52results about "Binding ends" patented technology

The invention discloses a preparation process of a flexible and wear-resistant high-tension rope belt, and relates to the technical field of shoe material application, and the preparation process comprises the following steps: S1, yarn selection: taking high-performance fiber filaments as core yarns of the rope belt, and mixing the high-performance fiber filaments and PET fiber filaments to be used as wrapping yarns of the rope belt; s2, enhancement treatment: carrying out polytetrafluoroethylene coating treatment through a coating machine; s3, proportioning: selecting fiber filaments for proportioning; s4, spooling: separately spooling the fiber filaments on a spindle of a knitting machine for spooling; s5, weaving, wherein a rope belt weaving machine adopts a three-dimensional multidirectional mode for weaving; and S6, heat sealing treatment is conducted, specifically, heat sealing treatment is conducted on the ends of the rope belt. The high-performance fiber filaments serve as the core yarn of the rope belt, and the high-performance fiber filaments and the PET fiber filaments are mixed to serve as the wrapping yarn of the rope belt, so that the prepared rope belt keeps high tensile strength, has excellent flexibility and can meet the requirement of a knob type locking system for shoes for physical properties of the rope belt.

The embodiment of the invention discloses quick rope cutting and processing equipment which comprises a discharging device used for discharging a rope; the meter counter device is used for measuring the moving length of the rope; the cutting device is used for cutting off the rope; the traction device is used for providing traction force for movement of the rope; and the transferring device is provided with a rope head fixing sub-device, a clamping sub-device and a moving sub-device, the rope head fixing sub-device is used for fixing a rope head on the incoming material side of the cutting device after the cutting device cuts off the rope, the clamping device is used for clamping the rope head on the incoming material side of the cutting device, and the moving sub-device moves the rope head to the traction end of the traction device. According to the rapid cutting and processing equipment for the rope, rapid cutting and processing of the high-strength fiber rope can be achieved, the procedures of feeding, length metering, cutting, rope head processing and the like are automatically completed, and the requirements for improving the processing efficiency and guaranteeing the rope processing quality are met.

The utility model discloses a rope belt head rubber coating structure which comprises a steel plate, protective plates are connected to the front end and the rear end of the bottom of the steel plate, an edge coating shell is jointly connected between the outer walls of the two protective plates, a material guiding shell is jointly connected to the right sides of the inner walls of the two protective plates, and an adjustable tensioning main plate is installed at the left end of the steel plate. The right side wall of the adjustable tensioning main plate is connected with a servo stepping motor, the left side of the top of the steel plate is connected with a lead screw module, a force supply pressing plate is installed on the lead screw module, the right end of the force supply pressing plate is connected with a T-shaped edge covering pressing plate, and the bottom of the T-shaped edge covering pressing plate is connected with an arc-shaped upper cutter. The device is reasonable in structural design, can achieve efficient, stable and safe cost reduction and efficiency improvement, reduces the reject ratio caused by manual operation errors, and greatly widens the practicability.

The utility model belongs to the field of rope head necking, and particularly relates to a full-automatic rope hot-compression heading machine which comprises a hot-compression heading machine body, a motor is arranged on one side of the hot-compression heading machine body, a material pulling clamping jaw is arranged on one side of the motor, and a front clamping jaw and a rear clamping jaw are fixedly connected to an inner cavity of the hot-compression heading machine body. The pulling clamping jaw drives the rope to move to the required length, the heat beam air cylinder drives the upper die to move downwards and be attached to the lower die, the rope is bunched through the clamping force and the heating temperature of the upper die base and the upper die, and the cutter air cylinder drives the blade to cut off the rope after bunching is completed. Then the pulling clamping jaw is used for driving the rope to move out of the upper die and the lower die, the pulling clamping jaw is loosened, the material is loosened and thrown down, and the pulling clamping jaw returns to the original point to work repeatedly, so that the pulling clamping jaw can drive the rope to move to the required length, and the pulling clamping jaw can pull out the rope after the rope is bundled, and personnel are not prone to being scalded by the upper die and the lower die; and the pulling accuracy of the rope is higher.

The present invention relates to an end-for-end splice for joining two ropes. The splice includes a helical section and a tapered section, where the strands of one rope are inserted into the other rope in a helical pattern. Furthermore, in the tapered section, the inserted strands have a decreasing volume away from the center of the splice. This splice configuration has been found to result in a relatively small diameter and excellent CBOS performance.

The invention discloses a rope winding machine, a head shrinking machine and a rope winding and head shrinking all-in-one machine, which are used for carrying out head shrinking processing on a rope, during processing, a long rope is wound into a snake-shaped rope which detours on a plane for multiple times through the rope winding machine, and then the middle part of the wound snake-shaped rope is subjected to thermal shrinkage processing through the head shrinking machine; and the thermal shrinkage part of the snake-shaped rope is cut off to form short ropes with shrinkage heads at the two ends, so that the rope shrinkage head processing efficiency can be improved, and the rope shrinkage head processing device is suitable for batch production.

This invention discloses an elastic rope for safe connection, relating to the field of elastic rope technology. It includes an elastic structure, a protective layer, a wear-resistant layer, and connecting straps. The elastic structure is stretched and bent at both ends to form a ring structure. The protective layer wraps around the outside of the elastic structure, and the wear-resistant layer wraps around the outside of the protective layer, with the ends of the wear-resistant layer tightened. Several connecting straps pass through the ring structure to form several connecting rings, which extend out of the protective layer and the wear-resistant layer. Multiple protrusions are evenly distributed on the side of the wear-resistant layer closest to the elastic structure. This invention achieves integrated fixation of the elastic structure, protective layer, wear-resistant layer, and connecting straps by bending the elastic filaments themselves to form a ring structure and connecting them with connecting straps, while tightening the opening at the end of the wear-resistant layer. This further ensures connection reliability and improves safety performance during use.

The utility model discloses a kind of chemical fibre cable rig rope threading assembly devices, it is related to chemical fibre cable rig technical field;And the utility model includes bottom plate, the top surface of bottom plate is fixedly connected with vertical support, the top surface one side of vertical support is rotatably connected with winding bending cylinder, the top surface other side of vertical support is provided with take-up reel, the side wall of take-up reel is surrounded with wire rope, the rope end of wire rope is detachably connected with traction rope, the end of traction rope away from wire rope is fixedly connected with branch rope, the number of branch rope has two, one side of one of branch rope is provided with first half ring sleeve, one side of another branch rope is provided with second half ring sleeve, first half ring sleeve and second half ring sleeve correspond and detachably connect, the top of vertical support is provided with electric cylinder, the output shaft end of electric cylinder is fixedly connected with pressing plate;The utility model, easy to operate, can be conveniently carried out rope threading operation to the rope of chemical fibre filament weaving, can effectively reduce labor intensity.

The invention provides a light permanent mooring cable and manufacturing equipment, and relates to the technical field of permanent mooring cables, the light permanent mooring cable comprises two groups of pressed steel jackets and a steel wire rope, the pressed steel jackets are internally provided with pressed grooves, and the two ends of the steel wire rope are fixed into the pressed grooves of the two groups of pressed steel jackets; a shackle is arranged at the outer end of the pressed steel sleeve; the outer side of the steel wire rope is coated with a PE protective sleeve, a sleeve groove is formed in the portion, at one end of the pressing groove, of the pressing steel sleeve, and the two ends of the PE protective sleeve are inserted into the sleeve grooves of the two sets of pressing steel sleeves correspondingly. The steel wire rope is composed of the pressed steel sleeve and the steel wire rope, the steel wire rope is wrapped by the PE protective sleeve, the end of the steel wire rope is pressed and fixed into the pressed groove of the pressed steel sleeve, and the steel wire rope is compact in overall structure, light in weight and convenient to install, use and operate; and seawater can be effectively prevented from entering the PE protective sleeve to corrode the steel wire rope.

A cover assembly for a synthetic cable having a termination end secured on a jacketed end of the synthetic cable is provided. The cover assembly includes a shell and an inspection port. The shell is configured to extend around and at least partially enclose a socket portion of the termination end of the synthetic cable. The inspection port is defined into the shell for viewing access of at least part of the termination end of the synthetic cable. The inspection port is positioned along a length of the shell that aligns with the socket portion of the termination end so that the socket portion of the termination end and the jacketed end of the synthetic cable are visible through the inspection port. The jacketed end of the synthetic cable extends into the socket portion of the termination end.

To provide a rope splicing method capable of increasing mechanical strength of a sewing part.SOLUTION: In a sewing range SR, a sewing yarn part intersecting with a borderline BL at a certain angle (first angle θ1) is pressed from above by another sewing yarn part intersecting with the borderline BL at an angle (supplementary angle of the first angle θ1) different from the first angle by reciprocating a sewing yarn ST in an axial direction X of a rope while making the sewing yarn proceed in zigzag manner across the borderline BL between a folding back part 12 and a rope body 11.SELECTED DRAWING: Figure 2

The utility model relates to the technical field of rope belt rubber coating, and discloses an automatic rubber coating device for rope belt processing, which comprises a rubber pot, a control box arranged outside the rubber pot, an adjusting frame fixedly mounted at the top of the rubber pot, a hollow stud arranged inside the adjusting frame, and a driving motor fixedly mounted at the top of the adjusting frame. According to the device, a first fixing lantern ring fixed to the front end of a traction rope belt is arranged, the rope belt is limited in a space formed between a first fixing groove and a second additionally-installed clamping plate, meanwhile, the position of a second fixing lantern ring is adjusted according to the length of the rope belt, the rope belt is fixed to the second fixing lantern ring, and the lifting table is arranged on the front side of the adjusting frame. After a bolt penetrates through a second fixing groove and is inserted into a second locking inserting hole, a second fixing lantern ring does not move any more, then the tail end of a rope belt is clamped between the two corresponding smoothing wheels, multiple rope belts can be machined at the same time, the manual operation time is shortened, and a certain burden reducing effect is achieved.

The utility model relates to the technical field of net rope processing, and discloses a net rope sealing and cutting device for net rope processing, which comprises an equipment frame body, a hot melting knife assembly arranged on the rear side of the top end of the equipment frame body and a winding roll arranged on the front side of the equipment frame body, two fixing frames are fixedly connected to the rear side of the top surface of the workbench, the bottom end of the hot melting knife assembly is located between the two fixing frames, an adjusting sliding groove is formed in the middle of the top surface of the workbench, and an adjusting mechanism is arranged in the adjusting sliding groove. The adjusting mechanism comprises an adjusting nut block which is slidably connected to the interior of the adjusting sliding groove and can be adjusted front and back and a movable frame fixedly installed at the top end of the adjusting nut block, and positioning mechanisms are arranged on the two fixed frames and the movable frame. According to the net rope cutting device, the adjusting mechanism and the positioning mechanism are arranged, so that the device can stably and automatically clamp each section of net rope for cutting operation, and the practicability of the device is improved.

The present invention provides a handbag stringing machine, which relates to the technical field of handbags. It includes a rope head assembly and a rope taking assembly, and also includes a bracket, a bag clamping assembly and a rope threading assembly; the bag clamping assembly and the rope threading assembly are both arranged on the bracket, and the bag clamping assembly is located below the rope threading assembly; the bag clamping assembly includes a second power member, a bag clamping member and a first guide rail fixedly arranged on the bracket, and a suction cup for sucking the handbag is arranged on the clamping part of the bag clamping member, and the second power member can drive the bag clamping member to move along the first guide rail to the rope threading assembly; the rope taking assembly transfers the rope processed by the rope head assembly to the rope clamping member. The technical effect of good quality of handbag stringing is achieved.

A method for attaching a terminal to a solid carbon rod (1) includes the steps of: (a) preparing a carbon rod (1) cut to a predetermined length; (b) dividing the carbon rod (1) into several cable sections (3) along predetermined division lengths in the longitudinal direction of the carbon rod (1); and (c) dividing the divided cable sections (3) into cable sections with a cross-sectional size of 5 mm or less. 2 Less than 2 mm 2 Less than 1 mm 2 c) separating the divided cable portions (3) from each other in the cross-sectional radial direction of the carbon rod (1) to form a desired conical-shaped terminal portion (2) from the cable portion (3), and d) attaching terminal terminals (4, 5, 6) to the branched terminal portions. The dividing device includes a centering clamp unit (9), a movable blade holder (7), and one or more blades (8), and the movable blade holder (7) is located on the opposite side of the centering clamp unit and is slidable along the longitudinal axis of the carbon rod (1) held by the centering clamp unit (9) and rotatable about the longitudinal axis.

The present invention provides a rope threading structure, which relates to the technical field of handbags, and comprises a base, a first rotating member, a rope clamping member, a rope pulling member, a translation assembly and a second rotating member; the translation assembly is arranged on the base, the first rotating member is arranged on the translation assembly, and the first rotating member moves synchronously with the translation assembly, and the rope clamping member is fixedly arranged on the first rotating member; the second rotating member is installed on the base, the rotating rod is fixedly arranged on the second rotating member, the rope pulling member is fixed on the rotating rod, and the rope pulling member can clamp the rope end inserted into the handbag. The technical effect of good quality of rope threading of handbags is achieved.

An ultrasonic molding press comprises an ultrasonic machine box and a base, the ultrasonic machine box is erected on the base through a lifting adjusting support, a working platform is arranged below the ultrasonic machine box, and pressing modules are arranged on the working platform in an array mode. The pressing module is provided with a plurality of pressing grooves suitable for containing rope bodies. According to the ultrasonic molding press disclosed by the utility model, the end part of the rope body can be processed through the ultrasonic generator and the pressing module matched with the ultrasonic generator, the rope body is shrunk and pressed through ultrasonic waves, chemical encapsulation and a heat source heating process are not needed, and molds with different sizes and types are matched; and the end parts of the rope bodies are efficiently processed, so that the end parts are prevented from being scattered, and the follow-up operation of an upper end cover is facilitated.

The present invention relates to an end-for-end splice for joining two ropes. The splice includes a helical section and a tapered section, where the strands of one rope are inserted into the other rope in a helical pattern. Furthermore, in the tapered section, the inserted strands have a decreasing volume away from the center of the splice. This splice configuration has been found to result in a relatively small diameter and excellent CBOS performance.

A tension member has fibres straightened such that they are substantially parallel. The fibres are then held in the base of mould. A curable resin such as castable synthetic polymer resin, is applied around the fibres.The side of mould is then placed on base trapping compression tool as part of the mould. The cylindrical cavity defined by the mould is filled with curable resin, The curable resin is then allowed to set, and the mould removed to form a rigid rod on the end of the tension member.

The utility model discloses a steel strand for coal mine support, comprising a steel strand body and a PE sheath sleeved on the outside of the steel strand body, the front ends of a group of adjacent steel strand bodies are connected by a locking mechanism, and the locking mechanism comprises a mounting shell, a group of jacks, a sliding block, a groove, a spring, a group of clamping blocks, a rotating rod, a rotating handle and a cam. The beneficial effect of the utility model is that the outer surface of the steel strand body is wrapped with a PE sheath, which can play a role in heat resistance and aging resistance, and the grease filled inside improves the wear resistance and corrosion resistance of the steel wire. The locking mechanism uses a group of clamping blocks to lock the ends of a group of adjacent steel strands after installation, thereby playing the purpose of preventing the ends from loosening.

The utility model relates to the technical field of mooring ropes, in particular to a special mooring rope for building exterior wall coating construction, which comprises a mooring rope main body, the head end and the tail end of the mooring rope main body are respectively connected with a protective sleeve in a sliding manner, and the two ends of the protective sleeve are respectively and fixedly connected with a first connecting pipe and a second connecting pipe. The cable has the advantages that a layer of glue is smeared in each of the first connecting pipe and the second connecting pipe, the cable body is sleeved with the first connecting pipe and the second connecting pipe, the protective sleeve is sleeved with the hanging ring, and the head end and the tail end of the cable body are folded until the connecting pins are inserted into the connecting holes. Bolts are inserted into the assembling holes, the first connecting pipe and the second connecting pipe can be assembled, the hanging rings can be locked at the head end and the tail end of the cable body, at the moment, the hanging rings make contact with the protection sleeve, and due to the fact that the protection sleeve supported by fluororubber has good abrasion resistance, the connecting position of the cable body and the hanging rings can be prevented from being abraded.

The utility model discloses a wear-resistant and corrosion-resistant pressed steel wire rope, which belongs to the field of steel wire ropes, and comprises a rope body, a rope clamp fixedly sleeved on the outer wall of the rope body, a rope core component arranged inside the rope body, the rope core component comprises a placing groove arranged inside the rope body, and a prestressed tendon fixedly connected inside the placing groove. A plurality of friction grooves are formed in the outer walls of the prestressed tendons, reserved grooves are formed in the prestressed tendons, and the reserved grooves are filled with a plurality of steel balls. When a heavy object is hoisted, the pulling force can be kept through the multiple rope strands at the outer end of the steel wire rope, part of gravity can be offset through the inwards-retracted prestress, and therefore the abrasion resistance of the steel wire rope is improved.

To provide a fall prevention rope that makes a loop hardly loosened even when an insertion length of a braided rope is short.SOLUTION: In a fall prevention rope 10, a loop 13 is formed at at least one end of a hollow braided rope 11 by passing a tip 111 of the braided rope 11 through inside the braided rope 11. The braided rope 11 is obtained by braiding a strand 12 with increased hardness by coating an outer peripheral surface of a high-strength fiber bundle, which is a fiber core material, with a polyethylene-based resin.SELECTED DRAWING: Figure 1

The invention relates to the technical field of marine mooring anchor cable protection, in particular to a gradient sleeve for improving the shear resistance of a carbon fiber composite cable. The sheath comprises a carbon fiber composite sleeve which comprises a body and a protective layer arranged on the outer wall of the body; the modified polyurethane foam material gradient filling layer is arranged on the inner wall of the body; the foam material gradient filling layer is divided into a strong bonding area, a transition area and a port protection area; the strong bonding area is located at the end, close to the anchoring sleeve, of the carbon fiber composite sleeve. By adopting the sleeve made of a carbon fiber material, the cable can resist the aging effect of wind wave flow transverse force and marine environment for a long time, and the defect that a traditional polymer sheath is easy to crack and deform is avoided; the foam filled inside is tightly bonded through gradient design, interface gaps between a traditional filling material and a cable and between the traditional filling material and a sheath are eliminated, seawater permeation is blocked, and stress concentration at an anchoring connector can be dispersed through elastic deformation of the foam.

The utility model relates to the technical field of rope belt production, in particular to a rope buckle machine which comprises a workbench, a rope belt feeding device used for feeding a rope belt, a rope buckle assembling device used for installing a rope buckle and a rope belt discharging device used for discharging the rope belt with the rope buckle assembled. The rope belt rubber sheet wrapping device is used for wrapping rubber sheets on the rope belts, and the rope belt transferring device is used for transferring the two ends of the rope belts wrapped with the rubber sheets into the rope buckle assembling device to install rope buckles; the rope belt automatic production device is high in overall automation degree, can be used for replacing a manual mode to automatically produce a rope belt, can reduce a large amount of workload of operators, improves the production efficiency of the rope belt, can greatly improve the firmness of a rope buckle by arranging rubber sheets at the two ends of the rope belt, and improves the production efficiency of the rope belt. The rope buckle of the produced rope belt is not prone to falling off, and the rope belt can be better suitable for various use occasions.

The invention relates to a rope cutting-gluing machine (100) for simultaneously gluing polyethylene and polypropylene ropes having suitable fibre-structure properties while cutting them with high temperature effect, characterized in that, it comprises the following; cutting piston (113) positioned inside the machine body (106) for cutting the rope to the desired length and smoothly during the cutting operation; a heated cutting blade (118) connected to the cutting piston (113), which, by moving up and down in a vertical direction, cuts the rope to the desired length and at the same time performs a bonding function on the rope surface with the same melting effect as the direction of movement; power supply (105) positioned inside the machine body (106) to provide the continuous and constant electric current necessary for the proper operation of the rope cutting-gluing machine (100) and to maintain the temperature setting of the cutting blade (118) stable; pressing upper jaw (109), which clamps the rope to be cut from above and holds it in place so that cutting and gluing can be carried out smoothly; gluing piston (110) positioned at the front part of the upper pressing jaw (109) for heating and gluing the rope ends; pressing lower jaw (116), positioned on the upper part of the machine body (106) and to which the cutting blade (118) is connected, which clamps and fixes the lower part together with the pressing upper jaw (109) for proper cutting and gluing of the rope.

The present invention discloses a multi-layer braided rope with tail end protection and a preparation method thereof, which relates to the field of rope preparation, and comprises a rope skin (1), a rope core (2) and an eyelet (3), wherein the rope core (2) is arranged to be composed of a plurality of braided ropes arranged in parallel, and the eyelet (3) is arranged to be a combination of annular structures of the same diameter formed by inserting the end of each braided rope into a hollow position inside the rope body, and the rope skin (1) is arranged outside the rope core (2), and the starting point of its braiding is arranged at the intersection of the eyelet (3) on the rope core (2). The present invention has a simple structure, the rope core and the eyelet are arranged in an integrated manner, and the rope skin is arranged outside the rope core, so that the eyelet plug-in part and the rope core are protected by the rope skin at the same time, thereby improving the fixing force and wear resistance of the eyelet, ensuring the protective performance of the rope skin on the rope and the strength of the overall rope; the plugged eyelet is not easy to be pulled out, thereby extending the service life of the rope and improving the overall use performance of the multi-layer braided rope.

The application discloses a small-diameter steel wire strand manufacturing device and method. The device comprises a wire releasing device for releasing steel wires, the wire releasing device having a fixed damping to make the released steel wires have a certain initial tension; a pair of steering devices oppositely arranged, the steel wires being reciprocally wound through the pair of steering devices; a traction device having a fixed load and being connected to and pulling the outer ends of the steel wires on the wire releasing device, the traction device pulling the steel wires to be reciprocally wound along the pair of steering devices at a rated tension until a required number of steel wires for a strand is formed; and a shaping device for shaping and compacting the multiple steel wires after winding to make the steel wires form a required shape and compacting force of the strand. The application solves the problem of manufacturing small-diameter steel wire strands of a main cable of a suspension bridge, and has the advantages of convenient installation and application, convenient operation, controllable quality, and no need of large mechanical equipment.

The utility model discloses a portable steel wire rope fastener manual pressing tool, which relates to the technical field of steel wire rope tail ends and comprises a base, an end plate, a lever, a pressing head and a guide wheel. A main rope of a steel wire rope sling is placed on the first steel wire rope placing station and the second steel wire rope placing station; the end plate is vertically and fixedly connected to one end of the base, and a plurality of hinge seats are arranged on the end plate in the vertical direction; one end of the lever is rotationally connected with a hinge seat in the vertical direction through a pin shaft; the pressure head is connected with the lever to push the auxiliary rope of the steel wire rope sling to approach the main rope under the driving of the lever; the guide wheel is rotationally connected with the lever and arranged on the side, away from the end plate, of the pressing head, the guide wheel is driven by the lever to push the auxiliary rope of the steel wire rope sling to be close to the main rope, the auxiliary rope between the guide wheel and the pressing rod can be released through rotation of the guide wheel, the structure is simple, use and carrying are convenient, and labor intensity is effectively relieved.

A pneumatic compression necking machine comprises a switch, a pneumatic electromagnetic valve, a pneumatic chuck and a metal chuck piece, the switch controls the pneumatic electromagnetic valve, the pneumatic electromagnetic valve conveys high-pressure air flow to the pneumatic chuck through an air path, the metal chuck piece is clamped into the pneumatic chuck, and the pneumatic chuck tightens the metal chuck piece through air pressure. The top end of the metal chuck piece is provided with sectioned clamping heads, a clamping space is formed between the clamping heads, and the clamping space is contracted along with pneumatic force. According to the pneumatic compressing and opening tightening machine, pneumatic valve control, manual triggering action and semi-automatic mechanical operation are adopted, the compressing force can be balanced and even, the port compressing effect is good, efficiency is high, the industrial machining efficiency and productivity are improved, and meanwhile the product machining quality grade is greatly improved.