Patents
Literature
11903results about "Filament handling" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
An automatic winding drum taking and loading mechanism for glass fiber drawing machine
The present invention relates to an automatic winding drum taking and loading mechanism for a glass fiber drawing machine, comprising a middle bracket, an upper bracket, a winding drum pulling and pushing unit and a winding drum supporting unit; the winding drum pulling and pushing unit is mounted on the upper bracket, and the winding drum supporting unit is mounted on the middle bracket; the winding drum pulling and pushing unit comprises an upper linear module fixedly mounted on the upper bracket, a sliding assembly of the upper linear module is fixed with a combined bracket, and a pulling and pushing structure is mounted on the lower end of the combined bracket; the winding drum supporting unit comprises a middle support plate fixedly mounted on the middle bracket, a rear fixed flap and a weighing sensor are inherently provided on the upper side of the middle support plate, a front fixed flap is fixed on the weighing sensor, a supporting mechanism for driving the three supporting drum flaps to move is also mounted on the middle support plate, and a second camera is fixed to the end of the middle support rod. The present invention has the advantages of being able to reduce labor costs, improve the degree of automation, and avoid the risk of mechanical collisions to humans during human-machine collaborative work.
Owner:CSIC (CHONGQING) SOUTHWEST EQUIP RES INST CO LTD
Ground wire multi-machine synchronous traction pay-off scheduling method and system
InactiveCN121115975AFilament handlingSpeed/accelaration control using electric meansDeviation vectorControl engineering
The invention discloses a ground wire multi-machine synchronous traction pay-off scheduling method and system, relates to the technical field of high-voltage transmission line construction, and is used for solving the problem of insufficient multi-machine real-time tension synchronization precision in the existing method. A tension sensor and a speed sensor which are arranged on each traction device collect a tension value, a traction speed value and position coordinate data of a ground wire in real time, and transmit the data to a central scheduling controller; establishing a multi-machine unified time synchronization reference and tension reference model, calibrating a timestamp through a GPS module, and initializing a threshold value based on historical parameters; comparing tension values one by one to calculate a deviation vector sequence; activating a compensation algorithm to execute a speed fine adjustment and tension compensation instruction; iteratively calculating the feedback adjustment value until the deviation is stable; and integrating the synchronous data to the overall paying-off scheduling model to dynamically update the path planning and speed curve. According to the method and the system, the problem of insufficient multi-machine real-time tension synchronization precision in the prior art is effectively solved.
Owner:STATE GRID GANSU ELECTRIC POWER CORP
A multi-angle detection robot and method for detecting multi-split tension clamps
This invention relates to the field of conductor inspection technology, specifically disclosing a multi-angle detection robot and method for detecting multi-split tension clamps. The robot includes a cable routing mechanism, a lifting and adjusting mechanism, a spacing adjusting mechanism, and a detection mechanism. During detection, the x-axis drive device of the detection mechanism moves the mounting plate to the side of the frame. A first rotation module drives a right-angle frame to rotate around the z-axis to unfold the swing arm. A second rotation module deflects the swing arm to align the X-ray source and imaging plate with the target clamp. Combined with a third rotation module to fine-tune the imaging plate angle and a linear drive device to adjust the spacing, multi-angle imaging accuracy is ensured. The robot can also reverse direction, enabling the detection of tension clamps at both ends of a multi-split conductor tower in a single setup, improving efficiency. Compared to traditional devices, this application achieves continuous detection of multi-split clamps through multi-degree-of-freedom unfolding and adaptive adjustment, significantly improving detection efficiency. Furthermore, its compact structure adapts to complex high-altitude environments.
Owner:GUANGDONG CROWNPOWER ELECTRIC POWER SCI & TECH DEV CO LTD
Composite material rod piece winding tension dynamic compensation control method and system
ActiveCN121478012AFilament handlingControllers with particular characteristicsPhase correctionClassical mechanics
The invention relates to the technical field of control of manufacturing units, in particular to a composite material rod piece winding tension dynamic compensation control method and system. The method comprises the following steps of: calculating an instantaneous linear velocity pulsation quantity caused by the change of a non-circular section contour of a core mold at each moment; according to the dynamic elastic modulus and the equivalent viscosity coefficient, calculating a phase correction factor for representing the viscoelastic response lag of the prepreg tape at each moment; based on the instantaneous linear velocity pulsation quantity and the phase correction factor at each moment, a dynamic compensation torque instruction is obtained, and the dynamic compensation torque instruction is in negative correlation with the phase correction factor; and the dynamic compensation torque instruction is output to the tension unwinding motor, so that the adjustment of winding tension is realized, the accuracy of tension dynamic compensation control is effectively improved, and the product quality is effectively improved.
Owner:SHAANXI HUANGHE XINXING EQUIP CO LTD
Carrier tape holding device, holder, and carrier tape package body
A component mounting device comprises a mounting head being configured to mount a component from a carrier tape onto a substrate, a component supply unit being configured to convey the carrier tape, a holder, and a carrier tape holding device providing a first storage space in communication with the holder. The carrier tape holding device is configured to perform operations comprising: holding the carrier tape that, when conveyed by the component supply unit, is pulled out from a tape roll body stored in the first storage space, having a tape roll body for replenishment stored in the holder; and receiving the tape roll body for replenishment from the holder when the carrier tape of the tape roll body for replenishment is conveyed by the component supply unit.
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Inspection system push-cable guide apparatus
ActiveUS12374875B2Filament handlingArrangements using take-up reel/drumElectric cablesUtility location
Cable storage drum-reel and cable guide apparatus, methods, and systems are provided for deploying and retracting at least one push-cable with a distally mounted camera into and out of a pipe or cavity for applications such as plumbing and underground utility location. In an exemplary embodiment, a cable guide assembly may include a bracket, and one or more wear guides positioned with openings in the bracket. The one or more wear guides may include two spaced-apart wear guides each having an opening defining an inner diameter. In one embodiment, the spacing between the two wear guides may be a distance of three or more times the inner diameter of the wear guides.
Owner:SEESCAN INC
Motor coil winding device and method
The invention discloses a motor coil winding device and method, and belongs to the technical field of motor manufacturing, the motor coil winding device comprises a winding machine body, the upper surface of the winding machine body is fixedly connected with a pair of supporting plates, and the outer surfaces of the supporting plates are provided with self-adaptive floating wire protection assemblies; a wire dynamic regulation and control assembly is installed on the upper surface of the winding machine body, a fixing piece is installed on the upper surface of the winding machine body, and a winding displacement quality sensing assembly is installed on the portion, close to the fixing piece, of the upper surface of the winding machine body. The magnetorheological fluid in the magnetorheological fluid damper rapidly changes the rheological property under the action of a real-time control magnetic field, vibration transmission is effectively restrained, the phenomenon that a wire is broken due to too large tension is avoided, when it is monitored that the tension is too small, the magnetic powder brake increases the resisting moment and slows down the rotating speed of the pay-off reel to improve the tension, and if the tension is too large, the magnetic powder brake stops working. The magnetic powder brake reduces the resistance moment and accelerates the pay-off, and ensures that the wire is always at the optimal traction angle.
Owner:SUZHOU YIQIAO TRANSMISSION EQUIP CO LTD
Expansion sheet overturning type manipulator capable of automatically sleeving machine head wire winding cylinder
The utility model belongs to the technical field of glass fiber production equipment, and particularly relates to an expansion piece overturning type mechanical arm capable of automatically sleeving a machine head wire winding barrel. The expansion piece turnover type mechanical arm comprises an automatic cylinder feeding mechanism and a turnover cylinder conveying mechanism. The automatic cylinder feeding mechanism comprises a lifting feeding set, a first-stage cylinder feeding mechanism and a second-stage cylinder feeding mechanism. The overturning cylinder feeding mechanism comprises a supporting base, an overturning mechanism and an expansion piece rotating mechanism. The expansion piece overturning type mechanical arm and the control method thereof have the technical effects that the barrel feeding efficiency is high, and the wire winding barrel cannot be damaged.
Owner:HANGZHOU TIANQI MASCH CO LTD
Welding process and welding device for inductance coil
The invention relates to the field of welding devices, in particular to an inductance coil welding technology which comprises the following steps that firstly, a bent section of an inductance coil is sleeved with a wiring terminal; secondly, the inductance coil is placed on a positioning jig of a welding device to be positioned; 3, starting a welding device, and welding the wiring terminal and the bent section of the inductance coil; and fourthly, the welded inductance coil finished product is taken down from the positioning jig, meanwhile, the inductance coil to be welded is placed on the jig, and the first step, the second step and the fourth step are repeated. The welding efficiency and the welding quality of the double-layer inductance coil are improved at the same time.
Owner:GD TECH DONGGUAN
Reusable reel holder
A reel holder includes a first reel holder member including a first frame member and a first ring member a second reel holder member including a second frame member and a second ring member. The first ring member is configured to be coupled with the first frame member such that the first ring member is configured to be rotatable relative to the first frame member, and the second ring member is configured to be coupled with the second frame member such that the second ring member is configured to be rotatable relative to the second frame member. The first ring member is configured to be coupled with a first flange of a reel, and the second ring member is configured to be coupled with a second flange of reel. The first ring member is configured to rotate relative to the first frame member when the reel is rotated, the second ring member is configured to rotate relative to the second frame when the reel is rotated, and the first ring member and the second ring member are configured to rotate independently of one another. The first ring member includes protrusions configured to extend through the first flange of the reel, a radially outer surface of each of the protrusions is configured to support an inner surface of a hub of the reel, the second ring member includes protrusions configured to extend through the second flange of the reel, and a radially outer surface of each of the protrusions is configured to support the inner surface of the hub.
Owner:PPC BROADBAND INC
Yarn winding device for polylactic acid plant dyed yarn
The invention discloses a yarn winding device for polylactic acid plant dyed yarn, and belongs to the technical field of yarn winding, the yarn winding device comprises a yarn winding main machine, a winding roller is rotatably connected to the yarn winding main machine, a layered yarn winding module is arranged on the outer side of the winding roller, and the layered yarn winding module comprises an inner net cylinder, a convex block, a hollow layered hole shell and a hollow abutting rod; according to the device, polylactic acid plant dyed yarn is guided by the two guide blocks and then wound on the outer side of the inner net cylinder, the two hollow layered hole shells transversely move back to the outer side of the inner net cylinder to replace the inner net cylinder to wind the yarn when conveying of the yarn is stopped, a layered yarn roll is formed, four protruding blocks are matched with four hollow abutting rods and supporting blocks, and the layered yarn roll is formed. The yarn is supported from multiple areas of the inner layer and the outer layer of each layer of yarn, the hollow abutting rod and the protruding block can guide and convey external specified gas into the hollow layered hole shell and the inner net cylinder, so that the contact exchange effect of the yarn in the inner area of the yarn roll and air is improved, and the rolled yarn collecting effect is improved.
Owner:SHANDONG OU SHEN TEXTILE TECH CO LTD
Intelligent take-up tension control system
The invention relates to the technical field of take-up tension control, and discloses an intelligent take-up tension control system. A multi-source sensing acquisition unit of the system acquires a wire distribution topological graph through a tension sensing platform, acquires a reference tension parameter of a take-up reference point, and acquires strain characteristics and movement speed characteristics of each wire section; the dynamic feature modeling unit performs multi-modal fusion on the reference tension parameters and the features to generate a multi-modal tension feature matrix; the static path analysis unit constructs a static tension conduction path based on the tension characteristic value in the matrix and the corresponding wire section; the take-up execution control unit controls a take-up track of the take-up mechanism on the adjustable path in combination with the static path conduction node value and the corresponding wire section; the dynamic compensation unit collects the dynamic tension parameter of the current wire section in the take-up process, the tension applying direction of the take-up mechanism is compensated and corrected according to the dynamic tension parameter and the static path conduction node value, and the take-up tension control stability and accuracy are improved.
Owner:DALIAN NEW CENTURY CABLE CO LTD
Small winding mechanism for cable cladding wire
The utility model relates to the technical field of cable winding, and discloses a small cable wrapping wire winding mechanism which comprises a workbench, a slidable bottom plate arranged on the workbench, a fixing support arranged on the bottom plate, a fixing plate arranged on the back face of the fixing support, a plurality of slidable sliding plates arranged on the back face of the fixing plate, and sliding blocks arranged on the sliding plates. A sliding rod is arranged in the sliding block, square blocks are arranged at the two ends of the sliding rod, a positioning piece is further arranged on the sliding plate, a box body is further arranged on the bottom plate, a cavity with an opening in one side is formed in the box body, a rotating assembly is arranged on one side wall of the box body, a moving assembly is arranged in the cavity, and a guiding assembly is further arranged on the fixed support. By means of the structure, when the rotating assembly drives the take-up reel to rotate, the moving assembly drives the bottom plate to move, the bottom plate can drive the take-up reel to move, and therefore a cable can be evenly wound around the take-up reel, and even cable winding of the take-up reel is achieved.
Owner:SHANGHAI LIKUN PHOTOELECTRIC TECH CO LTD
Water pipe winding device
The utility model belongs to the technical field of water pipe storage, and particularly relates to a water pipe winding device which comprises a support, a water pipe and a motor, the motor is fixedly installed on the support, the surface of the support is rotationally connected with a winding shaft, the winding shaft is driven by the motor, the limiting block is fixedly installed on the surface of the support, and the limiting block is connected with the winding shaft. A sliding block is arranged in the limiting block, a limiting mechanism is fixedly connected to the surface of the sliding block, one end of the water pipe is fixed to the reel, and the other end of the water pipe penetrates through the limiting mechanism to be in sliding connection; through the structural design of the motor and the guide rail, after the end of the water pipe is fixed, the motor is started to wind the water pipe, and a switch of the water source pipe is turned on while the motor is started, so that the water source pipe washes away mud on the surface of the water pipe, the situation that the mud is dried on the surface of the water pipe and subsequent use is not convenient is avoided, and meanwhile manual hand winding is avoided; and manpower is greatly saved.
Owner:HUBEI SMART FARMER AGRI DEV CO LTD
Copper rod winding frame device for up-drawing furnace
The utility model relates to the technical field of up-drawing furnaces, and discloses a copper rod winding frame device for an up-drawing furnace, which comprises a chassis, the upper surface of the chassis is fixedly connected with a plurality of racks, the upper surface of the chassis is provided with an adjusting assembly, the lower surface of the chassis is rotatably connected with a moving disc, a sliding chute is arranged in the chassis, and the moving disc is provided with a sliding groove. A buffer assembly is arranged on the inner wall of the sliding groove, a fixing assembly is arranged in the moving disc, a moving assembly is arranged on the lower surface of the moving disc, a first fixing column is arranged on one side of the outer wall of the moving disc, and a case is arranged on the upper surface of the first fixing column. According to the device, the adjusting handle is rotated to drive the connecting rod to move, so that the effect of driving the reel to move is achieved, the reel moves to drive the lower surface supporting block to move, so that the effect of pushing the telescopic block to move is achieved, and the effect of fixing the reel is achieved by inserting a plug pin into a limiting hole; therefore, the effect of adjusting and fixing the diameter of the winding frame is achieved.
Owner:YINGTAN ANGU COPPER MATERIAL
Wire and cable winding device
Owner:ANHUI CABLE
Conveying line and sliver can conveying system thereof
The invention discloses a conveying line and a sliver can conveying system thereof, and belongs to the technical field of intelligent production in the cotton spinning industry. The transport vehicle module comprises a secondary vehicle and a primary vehicle for transporting the secondary vehicle, and a lifting platform is arranged on the secondary vehicle; the double-rail module comprises a goods supply part and a goods storage part, the goods storage part comprises temporary storage double rails and empty goods double rails, the goods supply part comprises conveying double rails and returning double rails, and conveying mechanisms are arranged on the conveying double rails and the returning double rails. The sliver can conveying system comprises the conveying line, the conveying double rails and the return double rails of the conveying line correspond to a sliver can outlet and a sliver can inlet of the drawing frame respectively, and the temporary storage double rails and the empty double rails of the conveying line are located in a storage area of the roving frame. Automatic conveying of the loading devices is achieved, the problems that the loading devices, especially sliver cans, depend on manual conveying, the labor intensity is extremely high, and the efficiency is low are solved, and the conveying mode is mature and complete and high in conveying efficiency.
Owner:JINGWEI TEXTILE MASCH CO LTD
Rotational winding apparatus and method
Winding apparatuses and methods for manufacturing an article of apparel. A winding apparatus can comprise a winding unit comprising a rotatable shaft, a thread guide movable along an axis perpendicular to the shaft, and a plate comprising a base coupled to the shaft and a plurality of projections extending from the base. The winding apparatus can also comprise a first actuator configured to rotate the shaft and a second actuator configured to move the thread guide along the axis and between respective projections of the plurality of projections to wind a continuous thread around the plurality of projections.
Owner:ADIDAS AG
Dual-mode amplitude-frequency-adjustable fiber bundle transverse filament spreading device
The invention relates to the field of fiber spreading of fiber prepreg tapes, in particular to a dual-mode amplitude-frequency-adjustable fiber bundle transverse fiber spreading device which comprises a frame assembly, a static fiber spreading roller set, a dynamic fiber spreading roller set, a driving system, an amplitude adjusting unit and a frequency control unit. Efficient diffusion of the fiber bundles is achieved through independent amplitude-frequency regulation and control, and different process requirements of materials such as carbon fibers and glass fibers are met. On the basis of accurate regulation and control of vibration parameters (frequency and amplitude) and a roller dual-mode (rotating / fixing) switching mechanism, the transverse diffusion effect of the fiber bundle is enhanced by improving a normal load in a fixed mode, a friction interface is optimized in a rotating mode to reduce mechanical wear, and the width of the carbon fiber bundle is expanded to 3-5 times of the original size.
Owner:TAIYUAN UNIVERSITY OF TECHNOLOGY
Bridge nuclear power cable laying machine
The invention relates to the technical field of cable laying, in particular to a bridge nuclear power cable laying machine which comprises a base, connecting plates are symmetrically and fixedly arranged on the base, sliding plates are symmetrically and movably arranged between the connecting plates, housings are fixedly arranged on the sliding plates, and transmission tracks are rotationally arranged in the housings. The flat cable conveying device further comprises a steering mechanism and limiting mechanisms, multi-angle steering conveying of the flat cable is achieved by rotating a rotating disc in the steering mechanism, and the two ends of the flat cable between the conveying tracks are limited through the limiting mechanisms arranged at the two ends of the base, so that the contact pressure of the cable in the turning process is evenly distributed along an arc section; local stress concentration caused by uneven pressure during steering of a traditional crawler belt is avoided, slipping of the crawler belt in the conveying process is avoided, stable conveying of the cable is ensured, and the situation that the construction progress is affected due to inconsistent conveying speed caused by slipping of the cable is avoided.
Owner:JIANGSU HAIWEI ELECTRIC
Automated creel assemblies and systems and methods of making and using same
A creel assembly having an outer wall defines an interior space, a plurality of yarn package engagement locations distributed within the interior space, a gantry that is movable secured within the interior space, and at least one processor. The gantry is positioned to selectively engage yarn packages within the interior space. In use, the gantry can selectively access the plurality of yarn package engagement locations. The processor is communicatively coupled to the gantry and receives an input corresponding to a selected action by the gantry. Modular creel systems can be formed from a plurality of the disclosed creel assemblies. Methods of using and assembling the disclosed creel assemblies and modular creel systems are also disclosed.
Owner:COLUMBIA INSURANCE CO
Automobile wire harness winding device with tension adjustable structure
The utility model relates to the technical field of wire harness winding, and discloses an automobile wire harness winding device with a tension adjustable structure, which comprises a base plate, a limiting bracket is arranged on the left side of the top of the base plate, and a limiting cross rod for limiting the height of a wire rod is arranged on the rear side wall of the limiting bracket. According to the automobile wire harness winding device with the tension adjustable structure, an inner shaft column is pushed to rotate reversely through the elastic force of a buffering elastic piece, the inner shaft column drives a mounting rotary disc to rotate reversely, and the mounting rotary disc drives a first buffering sleeve and a second buffering sleeve to rotate reversely through a first buffering roller and a second buffering roller; and the tension of the wound wire rod can be adjusted and controlled by controlling the deformation torsion of the buffer elastic piece in advance, the winding tightness of the wire rod with different hardness can be adjusted and controlled conveniently, and therefore the winding quality is improved.
Owner:NIP (LONGYAN) AUTO PARTS CO LTD
Traditional spinning yarn tension regulator
The utility model relates to the technical field of tension regulators, in particular to a traditional spinning yarn tension regulator, which is characterized in that a yarn main body is pulled by a traction device to slide along a quartz wheel and three yarn wheels in sequence, and in the process, the quartz wheel and the three yarn wheels apply pressure to the yarn main body from different angles; when the yarn inlet end is clamped, the yarn body in the adjusting device can be tensioned, the tensioned yarn body can apply pressure to the yarn wheel, the yarn wheel can apply pressure to the spring through the sliding block, the spring is shrunk, the tensile force borne by the yarn body is converted into the elastic force of the spring, and the yarn body is tensioned. Meanwhile, the bent yarn main body can be straightened, more yarn main bodies are released, the length pulled by the traction device is supplemented, the tensile force borne by the yarn main body is shared through the yarn wheel capable of sliding, and the effect that the yarn main body is prevented from being snapped by the traction device due to the fact that the yarn inlet end is clamped is achieved.
Owner:ANHUI BEISINEL CLOTHING CO LTD
Tension adjusting device for impregnated paper web of decorative paper
Owner:HANGZHOU XINLE DECORATION MATERIALS CO LTD
High-speed stranding machine for cable production and stranding method
The invention relates to the technical field of cable stranding and winding, and discloses a high-speed stranding machine for cable production and a stranding method.The high-speed stranding machine comprises a stranding disc, a braiding machine and a take-up rack, a butt joint assembly is arranged outside the take-up rack and comprises a transverse plate installed on the side edge of the take-up rack, and an extension plate is arranged outside the transverse plate; a reciprocating assembly is arranged at the end, away from the transverse plate, of the extending plate and comprises a reciprocating screw rotationally connected to the lower portion of the outer surface of the extending plate, a frame is movably connected to the outer surface of the reciprocating screw, and a guide ring is arranged in the frame. When the cable is wound, the cable penetrates through the frame guide ring and then is fixed to the winding shaft, the belt wheel transmission part transmits rotation of the transmission rod to the reciprocating screw rod, so that the reciprocating screw rod drives the frame to do reciprocating linear motion and drives the cable to synchronously move, compact and regular arrangement of the cable on the surface of the winding shaft is achieved, and the problem of uneven distribution of traditional winding is solved; manual intervention is not needed, and uniformity and attractiveness are guaranteed.
Owner:JIANGSU ZHONGJING INTELLIGENT TECH CO LTD
Seed disc pay-off speed control method and device for preventing loosening and tensioning of seed rope
PendingCN121300506AFilament handlingSeed depositing seeder partsAgricultural engineeringNoise reduction
The invention provides a seed disc pay-off speed control method and device for preventing a seed rope from loosening and tensioning, and relates to the technical field of agricultural production.The method specifically comprises the steps that the advancing speed of a rope sowing machine and a seed rope tension signal are collected in real time, and effective data are obtained after filtering and noise reduction processing; calculating an expected tension reference value based on the traveling speed and the seed disc radius data, and comparing the actually measured tension with the expected tension reference value to obtain a tension deviation value; judging whether the seed rope is in a loose, tensioned or normal state according to whether the deviation value exceeds a preset tolerance range; if the state is abnormal and the deviation is in a controllable interval, calculating a speed compensation amount through a feedback control algorithm according to the size and direction of the deviation and the current speed; the basic pay-off speed is calculated according to the advancing speed and the seed rope winding density, the target rotating speed is generated after the compensation amount is overlaid and sent to the speed control executing mechanism, the seed disc is driven to rotate according to the target speed, the tension deviation is made to return to the tolerance range by adjusting the pay-off speed, and therefore the normal stress state of the seed rope is maintained.
Owner:HUNAN AGRI UNIV
Waxing device and yarn rewinding machine
The present invention discloses a waxing device and a yarn rewinding machine, which belong to the field of yarn equipment and are intended to solve the problem that the consumption of the upper wax block and the lower wax block causes the spring to gradually rebound from the compressed state, resulting in a decrease in the waxing effect. The key points of its technical solution are: it includes a connecting column, an upper abutment disk, a lower abutment disk and a lifting assembly. The present invention utilizes a pre-compressed spring to transmit the elastic force to the upper abutment disk through the connecting column, ensuring that the contact pressure of 10N-15N is maintained between the upper wax block and the yarn. When the yarn consumption causes the thickness of the upper wax block and the lower wax block to decrease, the spring pushes the upper abutment disk downward, and synchronously passes through the 30° inclined surface. The pressure transmission component drives the displacement conversion component to move horizontally, so that the displacement conversion component pushes the lower abutment disk upward, forming a dynamic compensation mechanism.
Owner:QUANZHOU BAIQIAN TECH CO LTD
Cable winding machine
The utility model belongs to the technical field of cable winding devices, and particularly relates to a cable winding machine which comprises a rack, a bearing seat is fixedly mounted on the rack, a thick shaft is fixedly inserted into the bearing seat, one end of the thick shaft is fixedly connected with a winding motor, the thick shaft is sleeved with a winding cylinder, a positioning hole is formed in the winding cylinder, and the positioning hole is communicated with the bearing seat. A transmission piece is fixedly connected to the thick shaft, a positioning pin is connected to the transmission piece in an inserted mode, and one end of the positioning pin is fixed to the transmission piece through a threaded connection screw cap. According to the utility model, the accurate positioning system ensures stable rotation of the winding drum, the initial position is fixed, uniform winding and multi-angle winding displacement adjustment functions are facilitated, the motor works cooperatively, multi-layer uniform distribution of cables is realized, the stable supporting structure ensures stable operation of equipment, and all parts are matched to effectively prevent uneven winding, so that the winding efficiency is improved. And the winding quality and efficiency are improved, the device is suitable for various cable winding tasks, and diversified production requirements are met.
Owner:JIANGSU DEXIN CABLE CO LTD
Warp rebeaming machine unwinding device with tension adjusting device and using method of warp rebeaming machine unwinding device
The invention discloses a warp rebeaming machine unwinding device with a tension adjusting device and a using method thereof.The warp rebeaming machine unwinding device comprises a creel, a warp fixing frame is fixedly installed on the creel, a warp beam is rotatably installed on the warp fixing frame, a yarn guide arrangement plate is fixedly installed on the creel, a winding shaft is rotatably installed on the creel, and a tension adjusting device is installed on the winding shaft. A tension balancing mechanism located between the yarn guide row plate and the winding shaft is installed on the creel, a winding motor is fixedly installed on the creel, and an output shaft of the winding motor is fixedly connected with the winding shaft. According to the warp yarn rebeaming device, when the tension of the inlet yarn changes due to factors such as environment or warp yarn, the supporting capacity of the dynamic tension wheel is adjusted in real time, the tension of the warp yarn is kept constant, and the problem that the tension of the yarn is unstable, so that the tension of the warp yarn is not uniform after rebeaming is solved; the reaction to tension change is more sensitive and reliable, and the winding quality after warp rebeaming is balanced and stable.
Owner:SUZHOU SIFANG INTELLIGENT TECH CO LTD
Anti-breaking detection device for fire safety rope
ActiveCN223107456UFilament handlingMaterial strength using tensile/compressive forcesStructural engineeringFire safety
The utility model discloses an anti-breaking detection device for a fire safety rope, and relates to the technical field of safety rope detection. Comprising a safety rope detection mechanism, the safety rope detection mechanism comprises a fixed base, the top of the fixed base is fixedly connected with a detection table, the surface of the detection table is provided with a detection control panel, one end of the top of the detection table is fixedly provided with a detection unwinding assembly, and the top of the detection table is fixedly provided with a detection pull rope assembly. A detection winding assembly is fixedly mounted at the other end of the top of the detection table; according to the safety rope detection device, the safety rope can be wound, unwound and installed, the corresponding length of the safety rope can be conveniently detected, the safety rope detection effect is improved, meanwhile, corresponding detection can be conveniently carried out on each section of safety rope, stretching operation can be conveniently carried out on each section of safety rope, the safety rope detection convenience is improved, and the practicability of the device is improved.
Owner:SHANGHAI QIANCHENG FIRE ENGINEERING CO LTD