70results about "Wire straightening devices" patented technology

The utility model discloses straightening equipment for cold-drawn pipe production, which relates to the technical field of cold-drawn pipe straightening and comprises a bottom plate, a limit column is fixed on the upper end face of the bottom plate, a limit hole is arranged at the top of the limit column, and a heating coil is mounted on the upper end face of the bottom plate and positioned on one side of the limit column. A support is installed on the upper end face of the bottom plate and located on one side of the heating coil, an extrusion structure is installed on the support, a correcting mechanism is installed on the upper end face of the bottom plate and located on the other side of the limiting column, the support comprises a U-shaped plate fixed to the upper end of the bottom plate, and a first hydraulic push rod is installed on the lower end face of the horizontal section of the U-shaped plate. According to the cold-drawn pipe straightening device, the bending degree of the cold-drawn pipe is reduced by pre-treating the part, with the large bending degree, of the cold-drawn pipe, then the cold-drawn pipe is heated, the stress in the cold-drawn pipe can be reduced, and finally the cold-drawn pipe is extruded, so that the cold-drawn pipe is assisted to be straightened, and the straightening effect of the cold-drawn pipe is greatly improved; and the cold-drawn pipe is prevented from being bent again after being straightened, and the practicability is good.

The invention belongs to the technical field of welding wire treatment, and discloses a TIG (Tungsten Inert Gas) welding wire surface treatment method based on straightening pressure, which comprises the following steps: pretreating a round steel wire rod with a preset diameter to form a phosphate film on the surface of the round steel wire rod, and coating a dry film lubricant on the surface of the phosphate film to form a continuous lubricating layer; the round steel wire rod is sequentially subjected to multi-pass drawing treatment by utilizing the drawing die and selecting lubricating oil of a preset type, the hole diameter of the drawing die is gradually reduced in each pass of drawing treatment, and the drawn welding wire is obtained; and the drawn welding wire is fed into roller type straightening equipment, gradient pressure is applied through a plurality of straightening rollers arranged in a staggered mode of the roller type straightening equipment to conduct straightening treatment on the welding wire, and the straightened welding wire is obtained. Through multi-pass treatment of rough drawing and fine drawing, intermediate annealing, cleaning, phosphorization and lubricant supplementary coating are combined, the hardening phenomenon is effectively avoided, and the flexibility and ductility of the welding wire are ensured.

The present invention relates to the field of steel processing, and in particular to an environmentally friendly dephosphorization machine for treating wire rod oxide scale. It comprises a frame, a heating and temperature control module, and a cooling module; the heating and temperature control module comprises a high-frequency heater and a temperature sensor, the high-frequency heater is fixed on the frame, and the temperature sensor is arranged behind the high-frequency heater; the cooling module is arranged behind the high-frequency heater; the cooling module comprises an overflow cooling water tank, and the overflow cooling water tank is provided with an inner tank, an outer tank, and a wire rod inlet and outlet that passes through the overflow cooling water tank. The environmentally friendly dephosphorization machine for treating wire rod oxide scale provided by the present invention utilizes the different expansion coefficients of the metal substrate and the oxide scale to make the oxide scale burst and fall off during thermal expansion and contraction, and heats the surface of the wire rod with high frequency, and then allows the wire rod to pass through cooling water, so that the oxide scale can be separated from the wire rod. The working process is simple and efficient.

The invention discloses a phosphorus copper pipe continuous disc drawing reducing machining device which comprises a bottom plate, a fixing block is fixedly arranged at the top end of the bottom plate, the top end of the fixing block is in an arc shape, and a fence is fixedly arranged at the top end of the bottom plate. A first sliding block moves to drive a piston block to move along the interior of a first pipeline, so that negative pressure is formed in the first pipeline, a water source in a water storage tank is sucked into the first pipeline through a first one-way valve and a second pipeline through the negative pressure, at the moment, the second one-way valve is in a closed state, and after suction is completed, the first sliding block resets to pull the pipeline; at the moment, the piston block resets and extrudes a water source in the first pipeline, so that the water source is injected into a third pipeline through a second one-way valve and then is discharged through the third pipeline, the reducing position of the pipeline is cooled, the uniformity of the pipeline wall is guaranteed, and therefore the quality of the pipeline is guaranteed; therefore, the water source can be reused conveniently, and water resources are saved.

The invention relates to a copper wire trimming device and method for a cold heading wire. The device comprises a rack, and a feeding assembly, a trimming assembly, a straightening assembly, a surface treatment assembly, a detection assembly and a control system which are arranged on the rack. The feeding assembly is used for applying stable tension to the copper wire and continuously feeding the copper wire; the finishing assembly is used for finishing the outer diameter and / or end part morphology of the copper wire; the straightening assembly realizes multi-direction straightening through a plurality of groups of straightening wheels; the surface treatment assembly is used for cleaning and / or lubricating the copper wire; the detection assembly is used for carrying out online detection on the size precision and the surface quality of the copper wire; the control system automatically adjusts the trimming parameters and the feeding speed according to the detection result, and the copper wire trimming method based on the device achieves online continuous trimming of the copper wire and directly meets the cold heading machining requirement. The copper wire finishing device has the advantages of being reasonable in structure, high in automation degree and capable of remarkably improving the copper wire finishing quality and production efficiency and reducing manual intervention and the reject ratio.

The utility model relates to the technical field of traction equipment, and discloses a steel wire traction device which comprises a side plate and a steel wire, a traction mechanism is arranged on the side plate, the traction mechanism comprises two linear sliding rails, the two linear sliding rails are both fixedly installed on the side plate, two linear sliding blocks are installed on the two corresponding linear sliding rails in a sliding mode, and the steel wire is arranged on the side plate. An air cylinder is fixedly installed on the top of the linear sliding block, the output end of the air cylinder is fixedly connected with an ejection block, the bottom of the ejection block is fixedly connected with a pressing pipe, the two sides of the pressing pipe are fixedly connected with T-shaped sliding blocks, the T-shaped sliding blocks are in sliding connection with the inner wall of the linear sliding block, and a clamping assembly is arranged in the linear sliding block. The clamping assembly comprises four return assemblies, the return assemblies are installed in the linear sliding blocks, and clamping blocks are fixedly connected to the two corresponding return assemblies. According to the steel wire traction device, the steel wire can be continuously dragged, and the working efficiency is improved.

The utility model discloses a continuous stretch forming equipment of copper clad aluminum composite flat wire, including the work bench, the one side of the upper end of work bench is fixedly connected with a straightening frame, one side of the straightening frame is fixedly connected with a plurality of fixed lugs, the inner walls of the plurality of fixed lugs are rotatingly connected with a rotating shaft, and the rotating shaft is fixedly connected with the straightening frame. A plurality of adjusting gears are fixedly connected to the outer surface of the rotating shaft, a first adjusting rack is slidably connected to the inner wall of the straightening frame, and one side of the first adjusting rack is meshed with one side of one adjusting gear. By rotating the polygonal connecting rod, the rotating shaft rotates in the fixing lug, so that the plurality of adjusting gears on the rotating shaft respectively drive the adjusting rack I and the adjusting rack II to move at the same time, and the distance between the straightening roller I and the straightening roller II and the distance between the straightening roller IV and the straightening roller III are adjusted; the straightening frame can straighten copper-clad aluminum composite wires of different sizes, the structure is simple, operation is convenient, the adjusting time is shortened, and the stretching forming efficiency of equipment is improved.

The utility model relates to the technical field of wire drawing, in particular to a wire drawing die centering device. The utility model discloses a centering device for a wire-drawing die. The centering device comprises a drawing device, a light emitting device and a display device, the light emitting devices are symmetrically arranged on the two sides of the drawing device, and the light emitting devices are used for emitting light beams and projecting images of silk threads passing through the drawing device to the display device. The wire-drawing die centering device provided by the utility model can realize high-precision centering, solves the problem that a die hole and a wire are not concentric in a micro-wire drawing process, ensures uniform distribution of die stress in the drawing process, and improves the straightness of the wire.

The present application belongs to the technical field of electrode core production, in particular to a new type of electrode core integrated production line and its production process. In view of the problems of large floor area, high equipment cost and complicated operation caused by two production lines, the following scheme is proposed, including an up-drawing type pay-off machine, a straight-in type drawing machine and a processing table. The up-drawing type pay-off machine is located on one side of the straight-in type drawing machine. The processing table is characterized in that a traction device is installed on the processing table, the traction device is located on one side of the straight-in type drawing machine, a straightening system is also installed on the processing table, the straightening system is located on one side of the traction device, and an electrode flying shear machine is arranged on the processing table. The present application combines two traditional production lines into one production line. The traction device is set as a flexible adjustable traction mechanism, which improves the smoothness of traction, reduces the production line cost, reduces the winding, unwinding and turnover links, and greatly reduces the floor area of the production line.

The utility model relates to the field of cold drawn pipes, in particular to a straightening device for cold drawn pipe production, which comprises a base, equidistantly distributed mounting holes are formed in the outer wall of the center of the base, equidistantly distributed straightening components are arranged at two ends of the outer wall of the top of the base, and a mounting frame is mounted on the outer wall of one end of the base. A bearing seat is mounted at one end of the mounting frame, a main shaft is mounted in the bearing seat, and a fixing assembly is mounted at one end of the main shaft; the correcting assembly comprises a second installation base installed on the outer wall of the base, a fourth push rod installed in the second installation base and a correcting base installed on the outer wall of one end of the fourth push rod. The laser generator is started to be matched with the second push rod to adjust the height, laser beams are used for comparing pipelines, after the fourth push rod is started, the gear shifting correction base and the correction roller make contact with the outer walls of the pipelines, the fourth push rod applies pressure to the pipelines, the pipelines are corrected, multi-point correction is facilitated, and correction precision is improved.

The invention relates to the technical field of cable copper wire processing, and discloses an adjustable cable copper wire drawing forming machine which comprises a shell, an extrusion wire drawing device is mounted at the top of the shell, a winding roller is mounted at one end of the shell, chains are arranged on the two sides of the top of the shell, and a wire drawing device is mounted at the other end of the shell. A plurality of clamping rods are arranged on the surface of the chain, a conical barrel is arranged on one side of the winding roller, a threaded sleeve is fixedly connected to one side of the conical barrel, and the device further comprises a flow guide shell and bristles. According to the adjustable cable copper wire drawing forming machine, the conical barrel moves front and back in a differentiated mode through the transverse moving mechanism, a copper wire is clamped and smoothened when the conical barrel moves forwards, and rapid resetting is achieved when the conical barrel moves backwards; the rotating mechanism enables the conical barrel to rotate when moving, the smoothing uniformity is improved, the lubricating mechanism enables the flow guide shell to rotate synchronously, and the copper wire is coated with lubricating liquid; and the clamping mechanism performs multi-area clamping conveying, breakage is avoided, all the mechanisms cooperate, and the wiredrawing quality and efficiency are improved.

The invention provides a wire rod wire drawing machine with a buffer structure, and relates to the technical field of metal wire machining. The wire rod drawing machine comprises a rack, a traction mechanism and a winding mechanism, and further comprises a buffer mechanism arranged on a traction force transmission path, the buffering mechanism comprises a fixing frame fixed to the rack, at least one pair of buffering pieces capable of elastically moving are oppositely arranged on the fixing frame, each buffering piece is provided with a guiding part for a wire to penetrate through, and a variable gap is formed between the guiding parts of the oppositely-arranged buffering pieces. The buffer is configured to elastically displace in response to a tension impact of the wire, absorbing impact energy through adaptive changes in the variable gap. By arranging a special buffer mechanism on a traction force transmission path, various instantaneous tension impact and fluctuation caused by material defects, abnormal die holes, wire breakage or clamping stagnation and the like are absorbed and attenuated in real time, core parts of equipment are protected, the product quality consistency and the production safety are improved, and the production cost and the maintenance difficulty are reduced.

The high-quality steel wire peeling method of the present invention comprises the following steps: the steel wire passes through a primary peeling die and a secondary peeling die in sequence at a speed of 12 m / min-15 m / min, and finally passes through a full-circle die; 2) the primary peeling die includes a correspondingly arranged previous peeling annular blade body and a next peeling annular blade body: one side of the previous peeling annular blade body is correspondingly horizontal, and the other side forms a wrinkle accommodation for the previous peeling; one side of the previous peeling annular blade body is correspondingly horizontal, and the other side forms a wrinkle accommodation for the next peeling; the secondary peeling die includes a correspondingly arranged upper secondary peeling annular blade body and a lower secondary peeling annular blade body: a secondary peeling wrinkle accommodation area is formed between the two sides of the upper secondary peeling annular blade body and the lower secondary peeling annular blade body; the wrinkle accommodation area for the previous peeling, the wrinkle accommodation area for the next peeling and the secondary peeling do not overlap at corresponding positions on the steel wire, and the wrinkles remaining from the primary peeling are removed in the secondary peeling.

Production line (10) for automatically producing metal products (11), comprising feed devices (19, 38) configured to feed a plurality of wires (13) to form a strand (12), and a subsequent drawing unit (22) configured to receive the strand (12).

The invention provides cleaning and straightening equipment for an aluminum lens cone of a vehicle-mounted lens for an automobile and a cleaning and straightening method of the cleaning and straightening equipment. The cleaning and straightening equipment for the aluminum lens cone of the vehicle-mounted lens for the automobile comprises a cold-drawing straightening assembly and a cleaning assembly, the cold-drawing straightening assembly is used for straightening the aluminum lens cone blank; the cleaning end of the cleaning assembly is used for cleaning aluminum skimmings and burrs on the inner wall of the aluminum lens cone blank, the cleaning assembly comprises a connecting rod and an air bag part, the cleaning end of the cleaning assembly is arranged on the air bag part, and the air bag end of the air bag part is fixedly arranged at the mounting end of the connecting rod in a sleeving mode; the air bag end of the air bag piece is used for stretching into the barrel cavity of the aluminum lens barrel blank during cleaning operation. According to the cleaning and straightening equipment for the aluminum lens cone of the vehicle-mounted lens for the automobile, the production quality and the production efficiency of the aluminum lens cone can be effectively improved.

The invention provides a drawing machining method for a bar. The drawing machining method comprises the five steps of primary induction heating, straightening, drawing, drawing and secondary induction heating on the bar in sequence. Through ingenious cooperation of primary induction heating and secondary induction heating, the method realizes a structure in which a high-hardness layer is formed on the surface layer of the bar and the core part keeps lower hardness. Sulfide in the stainless steel material is promoted to be spheroidized through two times of induction heating, and the stress concentration and microcrack risks are reduced. Drawing ensures that the ovality of the bar is less than or equal to 0.05, so that the compression ratio of each angle of the round bar is uniform; meanwhile, the method avoids the requirement for multiple times of annealing in the middle pass in the traditional process, the production efficiency is remarkably improved, and the energy consumption is reduced.

The invention relates to the technical field of metal wire machining, and discloses a superfine special-shaped steel wire drawing die and process, the superfine special-shaped steel wire drawing die comprises a die sleeve, an inlet die, a reducing die, a transition die, a pre-forming die and a sizing die are arranged in an inner cavity of the die sleeve, and the inlet die, the reducing die, the transition die, the pre-forming die and the sizing die are sequentially arranged from left to right; the axis of the die sleeve coincides with the axis of the inlet die, the axis of the reducing die, the axis of the transition die, the axis of the pre-forming die and the axis of the sizing die. Through the arrangement of the inlet die, the reducing die, the transition die, the pre-forming die and the sizing die, when a reducing area, a transition area, a pre-forming area and a sizing area are abraded, the reducing die, the transition die and the pre-forming die are taken down from the die sleeve to be replaced, and then the problem that the reducing area, the transition area and the pre-forming area on an existing die are seriously abraded areas, and the size of the die is too large is solved. In the prior art, a die needs to be replaced regularly, a die sleeve and the die can be separated only in a high-temperature state, a large amount of electric energy needs to be consumed in the process, and the machining cost of steel wires is increased.

This invention discloses a water tank wire drawing machine, comprising a frame, a wire feeding mechanism, a wire drawing mechanism, a stress relief system, a speed measuring mechanism, and a wire take-up mechanism. The wire drawing mechanism includes a water tank, a first roller, a second roller, and a die frame, on which multiple wire drawing dies are mounted. The stress relief system includes a straightening mechanism and an adjusting wheel mechanism. The speed measuring mechanism includes a speed measuring wheel in contact with the wire and a sensor for detecting the speed of the speed measuring wheel. The wire take-up mechanism includes a take-up motor, a take-up reel, and a second tension rod driven by a second tension motor. The second tension motor has a second angle encoder to monitor the angle of the second tension rod in real time and to control the wire feeding speed of the take-up motor in a closed loop based on the real-time floating angle of the second tension rod. Through a closed-loop control chain of constant tension active wire feeding, multi-stage stress relief straightening, synchronous speed measurement feedback, and constant tension precision take-up, the problems of easy wire breakage, large residual stress, and unqualified coil diameter (tailing, tangling, etc.) during the drawing process of metal wire are solved.

The utility model discloses a long-life steel wire straightening device, which relates to the technical field of steel wire processing, and comprises a straightening mechanism, the straightening mechanism comprises a support, the support is respectively provided with a plurality of first rollers and a plurality of second rollers, and the first rollers and the second rollers are oppositely arranged. The first rolling wheel and the second rolling wheel are both provided with rolling wheel shafts installed outside the support, plastic package deep groove ball bearings are arranged between the first rolling wheel and the rolling wheel shafts and between the second rolling wheel and the rolling wheel shafts, and sealing assemblies used for sealing the plastic package deep groove ball bearings are arranged on the first rolling wheel and the second rolling wheel. According to the steel wire straightening device, wire drawing powder attached to the surface of a steel wire can be prevented from entering the bearing sealing ring when the steel wire is drawn, so that the roller is prevented from being frequently blocked, the service life of the straightening device is prolonged, material consumption and cost are reduced, the quality of finished steel wires is guaranteed, and the purpose of prolonging the service life of the roller is achieved.

The utility model relates to contact wire production technical field, concretely relates to a contact wire drawing production facility, including pay -off device, five mould giant drawing machine, straightening device and take -up, five mould giant drawing machine includes angle adjusting device between two adjacent moulds, angle adjusting device includes fixed base, adjusting pulley and lifting structure, lifting structure installs on fixed base, adjusting pulley rotates and installs on lifting structure, adjusting pulley is used for and contact wire rotary contact and pushes down contact wire, lifting structure is used for driving adjusting pulley to move up and down, through setting angle adjusting device between the adjacent mould of five mould giant drawing machine, can alleviate raw material line upper half portion plugging phenomenon, in addition raw material line downward inclination can reduce raw material line and mould upper half portion's contact pressure, thereby reduce raw material line upper half portion and mould's friction, alleviate the wear and tear to mould and reduce the frequency of polishing processing in unit time, improve contact wire's production efficiency.

The invention relates to the technical field of steel wire production, and discloses a steel wire drawing online oiling device and a using method.The steel wire drawing online oiling device comprises a wiping box and an oiling box, the oiling box comprises a box body, a box cover, a second lock catch, a second handle, an oil dripping opening and a recycling box, the box body is hinged to the box cover through a hinge, and the second lock catch is fixedly connected to one side of the box cover; the second handle is fixedly connected to the top of the box cover, an oil dripping opening is formed in the top of the box cover, the box body and the box cover are filled with wool felts, the wool felts are always in the state of being soaked by oil, and straightening wheels are arranged on the left side of the wiping box and the right side of the oiling box. According to the steel wire oiling device, the wiping box and the oiling box are arranged, the steel wire is wiped before being oiled and then is oiled through the wool felt soaked with oil, the straightening wheels are arranged in front of the wiping box and behind the oiling box, it is guaranteed that the steel wire cannot be bent in the oiling process, and the steel wire oiling device is simple in use method and can be directly offline and installed after being oiled; processing time is short, and production efficiency is improved.

The invention discloses a metal wire specification machining device and method, and particularly relates to the technical field of metal wire machining device.The metal wire specification machining device comprises a base, supporting legs are fixedly connected to the four corners of the lower end of the base, a liquid outlet is formed in the middle of the upper end of the base, and a liquid storage assembly is fixedly installed in the middle of the lower end of the base; a wire feeding assembly is fixedly installed on the left side of the upper end of the base, and a wire take-up assembly is fixedly installed in the middle of the upper end of the base. According to the machining device and method for the metal wire specifications, the wire feeding assembly is arranged and matched with the wire take-up assembly in the using process, the wire conveying effect can be achieved, lubricating liquid can be added to the surfaces of the wires when the wires are machined, meanwhile, the wire take-up assembly is used for machining the wires, and the machining efficiency is improved. In addition, the purposes of feeding and stroking the wires can be achieved when the wires are machined preliminarily, the wires can be directly pinched off by the take-up assembly when the wires are machined, and therefore the overall machining efficiency during wire machining is improved.

The invention provides a tungsten filament drawing machine with a constant-tension hot-drawing straightening function and a process, relates to a tungsten filament processing technology, and particularly discloses a filament releasing mechanism for releasing a tungsten filament and a filament guiding structure for guiding the tungsten filament to be repeatedly wound, and the filament guiding structure is mounted at the output end of the filament releasing mechanism; a wire drawing module used for wire drawing is arranged in the wire guiding structure, and the wire guiding structure enables the rewound tungsten wire to sequentially pass through a plurality of wire drawing dies arranged in the wire drawing module at equal intervals; an oven structure for baking the tungsten filament is arranged in the filament guide structure; the straightening mechanism for straightening the tungsten filament is mounted at the output end of the filament guiding structure, and the filament collecting mechanism for collecting the tungsten filament is mounted at the output end of the straightening mechanism, so that the tungsten filament discharged from the wire drawing die is heated, and the tungsten filament has better plastic deformation capacity at high temperature; and meanwhile, the structures jointly apply constant tension which is large enough to the tungsten filament at the high temperature, so that the tungsten filament is subjected to quantitative tensile plastic deformation under the dual actions of heating and constant tension, and the tungsten filament is forcibly straightened while wire drawing is realized.

The utility model discloses a wire rod wire feeder with adjustable guide wheels, which comprises a wire feeder support, a guide wheel support is arranged on one side of the wire feeder support, a first slider and a second slider are slidably connected onto the guide wheel support, guide wheels are arranged on the first slider and the second slider, a driving mechanism is arranged on the guide wheel support, and the first slider and the second slider are arranged on the driving mechanism. The driving mechanism is connected with the first sliding block, the fine adjustment mechanism is arranged between the second sliding block and the guide wheel support, the first sliding block is driven through the driving mechanism, manual adjustment is not needed, the adjustment efficiency and the adjustment accuracy are greatly improved, meanwhile, the wire feeding device cannot move freely due to vibration during wire feeding, and the stability is improved.

The utility model provides metal pipe stretching equipment, and relates to the technical field of metal pipe machining. The metal pipe stretching equipment comprises a discharging device, a stretching device and a collecting device. A groove for accommodating a metal tube is formed in the side surface of the periphery of a groove disc of the stretching device; the groove disc is provided with a starting point and an ending point which are arranged in the circumferential direction, and a groove between the starting point and the ending point abuts against the metal pipe. The multiple pressing wheels are sequentially arranged on the periphery of the groove disc in the circumferential direction of the groove disc and make rolling contact with the metal pipe so that the metal pipe can be pressed into the groove. The multiple pressing wheels comprise a first pressing wheel set and a second pressing wheel set located between the starting point and the ending point of the groove disc, the first pressing wheel set is close to the starting point of the groove disc, and the second pressing wheel set is close to the ending point of the groove disc. A first included angle is formed between the pressing direction of the first pressing wheel set and the normal direction of the starting point, and a second included angle is formed between the pressing direction of the second pressing wheel set and the normal direction of the ending point. According to the metal pipe stretching equipment, large-tonnage and high-speed stretching of pipes of multiple sizes can be achieved, and the stretching efficiency is greatly improved.

The application belongs to the technical field of wire production, and particularly relates to a copper rod fine wire drawing production equipment and process, which comprises a rack, one end of the rack is provided with a pair of distribution boxes, supporting rods are fixed on the two sides of the distribution boxes, an outlet is formed in the closed end of the distribution box, a push rod is arranged on the open end of the distribution box, the push rod is connected with a first rack, a pair of fixed plates are fixed on the rack, a gear is rotatably connected between the two fixed plates, a mounting hole is formed in the rack, a positioning seat is arranged in the mounting hole, a pair of hydraulic rods are fixed at the rear end of the mounting hole, a pair of components for shaping the copper rod are arranged on the positioning seat, and a second rack is fixed on the two sides of the positioning seat and is in meshing connection with the gear. In the application, the copper rods are placed in the distribution boxes, the copper rods are arranged in the lower part of the distribution boxes due to gravity, when the lowermost copper rod is pulled away for wire drawing, the copper rod adjacent to the lowermost copper rod will fall down, so that automatic feeding is realized.

The application discloses a high-efficiency wire drawing mechanism for copper wire processing and relates to the technical field of copper wire processing. Two clamping plates are used to clamp copper wires, and the copper wires are drawn. The copper wires are limited by two first rubber pads and second rubber pads during the drawing, so that the copper wires are straightened. After the straightening, the straightening assembly is reset, then the sliding knob is loosened, the two first spring telescopic pieces are released, and the copper wires are moved towards the die direction. Since the copper wires are straightened and the straightening assembly is reset, the copper wires can quickly pass through the die. The die can be replaced through the arrangement of the two clamping pieces, the copper wires can be quickly straightened and pass through the die, and the die penetrating work is facilitated.

The utility model discloses a stainless steel wire straightening device, and relates to the technical field of stainless steel wires, the stainless steel wire straightening device is characterized in that a fixed block I and a fixed block II are fixed at the top of a support plate, a movable block is arranged between the fixed block I and the fixed block II, a cylinder is fixed at the tops of the movable block and the fixed block II, and a rotatable circular ring is sleeved outside the cylinder; and an adjusting mechanism capable of adjusting the movable block is arranged above the fixed block, the steel wire can be straightened in the vertical direction in the process of pulling the steel wire by arranging the pulling mechanism, meanwhile, the distance between the cylinders can be rapidly adjusted by arranging the adjusting mechanism, and the adjusting efficiency is improved.

The invention relates to the technical field of copper wire processing, in particular to a wire drawing device for copper wire processing. Comprising a hollow frame and a controller, the controller is arranged in the hollow frame, a fixing cylinder and a wire guiding mechanism are installed in the hollow frame, the wire guiding mechanism is used for guiding a copper wire into the fixing cylinder, a connecting cylinder and a guiding pipe are arranged in the fixing cylinder, and the guiding pipe is used for guiding the copper wire. The broken wire sensors are arranged on the two sides of the fixing cylinder, the state of the copper wire can be monitored in real time, once a broken wire fault occurs, the system can immediately and automatically stop operation of the unwinding disc and the winding disc through the controller, the subsequent automatic splicing process is started, non-contact rapid heating can be conducted on the copper wire after the ends of the copper wire are aligned, and the production efficiency is improved. The fracture surface is locally fused into a whole, continuous connection with good electrical and mechanical properties is completed, tedious operations such as manual shutdown and threading of traditional equipment are avoided, the shutdown time is effectively shortened, and the automation level and the overall efficiency of continuous production are remarkably improved.

The present application relates to cable copper wire processing technical field, and disclose a kind of adjustable cable copper wire wire drawing forming machine, including shell, the top of the shell is equipped with extrusion wire drawing device, one end of the shell is equipped with winding roller, the both sides of the top of the shell are provided with chain, the surface of the chain is provided with several clamping rods, the one side of the winding roller is provided with conical barrel, the one side of the conical barrel is fixedly connected with threaded sleeve, further including flow guide shell and bristle.The adjustable cable copper wire wire drawing forming machine, through transverse mechanism makes conical barrel differentiates movement before and after, copper wire is clamped and flattened when moving forward, reset quickly when moving backward;Rotary mechanism lets conical barrel rotate when moving, improves the uniformity of smoothing, lubricating mechanism makes flow guide shell synchronous rotation, and lubricating liquid is coated on copper wire;Clamping mechanism multi-region clamping delivery avoids fracture, and each mechanism is coordinated, improves wire drawing quality and efficiency.