CN110883117A - Method for manufacturing hot-dip galvanized steel strand - Google Patents
Method for manufacturing hot-dip galvanized steel strand Download PDFInfo
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- CN110883117A CN110883117A CN201911171918.1A CN201911171918A CN110883117A CN 110883117 A CN110883117 A CN 110883117A CN 201911171918 A CN201911171918 A CN 201911171918A CN 110883117 A CN110883117 A CN 110883117A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/38—Wires; Tubes
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3021—Metals
- D07B2205/3025—Steel
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2207/00—Rope or cable making machines
- D07B2207/40—Machine components
- D07B2207/4018—Rope twisting devices
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2207/00—Rope or cable making machines
- D07B2207/40—Machine components
- D07B2207/409—Drives
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention relates to a method for manufacturing a hot-dip galvanized steel strand, which comprises a bottom plate, a stranding device and a twisting device, wherein the stranding device is arranged on the left side of the upper end of the bottom plate, the twisting device is arranged on the right side of the stranding device, and the twisting device is arranged on the bottom plate. The steel wire rope twisting device can solve the problems that when the existing equipment twists a steel wire rope, the positioning effect of the steel wire rope is poor, the positioning is inaccurate, the steel wire rope is easy to rub against a rotating disc during twisting, the surface quality of the steel wire rope is affected, the steel wire rope cannot be straightened, the twisting effect of the steel wire rope is caused, and meanwhile when the existing equipment twists the steel wire rope, the steel wire rope cannot be pressed and twisted, the steel wire rope is easy to loosen, the using effect of the steel wire rope is affected, and the like.
Description
Technical Field
The invention relates to the field of hot-dip galvanized steel strand processing, in particular to a method for manufacturing a hot-dip galvanized steel strand.
Background
The steel strand is a steel product formed by twisting a plurality of steel wires, a zinc-aluminum alloy layer, an aluminum-coated layer, a copper-coated layer, epoxy resin coating and the like can be added on the surface of the carbon steel according to needs, the steel strand can be divided into a prestressed steel strand, a galvanized steel strand (for electric power) and a stainless steel strand according to purposes, wherein the prestressed steel strand is coated with corrosion-resistant grease or paraffin and then wrapped with HDPE to be called an unbonded prestressed steel strand, and the prestressed steel strand is also made of galvanized or galvanized aluminum alloy steel wires.
At present, the existing hot-dip galvanized steel strand usually has the following defects in the production and manufacturing process: 1. the steel wire rope is poor in positioning effect and inaccurate in positioning, the steel wire rope is easy to rub against a rotating disc during twisting, the surface quality of the steel wire rope is affected, and the steel wire rope cannot be straightened, so that the twisting effect of the steel wire rope is caused; 2. when the existing equipment twists the steel wire rope, the steel wire rope cannot be compressed and twisted, so that the steel wire rope is easy to loosen, and the using effect of the steel wire rope is influenced.
Disclosure of Invention
Technical problem to be solved
The steel wire rope twisting device can solve the problems that when the existing equipment twists a steel wire rope, the positioning effect of the steel wire rope is poor, the positioning is inaccurate, the steel wire rope is easy to rub against a rotating disc during twisting, the surface quality of the steel wire rope is affected, the steel wire rope cannot be straightened, the twisting effect of the steel wire rope is caused, and meanwhile when the existing equipment twists the steel wire rope, the steel wire rope cannot be pressed and twisted, the steel wire rope is easy to loosen, the using effect of the steel wire rope is affected, and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the method for manufacturing the hot-dip galvanized steel strand comprises the following steps:
s1, acid washing for impurity removal: removing residues such as grease, iron scale, rust and the like on the surface of the steel wire rope in an acid pickling manner;
s2, drawing: placing the steel wire rope subjected to the pickling in the step S1 on a drawing machine, drawing the steel wire rope for multiple times through the drawing machine, and taking up the steel wire rope through an I-shaped wheel;
s3, hot galvanizing: feeding the steel wire rope subjected to wire drawing in the step S2 into a galvanizing bath for hot galvanizing;
s4, twisting and stranding: the spool wound with the hot galvanizing steel wire rope is arranged on the rotating disc, the steel wire rope can be stranded into a steel stranded wire by the stranding device, and the steel stranded wire can be further twisted by the twisting device to prevent the steel wire rope from loosening;
s5, rolling and fixing: winding and fixing the steel strand stranded and manufactured in the step S4 through a winding frame;
s6, packaging and warehousing: and (5) manually packaging the steel strand wound in the step S5, and then delivering the packaged steel strand into a warehouse for storage.
In the method for manufacturing the hot dip galvanized steel strand, the working procedures in the steps S1-S6 need to complete corresponding processing operations by matching the bottom plate, the stranding device and the twisting device.
The left side of the upper end of the bottom plate is provided with a twisting device, the right side of the twisting device is provided with a twisting device, and the twisting device is arranged on the bottom plate.
The stranding device comprises an electric slider, a movable plate, a rotating mechanism, a rotating disc, a positioning mechanism and a limiting mechanism, wherein sliding grooves are symmetrically arranged at the upper end of a bottom plate, the electric slider is arranged in each sliding groove, the movable plate is arranged between the upper ends of the electric sliders, an arc-shaped groove is formed in the middle of the movable plate, the rotating disc is connected to the inside of the arc-shaped groove in a sliding fit mode, the rotating mechanism is arranged in the movable plate and connected with the rotating disc, a through hole is formed in the middle of the rotating disc, the positioning mechanism is arranged in the through hole, wire outlet holes are uniformly formed in the outer side of the rotating disc, the limiting mechanism is arranged in each wire outlet hole, when the stranding device works, firstly, a spool to be machined is manually arranged on the outer side of the rotating disc, then a steel wire rope on the spool penetrates through the inside of the limiting mechanism and is connected with the stranding, the positioning mechanism can position the middle steel wire rope, then the electric sliding block drives the moving plate to gradually move leftwards, and the rotating mechanism twists the steel wire rope through the rotating disc.
The twisting device comprises a support frame, a three-jaw chuck, a support and a twisting mechanism, the support frame is mounted in the middle of the upper end of the bottom plate, the three-jaw chuck is mounted at the upper end of the support frame, the support is mounted on the right side of the support frame, the twisting mechanism is mounted at the upper end of the support frame, the three-jaw chuck can clamp and fix the steel wire rope during specific work, and the twisting mechanism can further twist the twisted steel wire rope to prevent the steel wire rope from loosening.
Preferably, slewing mechanism including rotating motor, rotating gear and ring gear, the removal board left end install through the motor cabinet and rotate the motor, install rotating gear on the output shaft of rotation motor, rotating gear is located the inside rectangular channel of movable plate, rotating gear meshing has ring gear, ring gear installs in the rolling disc outside, specific during operation, the rotating motor passes through rotating gear and drives ring gear and rotate, ring gear and then can drive the rolling disc and strand wire rope.
Preferably, stop gear include spacing, mount, bulb seat and gag lever post, the inside left side of wire hole install spacing, the mount is installed on the inside right side of wire hole, the bulb seat is installed through sliding fit's mode in the mount middle part, the gag lever post is installed to the bulb seat right-hand member, the inside ball that evenly is provided with of gag lever post, concrete during operation, the spacing can guarantee that wire rope is in the wire hole middle part all the time, prevent that wire rope and rolling disc from taking place the friction, the bulb seat can drive the arbitrary angle modulation of wire rope, the gag lever post can be straightened wire rope, does benefit to wire rope's follow-up transposition processing.
Preferably, positioning mechanism include spout, piston rod, expanding spring and locating plate, movable plate middle part evenly be provided with the spout, the spout is inside to be connected with the piston rod through sliding fit's mode, install expanding spring between piston rod inner and the spout, the locating plate is installed to the piston rod outer end, the locating plate is the arc structure, evenly be provided with the location pearl on the outer convex surface of locating plate, concrete during operation, expanding spring drives the locating plate through the piston rod and presss from both sides tightly with middle wire rope, and then can guarantee that middle wire rope is in the through-hole middle part all the time, the location pearl on the locating plate can reduce the friction of middle wire rope and locating plate, the life of extension.
Preferably, the twisting mechanism include a fixed cylinder, a rotating motor, a driving gear, a driven gear and a twisting frame, the fixed cylinder is installed at the upper end of the support, the twisting frame is installed inside the fixed cylinder in a sliding fit mode, the driven gear is installed in the middle of the twisting frame and meshed with the driving gear, the driving gear is installed on an output shaft of the rotating motor, the rotating motor is installed on the support through a motor base, during specific work, the rotating motor drives the twisting frame to rotate through the driving gear, and the twisting frame can further wind up and twist the twisted steel wire rope to fasten the twisted steel wire rope, so that the steel wire rope is prevented from being loose.
Preferably, spacing include rubber sleeve, telescopic link and fixed spring, the inside telescopic link of evenly setting up of wire hole install the telescopic link, install fixed spring on the telescopic link, install the rubber sleeve between the telescopic link, the rubber sleeve is located the wire hole middle part.
Preferably, the twisting frame comprises a twisting barrel, a pressing plate, a supporting rod and a pressing spring, the twisting barrel is of a cylindrical hollow structure, pressing teeth are evenly arranged inside the twisting barrel, a clamping groove is formed in the middle of the twisting barrel, the pressing plate is arranged inside the clamping groove, the supporting rod is arranged on the outer side of the pressing plate, the pressing spring is arranged on the supporting rod, the twisting barrel can further wind and twist the steel wire rope during specific work, the tightness of the twisted steel wire rope is guaranteed, the pressing plate can compress the steel wire rope, and the steel wire rope is prevented from being loose.
(III) advantageous effects
1. According to the manufacturing method of the hot-dip galvanized steel strand, the limiting mechanism can effectively prevent the steel wire rope from rubbing with the rotating disc and prevent the surface of the steel wire rope from deforming due to friction, and meanwhile, the limiting rod can straighten the steel wire rope, so that the subsequent stranding processing of the steel wire rope is facilitated, and the stranding effect of the steel wire rope is guaranteed.
2. According to the manufacturing method of the hot-dip galvanized steel strand, the twisting device can further twist the stranded steel wire ropes, so that the joint tightness of the steel wire ropes is ensured, the steel wire ropes are prevented from loosening, and the subsequent use of the steel wire ropes is facilitated.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of a first cross-sectional configuration of the present invention;
FIG. 4 is a schematic view of a second cross-sectional configuration of the present invention;
FIG. 5 is an enlarged schematic view of the invention at A in FIG. 3;
FIG. 6 is an enlarged view of the structure of FIG. 4 at B in accordance with the present invention;
fig. 7 is a schematic structural view between the support and the twisting mechanism of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, a method for manufacturing a hot-dip galvanized steel strand includes the following steps:
s1, acid washing for impurity removal: removing residues such as grease, iron scale, rust and the like on the surface of the steel wire rope in an acid pickling manner;
s2, drawing: placing the steel wire rope subjected to the pickling in the step S1 on a drawing machine, drawing the steel wire rope for multiple times through the drawing machine, and taking up the steel wire rope through an I-shaped wheel;
s3, hot galvanizing: feeding the steel wire rope subjected to wire drawing in the step S2 into a galvanizing bath for hot galvanizing;
s4, twisting and stranding: the spool wound with the hot galvanizing steel wire rope is arranged on the rotating disc, the stranding device 2 can strand the steel wire rope into a steel strand, and the stranding device 3 can further wind and twist the steel strand to prevent the steel wire rope from loosening;
s5, rolling and fixing: winding and fixing the steel strand stranded and manufactured in the step S4 through a winding frame;
s6, packaging and warehousing: and (5) manually packaging the steel strand wound in the step S5, and then delivering the packaged steel strand into a warehouse for storage.
In the method for manufacturing the hot dip galvanized stranded wire, the working procedures in the steps S1-S6 need to complete corresponding processing operations by matching the bottom plate 1, the stranding device 2 and the twisting device 3.
The left side of the upper end of the bottom plate 1 is provided with a twisting device 2, the right side of the twisting device 2 is provided with a twisting device 3, and the twisting device 3 is arranged on the bottom plate 1.
The stranding device 2 comprises an electric slider 21, a moving plate 22, a rotating mechanism 23, a rotating disc 24, a positioning mechanism 25 and a limiting mechanism 26, sliding grooves are symmetrically formed in the upper end of the bottom plate 1, the electric slider 21 is installed inside the sliding grooves, the moving plate 22 is installed between the upper ends of the electric sliders 21, an arc-shaped groove is formed in the middle of the moving plate 22, the rotating disc 24 is connected inside the arc-shaped groove in a sliding fit mode, the rotating mechanism 23 is installed inside the moving plate 22, the rotating mechanism 23 is connected with the rotating disc 24, a through hole is formed in the middle of the rotating disc 24, the positioning mechanism 25 is installed inside the through hole, wire outlet holes are evenly formed in the outer side of the rotating disc 24, the limiting mechanism 26 is installed inside the wire outlet holes, when the stranding device works, firstly, a spool to be machined is installed on the outer side of the rotating disc 24 manually, then a, and then, the middle steel wire rope penetrates through a positioning mechanism 25 in the middle of a rotating disc 24 and then is connected with the twisting device 3, the positioning mechanism 25 can position the middle steel wire rope, then the electric sliding block 21 drives the moving plate 22 to gradually move leftwards, and the rotating mechanism 23 twists the steel wire rope through the rotating disc 24.
The rotating mechanism 23 comprises a rotating motor 231, a rotating gear 232 and a ring gear 233, the rotating motor 231 is installed at the left end of the moving plate 22 through a motor base, the rotating gear 232 is installed on an output shaft of the rotating motor 231, the rotating gear 232 is located in a rectangular groove in the moving plate 22, the rotating gear 232 is meshed with the ring gear 233, the ring gear 233 is installed on the outer side of the rotating disc 24, and during specific work, the rotating motor 231 drives the ring gear 233 to rotate through the rotating gear 232, and the ring gear 233 can further drive the rotating disc 24 to twist the steel wire rope.
The limiting mechanism 26 comprises a limiting frame 261, a fixing frame 262, a ball seat 263 and a limiting rod 264, the limiting frame 261 is installed on the left side inside the wire outlet, the fixing frame 262 is installed on the right side inside the wire outlet, the ball seat 263 is installed in the middle of the fixing frame 262 in a sliding fit mode, the limiting rod 264 is installed at the right end of the ball seat 263, balls are evenly arranged inside the limiting rod 264, the limiting frame 261 comprises a rubber sleeve 265, an expansion rod 266 and a fixed spring 267, the expansion rod 266 is evenly installed inside the wire outlet, the fixed spring 267 is installed on the expansion rod 266, the rubber sleeve 265 is installed between the expansion rods 266, the rubber sleeve 265 is located in the middle of the wire outlet, during specific work, the limiting frame 261 can ensure that the steel wire rope is always located in the middle of the wire outlet, the steel wire rope is prevented from rubbing against the rotating, the limiting rod 264 can straighten the steel wire rope, and is beneficial to subsequent stranding processing of the steel wire rope.
The twisting device 3 comprises a support frame 31, a three-jaw chuck 32, a support 33 and a twisting mechanism 34, the support frame 31 is arranged in the middle of the upper end of the bottom plate 1, the three-jaw chuck 32 is arranged at the upper end of the support frame 31, the support 33 is arranged on the right side of the support frame 31, the twisting mechanism 34 is arranged at the upper end of the support 33, the three-jaw chuck 32 can clamp and fix the steel wire rope during specific work, and the twisting mechanism 34 can further twist the twisted steel wire rope to prevent the steel wire rope from loosening.
The twisting mechanism 34 comprises a fixed cylinder 341, a rotating motor 342, a driving gear 343, a driven gear 344 and a twisting frame 345, the fixed cylinder 341 is mounted at the upper end of the support 33, the twisting frame 345 is mounted in the fixed cylinder 341 in a sliding fit manner, the driven gear 344 is mounted in the middle of the twisting frame 345, the driving gear 343 is meshed with the driven gear 344, the driving gear 343 is mounted on an output shaft of the rotating motor 342, the rotating motor 342 is mounted on the support 33 through a motor base, during specific work, the rotating motor 342 drives the twisting frame 345 to rotate through the driving gear 343, and the twisting frame 345 can further twist and fasten the twisted steel wire rope to prevent the steel wire rope from loosening.
The twisting frame 345 comprises a twisting cylinder 346, a pressing plate 347, a supporting rod 348 and a pressing spring 349, the twisting cylinder 346 is of a cylindrical hollow structure, pressing teeth are uniformly arranged inside the twisting cylinder 346, a clamping groove is formed in the middle of the twisting cylinder 346, the pressing plate 347 is arranged inside the clamping groove, the supporting rod 348 is arranged on the outer side of the pressing plate 347, the pressing spring 349 is arranged on the supporting rod 348, during specific work, the twisting cylinder 346 can further wind the steel wire rope, the twisting tightness of the steel wire rope is guaranteed, the pressing plate 347 can press the steel wire rope, and the steel wire rope is prevented from being loose.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A method for manufacturing a hot dip galvanized steel strand is characterized by comprising the following steps: the manufacturing method of the hot dip galvanized steel strand comprises the following steps:
s1, acid washing for impurity removal: removing residues such as grease, iron scale, rust and the like on the surface of the steel wire rope in an acid pickling manner;
s2, drawing: placing the steel wire rope subjected to the pickling in the step S1 on a drawing machine, drawing the steel wire rope for multiple times through the drawing machine, and taking up the steel wire rope through an I-shaped wheel;
s3, hot galvanizing: feeding the steel wire rope subjected to wire drawing in the step S2 into a galvanizing bath for hot galvanizing;
s4, twisting and stranding: the spool wound with the hot galvanizing steel wire rope is arranged on the rotating disc, the steel wire rope can be stranded into a steel stranded wire by the stranding device (2), and the steel stranded wire can be further twisted by the twisting device (3) to prevent the steel wire rope from loosening;
s5, rolling and fixing: winding and fixing the steel strand stranded and manufactured in the step S4 through a winding frame;
s6, packaging and warehousing: manually packaging the steel strand wound in the step S5, and then delivering the packaged steel strand into a warehouse for storage;
in the method for manufacturing the hot-dip galvanized stranded wire, the working procedures in the steps S1-S6 need to be completed by matching the bottom plate (1), the stranding device (2) and the twisting device (3), wherein the method comprises the following steps:
the left side of the upper end of the bottom plate (1) is provided with a twisting device (2), the right side of the twisting device (2) is provided with a twisting device (3), and the twisting device (3) is arranged on the bottom plate (1);
the stranding device (2) comprises an electric slider (21), a moving plate (22), a rotating mechanism (23), a rotating disc (24), a positioning mechanism (25) and a limiting mechanism (26), sliding grooves are symmetrically formed in the upper end of the base plate (1), the electric slider (21) is installed inside the sliding grooves, the moving plate (22) is installed between the upper ends of the electric sliders (21), an arc-shaped groove is formed in the middle of the moving plate (22), the rotating disc (24) is connected inside the arc-shaped groove in a sliding fit mode, the rotating mechanism (23) is installed inside the moving plate (22), the rotating mechanism (23) is connected with the rotating disc (24), a through hole is formed in the middle of the rotating disc (24), the positioning mechanism (25) is installed inside the through hole, wire outlet holes are uniformly formed in the outer side of the rotating disc (24), and the limiting;
twisting device (3) include support frame (31), three-jaw chuck (32), support (33) and twist with fingers mechanism (34), bottom plate (1) upper end mid-mounting have support frame (31), three-jaw chuck (32) are installed to support frame (31) upper end, support (33) are installed on support frame (31) right side, twist with fingers mechanism (34) are installed to support frame (33) upper end.
2. The method for manufacturing the hot-dip galvanized steel strand as claimed in claim 1, characterized in that: slewing mechanism (23) including rotating motor (231), rotating gear (232) and ring gear (233), movable plate (22) left end install through the motor cabinet and rotate motor (231), install rotating gear (232) on the output shaft of rotating motor (231), rotating gear (232) are located the inside rectangular channel of movable plate (22), rotating gear (232) meshing ring gear (233), ring gear (233) are installed in rolling disc (24) outside.
3. The method for manufacturing the hot-dip galvanized steel strand as claimed in claim 1, characterized in that: limiting mechanism (26) including spacing (261), mount (262), bulb seat (263) and gag lever post (264), the inside left side of wire hole install spacing (261), mount (262) are installed on the inside right side of wire hole, bulb seat (263) are installed through sliding fit's mode in mount (262) middle part, gag lever post (264) are installed to bulb seat (263) right-hand member, the inside ball that evenly is provided with of gag lever post (264).
4. The method for manufacturing the hot-dip galvanized steel strand as claimed in claim 1, characterized in that: positioning mechanism (25) include spout (251), piston rod (252), expanding spring (253) and locating plate (254), movable plate (22) middle part evenly be provided with spout (251), spout (251) inside is connected with piston rod (252) through sliding fit's mode, install expanding spring (253) between piston rod (252) inner and spout (251), locating plate (254) are installed to piston rod (252) outer end, locating plate (254) are the arc structure, evenly are provided with the location pearl on the outer convex surface of locating plate (254).
5. The method for manufacturing the hot-dip galvanized steel strand as claimed in claim 1, characterized in that: the twisting mechanism (34) comprises a fixed cylinder (341), a rotating motor (342), a driving gear (343), a driven gear (344) and a twisting frame (345), the fixed cylinder (341) is installed at the upper end of the support (33), the twisting frame (345) is installed inside the fixed cylinder (341) in a sliding fit mode, the driven gear (344) is installed in the middle of the twisting frame (345), the driving gear (343) is meshed with the driven gear (344), the driving gear (343) is installed on an output shaft of the rotating motor (342), and the rotating motor (342) is installed on the support (33) through a motor base.
6. The method for manufacturing the hot-dip galvanized steel strand as claimed in claim 3, characterized in that: spacing (261) include rubber sleeve (265), telescopic link (266) and fixed spring (267), the inside even setting of wire outlet install telescopic link (266), install fixed spring (267) on telescopic link (266), install rubber sleeve (265) between telescopic link (266), rubber sleeve (265) are located the wire outlet middle part.
7. The method for manufacturing the hot-dip galvanized steel strand as claimed in claim 5, characterized in that: the twisting frame (345) comprises a twisting cylinder (346), a pressing plate (347), a supporting rod (348) and a pressing spring (349), the twisting cylinder (346) is of a cylindrical hollow structure, pressing teeth are uniformly arranged inside the twisting cylinder (346), a clamping groove is formed in the middle of the twisting cylinder (346), the pressing plate (347) is arranged inside the clamping groove, the supporting rod (348) is arranged on the outer side of the pressing plate (347), and the pressing spring (349) is arranged on the supporting rod (348).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911171918.1A CN110883117B (en) | 2019-11-22 | 2019-11-22 | Method for manufacturing hot-dip galvanized steel strand |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911171918.1A CN110883117B (en) | 2019-11-22 | 2019-11-22 | Method for manufacturing hot-dip galvanized steel strand |
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| CN110883117A true CN110883117A (en) | 2020-03-17 |
| CN110883117B CN110883117B (en) | 2021-02-19 |
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| CN112635129A (en) * | 2020-12-11 | 2021-04-09 | 南京郅凉贸易有限公司 | Preparation and forming process of multi-strand wire harness cable |
| CN113279274A (en) * | 2021-05-21 | 2021-08-20 | 武亮 | Stranding processing machinery for producing high-strength steel strand |
| CN113441562A (en) * | 2021-07-01 | 2021-09-28 | 兴化市顺杰高温合金制品有限公司 | Rough drawing device for machining resistance wire |
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| CN115254997A (en) * | 2022-09-29 | 2022-11-01 | 江苏永鼎股份有限公司 | Power transmission line cable stranding and drawing processing equipment |
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| CN112323526A (en) * | 2020-10-14 | 2021-02-05 | 山东大业股份有限公司 | High-fatigue-resistance steel cord, production method and production equipment |
| CN112635129A (en) * | 2020-12-11 | 2021-04-09 | 南京郅凉贸易有限公司 | Preparation and forming process of multi-strand wire harness cable |
| CN113279274A (en) * | 2021-05-21 | 2021-08-20 | 武亮 | Stranding processing machinery for producing high-strength steel strand |
| CN113458165A (en) * | 2021-05-24 | 2021-10-01 | 苏州市保利线缆有限公司 | Intelligent on-line detection system for steel wire drawing processing |
| CN113441562A (en) * | 2021-07-01 | 2021-09-28 | 兴化市顺杰高温合金制品有限公司 | Rough drawing device for machining resistance wire |
| CN115254997A (en) * | 2022-09-29 | 2022-11-01 | 江苏永鼎股份有限公司 | Power transmission line cable stranding and drawing processing equipment |
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