groups; a stacking platform is located on the outlet side of the movable guide wheel group, and a lifting mechanism is provided at its bottom; a positioning column is rotatably mounted on the stacking platform, with several negative pressure suction holes opened on the side wall of the positioning column, and a negative pressure generator is connected inside the positioning column. This application can realize automatic bending and circular stacking of PET plastic steel strapping, and can shape the circularly stacked strapping to prevent it from springing back.

This utility model provides a transport line, belonging to the field of bagged goods package transportation technology. It solves the problem of low packing efficiency in existing bagged goods package transportation routes. This transport line includes a waste weighing and detection device, a stacking device, and a strapping device arranged sequentially along the transport direction of the bagged goods packages. A feeding conveyor roller is provided between the waste weighing and detection device and the stacking device. The stacking device includes a transport trolley. The feeding conveyor roller transports the bagged goods packages that have passed the waste weighing and detection device to the transport trolley. The transport trolley includes a stacking conveyor belt for stacking the bagged goods packages. The strapping device includes at least one strapping conveyor belt, which transports the stacked bagged goods packages onto the strapping conveyor belt. This transport line adopts a fully automatic structure, eliminating the need for manual operation and improving the packing and transportation efficiency of bagged goods packages.

This utility model discloses an automatic PP / PE strapping machine, comprising a conveying and flattening device, a PP strapping device, and a PE strapping device arranged sequentially in the front-to-back direction. The conveying and flattening device has a first frame, and a conveying and flattening assembly and a transfer assembly disposed on the first frame. The PP strapping device has a second frame, and a PP strapping assembly disposed on the second frame. Two first connecting members are provided between the first frame and the second frame, spaced apart in the left-to-right direction. The second frame can be detachably installed on the first frame through the first connecting members. This utility model can realize the overall installation and disassembly of the PP strapping device, making the replacement of the PP strapping device more convenient.

This utility model relates to the field of packaging box strapping technology, specifically to an automatic strapping device for elastic fiber packaging boxes. It includes an operating frame with guide grooves on one side of its upper surface. A strapping machine is mounted on the top side of the operating frame. Fixed plates are mounted on the front and rear ends of the bottom of the operating frame. An electric telescopic rod is mounted on one outer wall of the fixed plate. The device has a reasonable structure. After the elastic fiber packaging box is placed on the strapping machine for strapping, the electric telescopic rod drives the mounting plate to move directly above the packaging box. Then, motor B drives two sets of clamps to move inward, clamping and fixing the packaging box. Finally, motor A drives the turntable to rotate, and motor B drives the clamps and electric telescopic rod to reset, adjusting the orientation of the packaging box. The strapping machine then straps the box again, achieving automated cross-shaped strapping of the elastic fiber packaging box.

This utility model relates to the field of detachable cap technology, solving the problems of slow assembly and time-consuming alignment in existing cap structures. It provides a cap structure that is easy to assemble and disassemble, along with a strapping device comprising the same. This easy-to-assemble and disassemble cap structure includes an inner cap and a outer shell. The outer shell is detachably mounted on the outside of the inner cap. The outer shell has a locking block, and the inner cap has a locking part. The locking block and the locking part are locked together to link the outer shell and the inner cap. The inner cap has an assembly guide. Under the action of the assembly guide, the locking block can move from a misaligned position (at least partially offset from the locking part) to an aligned position, thereby locking the locking block and the locking part together. The cap structure provided by this utility model has the advantages of not requiring precise alignment when assembling the outer shell and being easy to assemble.

1. Name of the product in this design: Strapping device. 2. Purpose of this design: To be used in conjunction with a pull strap to secure objects. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

Various embodiments of the present disclosure provide a strapping device including a tensioning-and-welding plate, a tensioning-and-welding wheel, a rotatable welding actuator, and at least one motor. The tensioning-and-welding wheel is rotatable relative to the tensioning-and-welding plate and axially movable relative to the tensioning-and-welding plate between a first axial position and a second axial position. The welding actuator is operably connected to the tensioning-and-welding wheel such that rotation of the welding actuator forces the tensioning-and-welding wheel to axially move in a reciprocating manner between the first and second axial positions. The at least one motor is operably connected to the tensioning-and-welding wheel to rotate the tensioning-and-welding wheel and to the welding actuator to rotate the welding actuator.

A cargo retaining system adapted to be mounted on a vehicle bed including: a mounting plate adapted to be placed on a side wall of the vehicle bed; a tie-down hook secured to an opposite side wall of the vehicle bed; a ratchet strap device secured to the mounting plate; a plurality of holes located around the perimeter of the mounting plate; a plurality of orifices located in the central region of the mounting plate. The tie-down hook includes a flat section and a bended section. The flat section includes a plurality of perforations. The bended section includes a plurality of holes and the ratchet strap device includes a strap having a first end secured to the ratchet strap device and a free end with a hook that connects and disconnects to the plurality of holes of the bended section of the tie-down hook.

1. Name of the product in this design: Strapping device (with reflective effect). 2. Purpose of this design: To be used in conjunction with a pull strap to secure objects. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

A Bluetooth-based luggage strap device relates to the technical field of luggage reinforcement straps. It includes a strap body with a snap-fit ​​connector and a snap-fit ​​seat at each end. The snap-fit ​​seat also has a combination lock mechanism to prevent the snap-fit ​​connector from detaching. The snap-fit ​​connector has a guide limiting block on its insertion end face, and a guide slot in the snap-fit ​​seat. The guide limiting block has a cavity containing a Bluetooth positioning module. By placing the Bluetooth positioning module in the guide limiting block of the snap-fit ​​connector, the technical problem of traditional straps being unsuitable for securing Bluetooth positioning devices and prone to loss is solved. Integrating the Bluetooth positioning module into the snap-fit ​​connector of the strap with combination control also improves the security and reliability of the strap, better preventing luggage loss. The combination of the Bluetooth positioning module and the strap product is more conducive to wireless signal transmission compared to placing the Bluetooth positioning module inside the luggage.