CN115338340A - Steel wire correction equipment is used in communication optical cable production - Google Patents
Steel wire correction equipment is used in communication optical cable production Download PDFInfo
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- CN115338340A CN115338340A CN202211276184.5A CN202211276184A CN115338340A CN 115338340 A CN115338340 A CN 115338340A CN 202211276184 A CN202211276184 A CN 202211276184A CN 115338340 A CN115338340 A CN 115338340A
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- steel wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/008—Bending wire other than coiling; Straightening wire in 3D with means to rotate the wire about its axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Abstract
The invention relates to the technical field of steel wire correction, in particular to steel wire correction equipment for communication optical cable production. This kind of steel wire correction equipment is used in communication optical cable production, carry out directional slip through the steel wire along the helicla flute on wrapping post surface, because the steel wire receives the damping influence of frictional force and gum cover, the steel wire can receive certain dragging in sliding, and adjust to the heliciform of big radian along the helicla flute, with this retrain the plastic to the steel wire through the helicla flute, the steel wire is along with the helicla flute carries out the radian shrink from big to little, finally tend to straight, compare in directly dragging the straight, this method has progressive correction effect, the instantaneous load to the steel wire and impaired possibility have been reduced on the one hand, on the other hand has avoided the small-angle to buckle and has pulled open the metal fatigue or the fracture that causes fast.
Description
Technical Field
The invention relates to the technical field of steel wire correction, in particular to steel wire correction equipment for communication optical cable production.
Background
The communication optical cable is used for signal transmission of various departments such as telecommunication, electric power and the like, and the basic structure of the optical cable generally comprises a cable core, a reinforcing steel wire, a filler, a sheath and the like, and further comprises a waterproof layer, a buffer layer, an insulated metal wire and other components according to the requirements;
the reinforcing steel wire can ensure almost all physical properties and mechanical properties of the optical cable, so that the optical fiber and the conducting wire are prevented from being influenced by external force, the stability is ensured, and the supporting and tensile functions are realized in the optical cable.
The prior patent (publication number: CN 110340254B) discloses a steel wire rope jacking straightening device, which comprises a control working table, wherein a roller rope conveying groove is arranged in the middle of one end of a tabletop plate of a frame, a rope conveying roller and a rotary rope twisting machine are arranged in the roller rope conveying groove, the rotary rope twisting machine comprises a rope conveying shaft tube, a crank arm lifter and a shaft tube rotating arm, a reel rope conveying machine and a jacking straightening machine are arranged in the middle of the tabletop plate of the frame, the reel rope conveying machine comprises a double-seat reel frame, a fixed reel and a movable reel, and the jacking straightening machine comprises a straightening machine base and a transverse moving machine body. This embodiment utilizes mechanical power transmission, twists reverse and rectifies alignment wire rope, and the wire rope that even makes the diameter great and warp seriously also can convenient correction alignment, makes the wire rope of distortion can convenient reuse to can not reduce wire rope's tensile strength and life, but this equipment relies on to draw the realization to dragging alone to the correction of steel wire, causes the damage to steel wire bending department easily.
In view of this, we propose a steel wire calibration device for the production of communication cables.
Disclosure of Invention
The invention aims to provide steel wire correction equipment for production of communication optical cables, which aims to solve the problem that the steel wire is corrected by simply pulling and is easy to damage the bent part of the steel wire in the background technology. In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a communication is steel wire correction equipment for optical cable production, includes the base, the right side fixed mounting at base top has the prime mover that pulls the steel wire, and is provided with on the prime mover through its driven rim plate, the quantity of rim plate is two, two the rim plate is subtend setting about the prime mover surface, the steel wire is given soon by two rim plate cramps, the left side at base top is provided with the corrector, the steel wire is around establishing on the corrector.
Preferably, the corrector consists of a convergence assembly and an automatic lock assembly.
Preferably, the bundling assembly comprises a wrapping post arranged on the upper side of the base, the wrapping post is fixed on the base through a support, and the wrapping post consists of a cylindrical structure with the left end having the same diameter and a conical structure with the right end gradually reduced in diameter;
the left end of the winding post is provided with a wire inlet hole, the right end of the winding post is provided with a wire outlet hole, the surface of the winding post is provided with a spiral groove, the wire inlet hole is communicated with the left end of the spiral groove by being provided with an inclined hole, and the wire outlet hole is also communicated with the right end of the spiral groove by being provided with an inclined hole;
the groove body of the spiral groove on the cylindrical part of the winding post is arranged in an adaptive equal-diameter mode, and the groove body of the spiral groove on the conical part of the winding post is arranged in an adaptive reducing mode;
and the left end of the winding post is provided with an expanding top piece.
Preferably, the top expanding piece comprises a tail top arranged at the left end of the winding post, a conical ring groove is cut on the left end head of the winding post, a guide head is formed by annularly arranging the conical ring groove in the middle position of the left end head of the winding post along the wire inlet hole, a socket corresponding to the guide head is arranged on the surface of the tail top, the tail top is connected to the guide head in a sliding mode through the socket, and the steel wire penetrates into the wire inlet hole from the socket;
the inner side of the tail top surface is provided with a conical surface matched with the conical ring groove;
a groove is formed in the outer side of the top surface of the tail along the insertion opening, a circular ring is fixedly mounted in the groove, rubber sleeves are movably sleeved on the upper side and the lower side of the surface of the circular ring, and the rubber sleeves are arranged along the circular ring in a mode of deviating from the axis;
the two rubber sleeves are symmetrically arranged up and down, and are abutted with the steel wire to generate damping and can be driven by the steel wire to rotate, the thick surfaces of the two rubber sleeves are oppositely opposite, the abutting damping is large, so that the tail top is dragged by the steel wire to move synchronously, and the thin surfaces of the two rubber sleeves are oppositely opposite, the damping is small, so that the dragging of the steel wire to the tail top is relieved;
the surface of wrapping post is cyclic annular and has seted up a plurality of and lacks the groove, the left end and the toper annular intercommunication that lack the groove, and lack the inside of groove from its right-hand member fixedly connected with billet, the billet can be supported by the tail and expand outward.
Preferably, the self-locking assembly comprises an end ring provided with a right end of the winding post, the end ring comprises four valve rings, the two vertical valve rings are in vertical sliding connection along the right end of the winding post, and the two horizontal valve rings are in horizontal sliding connection along the right end of the winding post;
four caulking grooves corresponding to the four valve rings are formed in the right side of the surface of the winding post, racks are fixedly connected to one sides, opposite to the winding post, of the surfaces of the valve rings, the racks are movably embedded in the caulking grooves, and when the racks are embedded, the sliding of the steel cable in the spiral groove is not influenced;
and a wire rack is fixedly connected to one side of the surface of the valve ring, which is opposite to the winding post, and the steel wire penetrates through the four wire racks for directional constraint.
Preferably, the winding post and the bracket are fixed by a screw.
Preferably, the groove bottom of the spiral groove is rotatably embedded with a ball.
Preferably, the steel bar is convexly provided with a curved block at one end opposite to the tail top.
Compared with the prior art, the invention has the following beneficial effects:
according to the method, the steel wire slides directionally along the spiral groove on the surface of the winding post, and due to the fact that the steel wire is influenced by friction force and damping of the rubber sleeve, the steel wire is dragged to a certain extent in sliding and is adjusted to be spiral in a large radian along the spiral groove, so that the steel wire is restrained and shaped through the spiral groove, the steel wire contracts from a large radian to a small radian along with the spiral groove and finally tends to be straight, and compared with the method for straightening by direct pulling, the method has a progressive correction effect, so that the instantaneous load and the damage possibility of the steel wire are reduced, and metal fatigue or breakage caused by rapid pulling of small-angle bending is avoided.
According to the invention, the rubber sleeves on the circular ring are driven to rotate by the steel wire, the thick surfaces of the two rubber sleeves are abutted against each other with larger damping, so that the tail top is dragged by the steel wire to move synchronously, the thin surfaces of the two rubber sleeves are abutted against each other with smaller damping, so that the tail top is relieved from dragging by the steel wire, namely, the steel wire applies force to the tail top intermittently, the tail top is contacted with the steel bar and is pushed outwards when moving inwards the conical ring groove, and the steel bar expands and pushes the steel wire in the spiral groove along the winding post, so that the steel wire can be effectively assisted to be tightened further, and the situation that the steel wire is partially loosened in the spiral groove is avoided.
According to the invention, the steel wire trimmed by the spiral groove is output from the wire outlet hole and the end ring, when the steel wire still has certain bending, the bending part pushes the valve ring to slide outwards in the process of passing through the end ring, the valve ring drives the rack to slide inwards and outwards from the caulking groove, and the tooth surface of the rack is locked with the steel wire on the winding post, so that the steel wire on the winding post is locked, the wheel disc is utilized to pull the steel wire to accurately straighten the bending part, no adverse effect is caused on the steel wires of other parts, and the flexible use effect is ensured.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is an exploded view of the calibrator of FIG. 1 in accordance with the present invention;
FIG. 4 is a bottom view of FIG. 3 of the present invention;
FIG. 5 is a cross-sectional top view of FIG. 3 of the present invention;
FIG. 6 is a partial exploded view of FIG. 3 in accordance with the present invention;
FIG. 7 is a partial cross-sectional view of the invention of FIG. 3;
FIG. 8 is a schematic perspective view of a rear view of the wrapping post of the present invention;
fig. 9 is an enlarged view of the invention at a in fig. 8.
In the figure: 1. a base; 2. a steel wire; 3. a prime mover; 4. a wheel disc; 5. a corrector; 51. a bundling assembly; 511. a winding post; 512. a wire inlet hole; 513. a wire outlet hole; 514. a helical groove; 515. an inclined hole; 516. a top expanding piece; 5161. carrying out tail ejection; 5162. a conical ring groove; 5163. guiding the head; 5164. a socket; 5165. a conical surface; 5166. a groove; 5167. a circular ring; 5168. a rubber sleeve; 5169. notching; 51610. a steel bar; 52. a self-locking assembly; 521. an end ring; 5211. an annulus; 522. caulking grooves; 523. a rack; 524. a wire frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by workers skilled in the art from the embodiments given herein without making creative efforts, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides a steel wire correction equipment is used in production of communication optical cable, which comprises a base 1, the right side fixed mounting at 1 top of base has prime mover 3 who pulls steel wire 2, and be provided with on the prime mover 3 through its driven rim plate 4, the quantity of rim plate 4 is two, two rim plates 4 are opposite direction setting about 3 surfaces of prime mover, steel wire 2 is given soon by two 4 cramps of rim plate, draw and drag steel wire 2 through 3 drive rim plates of prime mover, deliver, the left side at 1 top of base is provided with corrector 5, steel wire 2 is around establishing on corrector 5.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 to fig. 9, the corrector 5 is composed of a convergence assembly 51 and a self-locking assembly 52.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 to fig. 9, the bundling assembly 51 includes a winding post 511 disposed on the upper side of the base 1, and the winding post 511 is fixed on the base 1 through a bracket, and the winding post 511 is composed of a cylindrical structure with a uniform diameter at the left end and a conical structure with a gradually reduced diameter at the right end;
an entrance hole 512 is formed in the left end of the winding post 511, an outlet hole 513 is formed in the right end of the winding post 511, a spiral groove 514 is formed in the surface of the winding post 511, the entrance hole 512 is communicated with the left end of the spiral groove 514 through an inclined hole 515, the outlet hole 513 is also communicated with the right end of the spiral groove 514 through an inclined hole 515, one end of the steel wire 2 is used as a traction end and penetrates through the left end of the device, namely penetrates through an insertion hole 5164 of a tail top 5161, penetrates out through the entrance hole 512 and the left end inclined hole 515, is wound along the spiral groove 514, finally penetrates out along the right end inclined hole 515, the outlet hole 513 and an end ring, and then the traction end is passed between the two wheel discs 4 for limiting;
the groove body of the spiral groove 514, which is positioned on the cylindrical part of the winding column 511, is set to be in an adaptive equal-diameter arrangement, the groove body of the spiral groove 514, which is positioned on the conical part of the winding column 511, is set to be in an adaptive reducing arrangement, the steel wire 2 slides directionally along the spiral groove 514 on the surface of the winding column 511, and as the steel wire 2 is influenced by friction and damping of the rubber sleeve 5168, the steel wire 2 is dragged to a certain extent in sliding and is adjusted to be in a spiral shape with a large radian along the spiral groove 514, so that the steel wire 2 is constrained and shaped through the spiral groove 514, and the steel wire 2 contracts from a large radian to a small radian along with the spiral groove 514 and finally tends to be straight;
the left end of the winding column 511 is provided with an expanding top piece 516.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 to fig. 9, the top expanding member 516 includes a tail top 5161 disposed at the left end of the winding post 511, a conical ring groove 5162 is cut on the left end of the winding post 511, the middle position of the left end of the winding post 511 is annularly formed by the conical ring groove 5162 along the wire inlet hole 512 to form a guide head 5163, a socket 5164 corresponding to the guide head 5163 is opened on the surface of the tail top 5161, the tail top 5161 is slidably connected to the guide head 5163 through the socket 5164, and the steel wire 2 passes through the socket 5164 to enter the wire inlet hole 512;
the inner side of the surface of the tail top 5161 is provided with a conical surface 5165 matched with the conical ring groove 5162;
a groove 5166 is formed in the outer side of the surface of the tail top 5161 along the socket 5164, a circular ring 5167 is fixedly mounted in the groove 5166, rubber sleeves 5168 are movably sleeved on the upper side and the lower side of the surface of the circular ring 5167, and the rubber sleeves 5168 are arranged along the circular ring 5167 in a mode of deviating from the axis;
the two rubber sleeves 5168 are arranged vertically and symmetrically, the two rubber sleeves 5168 abut against the steel wire 2 to generate damping and can be driven by the steel wire 2 to rotate, the abutting damping is large when the thick surfaces of the two rubber sleeves 5168 are opposite, so that the tail ejector 5161 can be dragged and moved by the steel wire 2, and the damping is small when the thin surfaces of the two rubber sleeves 5168 are opposite, so that the dragging of the steel wire 2 to the tail ejector 5161 is eliminated;
the surface of the winding column 511 is annularly provided with a plurality of notch grooves 5169, the left end of each notch groove 5169 is communicated with the conical ring groove 5162, a steel bar 51610 is fixedly connected with the inside of each notch groove 5169 from the right end of each notch groove 5169, each steel bar 51610 can be pushed and expanded outwards by the tail top 5161, namely the steel wire 2 intermittently applies force to the tail top 5161, the tail top 5161 is contacted with the steel bar 51610 and pushed outwards when moving inwards to the conical ring groove 5162, and the steel bar 51610 expands and pushes the steel wire 2 in the spiral groove 514 along the winding column 511.
In this embodiment, as shown in fig. 1, 2, 3, 4, 5 to 9, the self-locking assembly 52 includes an end ring 521 provided with a right end of the winding post 511, and the end ring 521 is composed of four valve rings 5211, two vertical valve rings 5211 are vertically slidably connected along the right end of the winding post 511, and two horizontal valve rings 5211 are horizontally slidably connected along the right end of the winding post 511;
four embedding grooves 522 corresponding to the four valve rings 5211 are formed in the right side of the surface of the winding column 511, a rack 523 is fixedly connected to one side, opposite to the surface of the winding column 511, of the surface of the valve rings 5211, the rack 523 is movably embedded in the embedding grooves 522, and the sliding of the steel cable in the spiral groove 514 is not influenced when the rack 523 is embedded;
the surface of the valve ring 5211, which is opposite to one side of the winding post 511, is fixedly connected with wire frames 524, the steel wire 2 passes through the four wire frames 524 for directional constraint, the trimmed steel wire 2 is output through the wire outlet 513 and the end ring 521, when the steel wire 2 still has a certain bending, the bending part pushes the valve ring 5211 to slide outwards in the process of passing through the end ring 521, the valve ring 5211 drives the rack 523 to slide inwards and outwards from the caulking groove 522, at the moment, the tooth surface of the rack 523 is locked with the steel wire 2 on the winding post 511, so that the steel wire 2 on the winding post 511 is locked, and the wheel disc 4 is used for pulling the steel wire 2 to accurately straighten the bending part.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 to fig. 9, the wrapping post 511 and the bracket are fixed by screws, so that the wrapping post 511 can be quickly disassembled and assembled along the base 1, thereby facilitating the repair and replacement.
In this embodiment, as shown in fig. 1, 2, 3, 4, and 5 to 9, the balls are rotatably embedded in the bottom of the spiral groove 514, so that the steel wire 2 slides along the spiral groove 514 more smoothly, and the possibility of the steel wire 2 being stuck is reduced.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 to fig. 9, a curved block is protruded from one end of the steel bar 51610 opposite to the tail end 5161, and the curved block can better contact with the tapered surface 5165 of the tail end 5161, reduce ineffective friction, and improve smooth operation and service life.
The use method and the advantages of the invention are as follows: this kind of steel wire correction equipment is used in communication optical cable production when work, use, the working process as follows:
as shown in fig. 1, 2, 3, 4, 5 to 9:
s1, correcting a steel wire 2 used in the communication optical cable before producing the communication optical cable, namely, firstly taking one end of the steel wire 2 as a traction end to penetrate through the left end of the equipment, namely, the steel wire penetrates through a jack 5164 of a tail top 5161, penetrates out of a wire inlet hole 512 and a left end inclined hole 515, is wound along a spiral groove 514, finally penetrates out of the right end inclined hole 515, a wire outlet hole 513 and an end ring 521, and then the traction end is transferred into a position between two wheel discs 4 for limiting;
s2, the wheel disc 4 is driven by the prime mover 3 to drag and deliver the steel wire 2, the steel wire 2 slides directionally along the spiral groove 514 on the surface of the winding post 511 in the process, the steel wire 2 is dragged to a certain extent in the sliding process due to the friction force and the damping influence of the rubber sleeve 5168, and is adjusted to be spiral along the spiral groove 514 in a large radian, so that the steel wire 2 is restrained and shaped through the spiral groove 514, the steel wire 2 contracts from a large radian to a small radian along with the spiral groove 514 and finally tends to be straight, compared with the direct dragging and straightening, the method has a progressive correction effect, on one hand, the possibility of instantaneous load and damage to the steel wire 2 is reduced, and on the other hand, metal fatigue or breakage caused by the quick pulling of small-angle bending is avoided;
s3, when the steel wire 2 is delivered along the spiral groove 514, the steel wire 2 drives the rubber sleeves 5168 on the circular ring 5167 to rotate, in the process, the thick surfaces of the two rubber sleeves 5168 are opposite, the abutting damping is large, so that the tail top 5161 is dragged and moved by the steel wire 2, the thin surfaces of the two rubber sleeves 5168 are opposite, the damping is small, the dragging of the steel wire 2 to the tail top 5161 is relieved, namely the steel wire 2 intermittently applies force to the tail top 5161, the tail top 5161 is contacted with the steel bar 51610 and pushed outwards when moving inwards to the conical ring groove 5162, and the steel bar 51610 expands and pushes the steel wire 2 in the spiral groove 514 along the winding column 511, so that the steel wire 2 can be effectively assisted to be further tightened, and the condition that the steel wire 2 is partially loosened in the spiral groove 514 is avoided;
s4, the steel wire 2 trimmed by the spiral groove 514 is output through the wire outlet 513 and the end ring 521, when the steel wire 2 still has certain bending, the bending part pushes the valve ring 5211 to slide outwards in the process of passing through the end ring 521, the valve ring 5211 drives the rack 523 to slide inwards and outwards from the caulking groove 522, the tooth surface of the rack 523 is locked with the steel wire 2 on the winding column 511, so that the steel wire 2 on the winding column 511 is locked, the wheel disc 4 is utilized to pull the steel wire 2 to accurately straighten the bending part, adverse effects on the steel wires 2 of other parts are avoided, and the flexible using effect is ensured.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and the above-described embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a steel wire correction equipment is used in production of communication optical cable, includes base (1), the right side fixed mounting at base (1) top has prime mover (3) of dragging steel wire (2), and is provided with on prime mover (3) through its driven rim plate (4), the quantity of rim plate (4) is two rim plate (4) are upper and lower subtend setting in prime mover (3) surface, steel wire (2) are closed by two rim plate (4) presss from both sides and send its characterized in that soon: the left side of the top of the base (1) is provided with a corrector (5), and the steel wire (2) is wound on the corrector (5);
the corrector (5) consists of a convergence assembly (51) and a self-locking assembly (52);
the bundling assembly (51) comprises a wrapping post (511) arranged on the upper side of the base (1), the wrapping post (511) is fixed on the base (1) through a support, and the wrapping post (511) consists of a cylindrical structure with the left end being of equal diameter and a conical structure with the right end gradually reducing the diameter;
a wire inlet hole (512) is formed in the left end of the winding post (511), a wire outlet hole (513) is formed in the right end of the winding post (511), a spiral groove (514) is formed in the surface of the winding post (511), the wire inlet hole (512) is communicated with the left end of the spiral groove (514) through an inclined hole (515), and the wire outlet hole (513) is also communicated with the right end of the spiral groove (514) through an inclined hole (515);
the groove body of the spiral groove (514) positioned on the cylindrical part of the winding post (511) is in adaptive equal-diameter arrangement, and the groove body of the spiral groove (514) positioned on the conical part of the winding post (511) is in adaptive reducing arrangement;
the left end of the winding post (511) is provided with an expanding top piece (516);
the top expanding piece (516) comprises a tail top (5161) arranged at the left end of the winding post (511), a conical ring groove (5162) is cut on the left end head of the winding post (511), the middle position of the left end head of the winding post (511) is annularly arranged by the conical ring groove (5162) along a wire inlet hole (512) to form a guide head (5163), a socket (5164) corresponding to the guide head (5163) is formed in the surface of the tail top (5161), the tail top (5161) is slidably connected to the guide head (5163) through the socket (5164), and the steel wire (2) penetrates into the wire inlet hole (512) from the socket (5164);
the inner side of the surface of the tail top (5161) is provided with a conical surface (5165) matched with the conical ring groove (5162);
a groove (5166) is formed in the outer side of the surface of the tail top (5161) along the socket (5164), a circular ring (5167) is fixedly mounted in the groove (5166), the upper side and the lower side of the surface of the circular ring (5167) are movably sleeved with rubber sleeves (5168), and the rubber sleeves (5168) are arranged along the circular ring (5167) in a mode of deviating from the axis;
the two rubber sleeves (5168) are arranged in an up-down symmetrical manner, the two rubber sleeves (5168) are abutted against the steel wire (2) to generate damping and can be driven by the steel wire (2) to rotate, the abutting damping is large when the thick surfaces of the two rubber sleeves (5168) are opposite, so that the tail top (5161) can be dragged by the steel wire (2) to move synchronously, and the damping is small when the thin surfaces of the two rubber sleeves (5168) are opposite, so that the dragging of the steel wire (2) to the tail top (5161) is eliminated;
the surface of the winding post (511) is annularly provided with a plurality of notch grooves (5169), the left ends of the notch grooves (5169) are communicated with the conical ring groove (5162), steel bars (51610) are fixedly connected to the inner part of each notch groove (5169) from the right end of each notch groove, and the steel bars (51610) can be propped against the tail top (5161) to expand outwards;
the self-locking assembly (52) comprises an end ring (521) provided with the right end of the winding column (511), the end ring (521) consists of four valve rings (5211), the two vertical valve rings (5211) are in vertical sliding connection along the right end of the winding column (511), and the two horizontal valve rings (5211) are in horizontal sliding connection along the right end of the winding column (511);
four caulking grooves (522) corresponding to the four valve rings (5211) are formed in the right side of the surface of the winding column (511), a rack (523) is fixedly connected to one side, opposite to the winding column (511), of the surface of the valve rings (5211), the rack (523) is movably embedded in the caulking grooves (522), and when the rack (523) is embedded, the sliding of a steel cable in the spiral groove (514) is not influenced;
the side, opposite to the winding column (511), of the surface of the valve ring (5211) is fixedly connected with a wire frame (524), and the steel wire (2) penetrates through the four wire frames (524) for directional constraint.
2. The steel wire correction device for communication optical cable production according to claim 1, wherein: the winding post (511) and the bracket are fixed through screws.
3. The apparatus of claim 1, wherein the apparatus comprises: and a ball is embedded at the bottom of the spiral groove (514) in a rotating way.
4. The apparatus of claim 1, wherein the apparatus comprises: one end of the steel bar (51610) opposite to the tail top (5161) is convexly provided with a curved block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211276184.5A CN115338340B (en) | 2022-10-19 | 2022-10-19 | Steel wire correction equipment is used in communication optical cable production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211276184.5A CN115338340B (en) | 2022-10-19 | 2022-10-19 | Steel wire correction equipment is used in communication optical cable production |
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| CN115338340A true CN115338340A (en) | 2022-11-15 |
| CN115338340B CN115338340B (en) | 2022-12-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399527A (en) * | 2023-12-15 | 2024-01-16 | 赣州海盛钨业股份有限公司 | Tungsten filament straightening device |
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| CN110340254A (en) * | 2019-08-25 | 2019-10-18 | 衢州乐创节能科技有限公司 | A kind of wirerope press coalignment |
| CN111438301A (en) * | 2020-04-09 | 2020-07-24 | 郑林林 | A flexible reinforcing bar cutting device for construction is built in room |
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| CN204842781U (en) * | 2015-06-09 | 2015-12-09 | 天津市思博格兹自行车有限公司 | Spoke machine steel wire aligning cutting device |
| CN205236867U (en) * | 2015-12-22 | 2016-05-18 | 兖矿东华建设有限公司 | Bar straightener with prevent huring protection device |
| CN207255116U (en) * | 2017-10-12 | 2018-04-20 | 山东中路桥梁设备有限公司 | One discharge plate steel straightener |
| CN208245685U (en) * | 2018-01-18 | 2018-12-18 | 洛阳恒大轴承有限公司 | A kind of straight line straightener |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117399527A (en) * | 2023-12-15 | 2024-01-16 | 赣州海盛钨业股份有限公司 | Tungsten filament straightening device |
| CN117399527B (en) * | 2023-12-15 | 2024-03-08 | 赣州海盛钨业股份有限公司 | Tungsten filament straightening device |
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| CN115338340B (en) | 2022-12-23 |
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