CN117303093A - Uniform-speed paying-off device and paying-off method for steel-cored aluminum strand production - Google Patents
Uniform-speed paying-off device and paying-off method for steel-cored aluminum strand production Download PDFInfo
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- CN117303093A CN117303093A CN202311388293.0A CN202311388293A CN117303093A CN 117303093 A CN117303093 A CN 117303093A CN 202311388293 A CN202311388293 A CN 202311388293A CN 117303093 A CN117303093 A CN 117303093A
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 68
- 239000010959 steel Substances 0.000 claims abstract description 68
- 230000005540 biological transmission Effects 0.000 claims description 81
- 238000005452 bending Methods 0.000 claims description 33
- 238000004804 winding Methods 0.000 claims description 17
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/34—Arrangements for effecting positive rotation of packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/36—Securing packages to supporting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/39—Other types of filamentary materials or special applications
- B65H2701/391—Spiral coiled hoses or cords
Landscapes
- Wire Processing (AREA)
Abstract
The invention discloses a constant-speed paying-off device for steel-cored aluminum stranded wire production and a paying-off method thereof, which belong to the technical field of steel-cored aluminum stranded wire production, and aim to solve the problem that the steel wire paying-off device cannot normally operate when paying off steel wires, reduce production efficiency and influence the quality of finished products of the steel-cored aluminum stranded wire. The uniform-speed paying-off device and the paying-off method for the production of the steel-cored aluminum strand can ensure that the tension is uniform during paying-off of the steel wire, the smooth proceeding of paying-off of the steel wire is not influenced, the uniform-speed running of the steel-cored aluminum strand production equipment can be ensured, the steel wire paying-off device can normally run, the production efficiency is improved, and the quality of the finished steel-cored aluminum strand is ensured.
Description
Technical Field
The invention relates to the technical field of steel-cored aluminum strand production, in particular to a constant-speed paying-off device and a paying-off method for steel-cored aluminum strand production.
Background
The steel-cored aluminum strand refers to a reinforced type wire formed by stranding single-layer or multi-layer aluminum strands outside a galvanized steel core, and is mainly applied to the industries of electric power and transmission lines. The steel core is arranged inside the steel core, and aluminum wires are wound around the steel core in a twisting manner outside the steel core; the steel core mainly plays a role in increasing strength, and the aluminum stranded wires mainly play a role in transmitting electric energy. The steel-cored aluminum strand has the characteristics of simple structure, convenient erection and maintenance, low line cost, large transmission capacity, favorable laying of special geographic conditions such as crossing rivers and valleys, good conductivity, enough mechanical strength, high tensile strength, amplified tower pole distance and the like. Therefore, the method is widely applied to overhead power transmission and distribution lines with various voltage levels.
In the production process of the steel-cored aluminum strand, when continuous paying-off is carried out on the steel wire, the phenomenon of uneven tension is easy to occur when the steel wire is paid-off, smooth proceeding of paying-off of the steel wire is affected, uniform running of steel-cored aluminum strand production equipment cannot be guaranteed, the steel wire paying-off device cannot normally run, production efficiency is reduced, and quality of finished products of the steel-cored aluminum strand is affected.
Disclosure of Invention
The invention aims to provide a constant-speed paying-off device and a paying-off method for steel-cored aluminum strand production, which can ensure that the tension is uniform during paying-off of steel wires, the smooth proceeding of paying-off of the steel wires is not influenced, the constant-speed running of steel-cored aluminum strand production equipment can be ensured, the steel wire paying-off device can normally run, the production efficiency is improved, the quality of finished products of the steel-cored aluminum strand is ensured, and the problems in the background art are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a steel-cored aluminum strand wires production is with at uniform velocity pay-off, includes the operation panel, the back of the upper surface of operation panel is installed and is supported the riser, the back of supporting the riser is provided with the support saddle, install the rotating electrical machines on the support saddle, the driving gear is installed through the spline to the output shaft of rotating electrical machines, driving gear and driven gear meshing, driven gear passes through the spline to be installed on the unwrapping wire axle, the unwrapping wire axle passes through the bearing to be installed on supporting the riser, install unwrapping wire subassembly on the unwrapping wire axle, the wrapped steel wire passes through guiding mechanism at uniform velocity unwrapping wire on the unwrapping wire subassembly, guiding mechanism installs on the operation panel.
Further, the unwrapping wire subassembly includes unwrapping wire base, play line roller and unwrapping wire reel, unwrapping wire base connection is on the unwrapping wire axle, play line roller is installed to the middle-end of unwrapping wire base, be provided with the unwrapping wire reel on the unwrapping wire roller, the unwrapping wire reel passes through buckle subassembly to be fixed on unwrapping wire base, buckle subassembly installs on unwrapping wire base.
Further, the buckle subassembly includes two-way traction motor, first transmission lead screw, second transmission lead screw, pulls the slider and bends the card pole, two-way traction motor installs the inboard at the unwrapping wire base, two-way traction motor's biax is connected with first transmission lead screw and second transmission lead screw respectively through the shaft coupling, first transmission lead screw and second transmission lead screw are all installed on the inner wall of unwrapping wire base through the bearing, first transmission lead screw and the equal threaded connection of second transmission lead screw have the slider that pulls, it bends the card pole to install on the slider to pull, bend the card pole and wear out the unwrapping wire base and extend to in the unwrapping wire reel.
Further, both ends of traction slide block all are provided with the direction slider, the direction slider inlays on the inner wall of unwrapping wire base, the logical groove that supplies bending card pole to remove is seted up on the surface of unwrapping wire base, bending card pole and logical groove adaptation.
Further, the thread directions of the first transmission screw rod and the second transmission screw rod are opposite, and the adjacent bending clamping rods drive the first transmission screw rod and the second transmission screw rod to rotate through the bidirectional traction motor so as to oppositely move to clamp the paying-off reel or reversely move to loosen the paying-off reel.
Further, guiding mechanism includes first leading wheel, tension adjustment wheel and second leading wheel, the last winding wire of unwrapping wire reel passes first leading wheel, tension adjustment wheel and second leading wheel in proper order, first leading wheel, tension adjustment wheel and second leading wheel are all installed on supporting the riser.
Further, the tension of the steel wire wound on the paying-off reel is adjusted in real time through the tension adjusting wheel, and the tension adjusting wheel moves on the supporting vertical plate through traction of the adjusting component.
Further, the adjusting part is installed on supporting the riser, the adjusting part includes fixed base, regulation support, driving motor, drive gear and transmission rack, fixed base installs on supporting the riser, fixed base swing joint has the regulation support, be provided with the rotation axis on the regulation support, rotation axis and driving motor's output shaft, driving motor installs on adjusting the support, the drive gear is installed through the spline to the rotation axis, drive gear and transmission rack meshing, the transmission rack is fixed on fixed base.
Further, the adjusting assembly further comprises a mounting bracket, the mounting bracket is connected to the adjusting bracket, and a tension adjusting wheel is mounted on the mounting bracket.
According to another aspect of the invention, a paying-off method of a constant-speed paying-off device for producing a steel-cored aluminum strand is provided, and comprises the following steps:
s1: placing the paying-off reel wound with the steel wire on a paying-off roller, and enabling the steel wire to sequentially pass through a first guide wheel, a tension adjusting wheel and a second guide wheel;
s2: the bidirectional traction motor is started and drives the first transmission screw rod and the second transmission screw rod to rotate, so that the traction sliding block moves under the guiding action of the guiding sliding block, and the traction sliding block moves to drive the bending clamping rod to move along with the guiding sliding block, so that the bending clamping rod extends into the paying-off winding drum;
s3: the rotary motor is started and drives the driving gear to rotate, and the driving gear rotates to drive the driven gear, the paying-off shaft, the paying-off base, the paying-off roller and the paying-off winding drum to rotate along with the driving gear, so that the steel wire is paying-off on the first guide wheel, the tension adjusting wheel and the second guide wheel at a constant speed;
s4: in the process of paying off the steel wire at a constant speed, the driving motor is started and drives the transmission gear to rotate, the adjusting bracket moves on the fixed base, the mounting bracket and the tension adjusting wheel can move along with the movement of the adjusting bracket, and the tension of the steel wire unreeled at the constant speed is adjusted in real time through the moving tension adjusting wheel.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention relates to a constant-speed paying-off device for producing a steel-cored aluminum stranded wire and a paying-off method thereof, wherein a paying-off assembly comprises a paying-off base, a paying-off roller and a paying-off winding drum, the paying-off winding drum is fixed on the paying-off base through a buckle assembly, the buckle assembly comprises a bidirectional traction motor, a first transmission screw, a second transmission screw, a traction sliding block and a bending clamping rod, the first transmission screw and the second transmission screw are connected with the traction sliding block in a threaded manner, the bending clamping rod is arranged on the traction sliding block, the bending clamping rod penetrates out of the paying-off base and extends into the paying-off winding drum, the bidirectional traction motor is started and drives the first transmission screw and the second transmission screw to rotate, the traction sliding block moves under the guiding action of the guiding sliding block, the bending clamping rod is driven to move along with the movement, the bending clamping rod extends into the paying-off winding drum, the paying-off winding drum is fixed on the paying-off base at the moment, the steel wire is convenient to pay-off at a constant speed, or the bending clamping rod moves reversely and does not fix the paying-off winding drum, and the paying-off winding drum can be taken off from the paying-off roller at the moment, the paying-off winding drum is convenient to install and detach.
2. The invention relates to a uniform-speed paying-off device for producing a steel-cored aluminum stranded wire and a paying-off method thereof.
3. According to the constant-speed paying-off device for producing the steel-cored aluminum stranded wire and the paying-off method thereof, the tension adjusting wheel moves on the supporting vertical plate through traction of the adjusting component, the adjusting component is arranged on the supporting vertical plate and comprises the fixed base, the adjusting bracket, the driving motor, the transmission gear, the transmission rack and the mounting bracket, the mounting bracket is connected to the adjusting bracket, the tension adjusting wheel is arranged on the mounting bracket, the driving motor is started and drives the transmission gear to rotate in the constant-speed paying-off process of the steel wire, the adjusting bracket moves to enable the mounting bracket and the tension adjusting wheel to move along with the steel wire, the tension of the constant-speed paying-off steel wire is adjusted in real time through the moving tension adjusting wheel, the tension of the steel-cored aluminum stranded wire can be uniform during continuous paying-off of the steel wire, smooth paying-off of the steel wire is not affected, constant-speed running of the steel-cored aluminum stranded wire production equipment can be ensured, the steel wire paying-off device can normally run, the production efficiency is improved, and the quality of a finished product of the steel-cored aluminum stranded wire is ensured.
Drawings
FIG. 1 is a schematic diagram of a constant-speed paying-off device for producing a steel-cored aluminum strand;
FIG. 2 is a schematic view of a guide mechanism provided on a support riser of the present invention;
FIG. 3 is a schematic view of a pay-off spool with a pay-off assembly according to the present invention;
FIG. 4 is an exploded view of the payout assembly of the present invention;
FIG. 5 is a cross-sectional view of a buckle assembly provided on a pay-off base of the present invention;
FIG. 6 is a schematic illustration of a tension adjustment wheel provided on an adjustment assembly of the present invention;
FIG. 7 is a partial schematic view of an adjustment assembly of the present invention.
In the figure: 1. an operation table; 2. a supporting vertical plate; 3. a support base; 31. a rotating electric machine; 311. a drive gear; 4. a reel is released; 41. a driven gear; 5. paying-off assembly; 51. paying-off base; 52. a wire releasing roller; 53. paying-off reels; 6. a guide mechanism; 61. a first guide wheel; 62. a tension adjusting wheel; 63. a second guide wheel; 7. a clasp assembly; 71. a bi-directional traction motor; 72. a first transmission screw; 73. a second transmission screw rod; 74. traction slide; 741. a guide slide block; 75. bending the clamping rod; 8. an adjustment assembly; 81. a fixed base; 82. adjusting the bracket; 83. a driving motor; 84. a transmission gear; 85. a drive rack; 86. and (5) mounting a bracket.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and 3, a uniform speed paying-off device for producing aluminum stranded wires with steel cores comprises an operation table 1, wherein a supporting vertical plate 2 is installed at the rear end of the upper surface of the operation table 1, a supporting support 3 is arranged on the back surface of the supporting vertical plate 2, a rotating motor 31 is installed on the supporting support 3, a driving gear 311 is installed on an output shaft of the rotating motor 31 through a spline, the driving gear 311 is meshed with the driven gear 41, the driven gear 41 is installed on a paying-off shaft 4 through a spline, the paying-off shaft 4 is installed on the supporting vertical plate 2 through a bearing, a paying-off assembly 5 is installed on the paying-off shaft 4, a steel wire wound on the paying-off assembly 5 is uniformly paid-off through a guide mechanism 6, the guide mechanism 6 is installed on the operation table 1, a paying-off drum 53 wound with the steel wire is placed on a paying-off roller 52, the steel wire sequentially passes through a first guide wheel 61, a tension adjusting wheel 62 and a second guide wheel 63, the rotating motor 31 is started and drives the driving gear 311 to rotate, the driven gear 311 rotates to drive the driven gear 41, the paying-off shaft 4, a paying-off base 51, the paying-off roller 52 and the steel wire drum 53 rotate accordingly, the steel wire is uniformly paid-off drum 53 is wound on the first guide wheel 61, the tension adjusting wheel 62 and the second guide wheel 63.
Referring to fig. 4, the wire releasing assembly 5 includes a wire releasing base 51, a wire releasing roller 52 and a wire releasing drum 53, the wire releasing base 51 is connected to the wire releasing shaft 4, the wire releasing roller 52 is mounted at the middle end of the wire releasing base 51, the wire releasing drum 53 is mounted on the wire releasing base 51 through a buckle assembly 7, the buckle assembly 7 is mounted on the wire releasing base 51, the wire releasing drum 53 wound with a steel wire is placed on the wire releasing roller 52, the steel wire sequentially passes through a first guide wheel 61, a tension adjusting wheel 62 and a second guide wheel 63, the wire releasing drum 53 is mounted on the wire releasing base 51 through the buckle assembly 7, the rotating motor 31 is started and drives the driving gear 311 to rotate, and the driving gear 311 rotates to drive the driven gear 41, the wire releasing shaft 4, the wire releasing base 51, the wire releasing roller 52 and the wire releasing drum 53 to rotate along with the rotation, so that the steel wire is uniformly released on the first guide wheel 61, the tension adjusting wheel 62 and the second guide wheel 63.
Referring to fig. 2, the guide mechanism 6 includes a first guide wheel 61, a tension adjusting wheel 62 and a second guide wheel 63, the wire wound on the pay-off spool 53 sequentially passes through the first guide wheel 61, the tension adjusting wheel 62 and the second guide wheel 63, the first guide wheel 61, the tension adjusting wheel 62 and the second guide wheel 63 are all mounted on the support riser 2, the wire wound on the pay-off spool 53 adjusts the tension of the aluminum-cored wire in real time through the tension adjusting wheel 62, the tension adjusting wheel 62 is pulled by the adjusting component 8 to move on the support riser 2, the pay-off spool 53 wound with the wire is placed on the pay-off roller 52, the wire sequentially passes through the first guide wheel 61, the tension adjusting wheel 62 and the second guide wheel 63, the rotating motor 31 is started and drives the driving gear 311 to rotate, and the driving gear 311 rotates the driven gear 41, the pay-off shaft 4, the pay-off base 51, the pay-off roller 52 and the pay-off spool 53 to rotate accordingly, so that the wire is uniformly moved on the first guide wheel 61, the tension adjusting wheel 62 and the second guide wheel 63.
Referring to fig. 5, the buckle assembly 7 includes a bi-directional traction motor 71, a first transmission screw 72, a second transmission screw 73, a traction slide block 74 and a bending clamping rod 75, the bi-directional traction motor 71 is installed at the inner side of the pay-off base 51, the bi-axis of the bi-directional traction motor 71 is respectively connected with the first transmission screw 72 and the second transmission screw 73 through a coupling, the first transmission screw 72 and the second transmission screw 73 are all installed on the inner wall of the pay-off base 51 through bearings, the first transmission screw 72 and the second transmission screw 73 are all in threaded connection with the traction slide block 74, the bending clamping rod 75 is installed on the traction slide block 74, the bending clamping rod 75 penetrates out of the pay-off base 51 and extends into the pay-off reel 53, both ends of the traction slide block 74 are all provided with guide slide blocks 741, the guide slide blocks 741 are embedded on the inner wall of the pay-off base 51, the surface of the pay-off base 51 is provided with through grooves for the movement of the bending clamping rod 75, the bending clamping rods 75 are matched with the through grooves, the thread directions of the first transmission screw rod 72 and the second transmission screw rod 73 are opposite, the adjacent bending clamping rods 75 drive the first transmission screw rod 72 and the second transmission screw rod 73 to rotate through the bidirectional traction motor 71 to move oppositely to clamp the paying-off winding drum 53 or move reversely to release the paying-off winding drum 53, the paying-off winding drum 53 wound with the steel wire is placed on the paying-off roller 52, the steel wire sequentially passes through the first guide wheel 61, the tension adjusting wheel 62 and the second guide wheel 63, the bidirectional traction motor 71 is started and drives the first transmission screw rod 72 and the second transmission screw rod 73 to rotate, the traction sliding blocks 74 can move under the guiding action of the guide sliding blocks 741 in the rotating process, the traction sliding blocks 74 move to drive the bending clamping rods 75 to move along with the movement, the bending clamping rods 75 extend into the paying-off winding drum 53, at this time, the paying-off reel 53 is fixed on the paying-off base 51, so that the steel wire is conveniently paying off at a constant speed, or the bending clamping rod 75 moves reversely and the paying-off reel 53 is not fixed any more, at this time, the paying-off reel 53 can be taken down from the paying-off roller 52, so that the paying-off reel 53 is convenient to assemble and disassemble, and the paying-off reel is convenient to use.
Referring to fig. 6-7, the adjusting component 8 is installed on the supporting vertical plate 2, the adjusting component 8 comprises a fixed base 81, an adjusting bracket 82, a driving motor 83, a transmission gear 84 and a transmission rack 85, the fixed base 81 is installed on the supporting vertical plate 2, the fixed base 81 is movably connected with the adjusting bracket 82, a rotating shaft is arranged on the adjusting bracket 82, the rotating shaft is connected with an output shaft of the driving motor 83, the driving motor 83 is installed on the adjusting bracket 82, the transmission gear 84 is installed on the rotating shaft through a spline, the transmission gear 84 is meshed with the transmission rack 85, the transmission rack 85 is fixed on the fixed base 81, the adjusting component 8 further comprises a mounting bracket 86, the mounting bracket 86 is connected on the adjusting bracket 82, the tension adjusting wheel 62 is installed on the mounting bracket 86, the steel wire is started and drives the transmission gear 84 to rotate in a uniform paying-off process, the adjusting bracket 82 moves on the fixed base 81, the mounting bracket 86 and the tension adjusting wheel 62 move along with the fixing bracket, the tension of the steel wire at a uniform speed is adjusted in real time through the moving tension adjusting wheel 62, in the process of producing aluminum steel wire, when the steel wire is continuously paying-off, the steel wire can be uniformly paid-off, the aluminum wire can be paid-off smoothly, the quality of the aluminum wire can be guaranteed, the aluminum wire can be smoothly paid-off, the aluminum wire can be guaranteed, the quality of the aluminum wire can be normally run, and the aluminum wire can be guaranteed, and the quality can be normally, the aluminum wire can be guaranteed, and the quality can be well, and the wire.
In order to better show the paying-off process of the constant-speed paying-off device for producing the steel-cored aluminum strand, the embodiment now provides a paying-off method of the constant-speed paying-off device for producing the steel-cored aluminum strand, which comprises the following steps:
s1: the wire-wound wire paying-off drum 53 is placed on the wire paying-off roller 52, and the wire is passed through the first guide wheel 61, the tension adjusting wheel 62, and the second guide wheel 63 in this order;
s2: the bidirectional traction motor 71 is started and drives the first transmission screw rod 72 and the second transmission screw rod 73 to rotate, so that the traction sliding block 74 moves under the guiding action of the guiding sliding block 741, and the traction sliding block 74 moves to drive the bending clamping rod 75 to move along with the movement, so that the bending clamping rod 75 extends into the paying-off reel 53;
s3: the rotating motor 31 is started and drives the driving gear 311 to rotate, and the driving gear 311 rotates to drive the driven gear 41, the paying-off shaft 4, the paying-off base 51, the paying-off roller 52 and the paying-off drum 53 to rotate along with the rotation, so that the steel wire is paid off at a constant speed on the first guide wheel 61, the tension adjusting wheel 62 and the second guide wheel 63;
s4: in the process of paying off the steel wire at a constant speed, the driving motor 83 is started and drives the transmission gear 84 to rotate, so that the adjusting bracket 82 moves on the fixed base 81, the adjusting bracket 82 moves to enable the mounting bracket 86 and the tension adjusting wheel 62 to move along with the adjusting bracket, and the tension of the steel wire unreeled at the constant speed is adjusted in real time through the moving tension adjusting wheel 62.
In summary, the constant-speed paying-off device and the paying-off method for producing the steel-cored aluminum stranded wire, disclosed by the invention, have the paying-off drum 53 wound with the steel wire placed on the paying-off roller 52, and the steel wire sequentially passes through the first guide wheel 61, the tension adjusting wheel 62 and the second guide wheel 63, the bidirectional traction motor 71 is started and drives the first transmission screw 72 and the second transmission screw 73 to rotate, the traction slider 74 moves under the guiding action of the guide slider 741, the traction slider 74 moves to drive the bending clamping rod 75 to move along with the bending clamping rod 75 to extend into the paying-off drum 53, the rotating motor 31 is started and drives the driving gear 311 to rotate, the driving gear 311 rotates to drive the driven gear 41, the paying-off shaft 4, the paying-off base 51, the paying-off roller 52 and the paying-off drum 53 to rotate along with the driving gear, the steel wire is started and drives the transmission gear 84 to rotate on the fixed base 81 in the constant-speed process, the adjusting bracket 82 moves along with the driving motor 83, the mounting bracket 86 and the tension adjusting wheel 62 to move along with the guiding action of the guide screw, the moving tension adjusting wheel 62 can smoothly, and the quality of the paying-off device for producing the steel wire stranded wire is guaranteed to be continuously and continuously coiled when the aluminum stranded wire is not coiled at the constant-speed, and the constant-speed of the production quality of the steel wire can be guaranteed.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should be covered by the protection scope of the present invention by making equivalents and modifications to the technical solution and the inventive concept thereof.
Claims (10)
1. The utility model provides a steel-cored aluminum strand wires production is with at uniform velocity pay-off, includes operation panel (1), a serial communication port, support riser (2) are installed to the rear end of the upper surface of operation panel (1), the back of supporting riser (2) is provided with support saddle (3), install rotating electrical machines (31) on support saddle (3), driving gear (311) are installed through the spline to the output shaft of rotating electrical machines (31), driving gear (311) and driven gear (41) meshing, driven gear (41) pass through the spline and install on pay-off axle (4), pay-off axle (4) are installed on supporting riser (2) through the bearing, pay-off subassembly (5) are installed on pay-off axle (4), the winding steel wire is at uniform velocity through guiding mechanism (6) on pay-off subassembly (5), guiding mechanism (6) are installed on operation panel (1).
2. A constant speed pay-off device for producing aluminum stranded wires with steel cores according to claim 1, characterized in that the pay-off assembly (5) comprises a pay-off base (51), a pay-off roller (52) and a pay-off reel (53), the pay-off base (51) is connected to a pay-off shaft (4), the pay-off roller (52) is arranged at the middle end of the pay-off base (51), the pay-off reel (53) is arranged on the pay-off roller (52), the pay-off reel (53) is fixed on the pay-off base (51) through a buckle assembly (7), and the buckle assembly (7) is arranged on the pay-off base (51).
3. The uniform-speed paying-off device for steel-cored aluminum stranded wire production according to claim 2, wherein the buckle assembly (7) comprises a bidirectional traction motor (71), a first transmission screw (72), a second transmission screw (73), a traction sliding block (74) and a bending clamping rod (75), the bidirectional traction motor (71) is installed on the inner side of the paying-off base (51), a first transmission screw (72) and a second transmission screw (73) are respectively connected with a double shaft of the bidirectional traction motor (71) through a coupler, the first transmission screw (72) and the second transmission screw (73) are installed on the inner wall of the paying-off base (51) through bearings, the first transmission screw (72) and the second transmission screw (73) are connected with a traction sliding block (74) through threads, the bending clamping rod (75) is installed on the traction sliding block (74), and the bending clamping rod (75) penetrates out of the paying-off base (51) and extends into the paying-off reel (53).
4. A constant-speed paying-off device for producing aluminum stranded wires with steel cores according to claim 3, wherein guide sliding blocks (741) are arranged at two ends of the traction sliding blocks (74), the guide sliding blocks (741) are embedded on the inner wall of the paying-off base (51), through grooves for moving the bending clamping rods (75) are formed in the surface of the paying-off base (51), and the bending clamping rods (75) are matched with the through grooves.
5. A constant speed paying-off device for producing aluminum stranded wires with steel cores according to claim 3, wherein the first transmission screw rod (72) and the second transmission screw rod (73) are opposite in screw thread direction, and adjacent bending clamping rods (75) drive the first transmission screw rod (72) and the second transmission screw rod (73) to rotate through a bidirectional traction motor (71) so as to oppositely move to clamp the paying-off reel (53) or reversely move to release the paying-off reel (53).
6. A constant speed paying-off device for producing aluminum stranded wires with steel cores according to claim 2, wherein the guiding mechanism (6) comprises a first guiding wheel (61), a tension adjusting wheel (62) and a second guiding wheel (63), steel wires wound on the paying-off reel (53) sequentially pass through the first guiding wheel (61), the tension adjusting wheel (62) and the second guiding wheel (63), and the first guiding wheel (61), the tension adjusting wheel (62) and the second guiding wheel (63) are all arranged on the supporting vertical plate (2).
7. A constant velocity pay-off device for steel-cored aluminum strand production according to claim 6, wherein the tension of the steel wire wound on the pay-off reel (53) is adjusted in real time by a tension adjusting wheel (62), and the tension adjusting wheel (62) is pulled by an adjusting component (8) to move on the supporting vertical plate (2).
8. The uniform-speed paying-off device for steel-cored aluminum stranded wire production according to claim 7, wherein the adjusting assembly (8) is mounted on the supporting vertical plate (2), the adjusting assembly (8) comprises a fixed base (81), an adjusting bracket (82), a driving motor (83), a transmission gear (84) and a transmission rack (85), the fixed base (81) is mounted on the supporting vertical plate (2), the fixed base (81) is movably connected with the adjusting bracket (82), a rotating shaft is arranged on the adjusting bracket (82), the rotating shaft is connected with an output shaft of the driving motor (83), the driving motor (83) is mounted on the adjusting bracket (82), the rotating shaft is provided with the transmission gear (84) through a spline, the transmission gear (84) is meshed with the transmission rack (85), and the transmission rack (85) is fixed on the fixed base (81).
9. A constant velocity pay-off device for steel-cored aluminum strand production as claimed in claim 8, wherein the adjusting assembly (8) further comprises a mounting bracket (86), the mounting bracket (86) is connected to the adjusting bracket (82), and the tension adjusting wheel (62) is mounted on the mounting bracket (86).
10. A paying-off method of a constant-speed paying-off device for producing a steel-cored aluminum strand according to any one of claims 1 to 9, comprising the steps of:
s1: placing a pay-off reel (53) wound with a steel wire on a pay-off roller (52), and passing the steel wire through a first guide wheel (61), a tension adjusting wheel (62) and a second guide wheel (63) in sequence;
s2: the bidirectional traction motor (71) is started and drives the first transmission screw rod (72) and the second transmission screw rod (73) to rotate, so that the traction sliding block (74) moves under the guiding action of the guiding sliding block (741), the traction sliding block (74) moves to drive the bending clamping rod (75) to move along with the movement, and the bending clamping rod (75) extends into the paying-off reel (53);
s3: the rotary motor (31) is started and drives the driving gear (311) to rotate, and the driving gear (311) rotates to drive the driven gear (41), the paying-off shaft (4), the paying-off base (51), the paying-off roller (52) and the paying-off winding drum (53) to rotate along with the driven gear, so that the steel wire is paying-off on the first guide wheel (61), the tension adjusting wheel (62) and the second guide wheel (63) at a constant speed;
s4: in the process of paying off the steel wire at a constant speed, a driving motor (83) is started and drives a transmission gear (84) to rotate, so that an adjusting bracket (82) moves on a fixed base (81), an installing bracket (86) and a tension adjusting wheel (62) can move along with the adjusting bracket (82), and the tension of the steel wire unreeled at the constant speed is adjusted in real time through the moving tension adjusting wheel (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311388293.0A CN117303093A (en) | 2023-10-25 | 2023-10-25 | Uniform-speed paying-off device and paying-off method for steel-cored aluminum strand production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311388293.0A CN117303093A (en) | 2023-10-25 | 2023-10-25 | Uniform-speed paying-off device and paying-off method for steel-cored aluminum strand production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117303093A true CN117303093A (en) | 2023-12-29 |
Family
ID=89246279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311388293.0A Withdrawn CN117303093A (en) | 2023-10-25 | 2023-10-25 | Uniform-speed paying-off device and paying-off method for steel-cored aluminum strand production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117303093A (en) |
-
2023
- 2023-10-25 CN CN202311388293.0A patent/CN117303093A/en not_active Withdrawn
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Application publication date: 20231229 |