CN217521796U - Multilayer reverse stranded wire stranding equipment - Google Patents
Multilayer reverse stranded wire stranding equipment Download PDFInfo
- Publication number
- CN217521796U CN217521796U CN202221564789.XU CN202221564789U CN217521796U CN 217521796 U CN217521796 U CN 217521796U CN 202221564789 U CN202221564789 U CN 202221564789U CN 217521796 U CN217521796 U CN 217521796U
- Authority
- CN
- China
- Prior art keywords
- wire
- pay
- frame
- inner core
- stranding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a stranded wire technical field, concretely relates to reverse stranded wire stranded conductor equipment of multilayer, including outer hank pay-off, inner core pay-off, the lead frame, and the stranded conductor device, outer hank pay-off includes the pay off rack, locates a plurality of outer hank unwrapping wire subassemblies of pay off rack, locates the unwrapping wire pole of each outer hank unwrapping wire subassembly, and locates the tension assembly of unwrapping wire pole; the inner core pay-off device is positioned in front of the external twisting pay-off device and comprises a case, an inner core pay-off assembly arranged in the case and a lead-out sleeve arranged in the case and used for leading out the inner core; the wire stranding device comprises a wire guide disc and a wire stranding frame, the wire guide disc comprises a first wire guide hole formed in the middle and a second wire guide hole uniformly distributed in the wire guide disc in the circumferential direction, and the wire stranding frame is provided with a wire stranding sleeve. The utility model provides a current copper wire stranded conductor unstable, the problem of inefficiency has realized automatic unwrapping wire stranded conductor, and the stranded conductor is effectual, and the stranded conductor is efficient.
Description
Technical Field
The utility model relates to a strand wires technical field especially relates to a reverse strand wires stranded conductor equipment of multilayer.
Background
The power cable is used for transmitting and distributing electric energy, the copper wire core is a conductive part of the power cable, is used for transmitting the electric energy and is a main part of the power cable; copper wires have a great weight in national production and good conductivity, and are widely used for manufacturing components such as transmission cables, circuit boards, integrated circuit lead frames, various switches and rectifiers of electric power and telecommunication. The copper wire core is commonly a stranded wire.
In strand wire production process, need carry out the stranding with the wire rod through stranded conductor equipment and form the stranded conductor, current stranded conductor is relatively poor when to copper wire strand wires stability, influences stranded conductor efficiency, so can do the improvement to current stranded conductor equipment structure.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a solved current copper wire strand wires unstably, the problem of inefficiency has realized automatic unwrapping wire stranded conductor, and the stranded conductor is effectual, the reverse stranded conductor equipment of the efficient multilayer of stranded conductor.
The utility model adopts the technical proposal that: a multilayer reverse stranded wire stranding device comprises an outer stranded pay-off device, an inner core pay-off device, a lead frame and a stranding device, wherein the outer stranded pay-off device comprises a pay-off rack, a plurality of outer stranded pay-off assemblies arranged on the pay-off rack, a pay-off rod arranged on each outer stranded pay-off assembly and a tension assembly arranged on the pay-off rod; the inner core pay-off device is positioned in front of the external twisting pay-off device and comprises a case, an inner core pay-off assembly arranged in the case and a guide-out sleeve arranged on the case and used for guiding out the inner core; the wire guide frame is provided with a plurality of wire guide wheels, and the wire guide wheels are used for guiding wires placed by the external twisting and paying-off device; the wire stranding device comprises a wire guide disc and a wire stranding frame, the wire guide disc comprises a first wire guide hole formed in the middle and second wire guide holes evenly distributed on the wire guide disc in the circumferential direction, the wire stranding frame is provided with a wire stranding sleeve, and the wire stranding sleeve corresponds to the first wire guide hole.
The further improvement of the scheme is that the pay-off rack comprises a front end frame, a rear end frame, a cross beam frame and a tension frame, wherein the cross beam frame and the tension frame are erected between the front end frame and the rear end frame, the external twisting pay-off assembly is arranged on the cross beam frame, and the tension assembly is arranged on the tension frame.
The further improvement of the scheme is that a plurality of groups of reinforcing ribs are arranged between the tension frame and the cross beam frame for connection.
The further improvement of the scheme is that the external twisting pay-off component comprises a pay-off mounting seat and a pay-off driving module arranged on the pay-off mounting seat, and the pay-off rod is connected to the pay-off driving module.
The further improvement of the scheme is that an adjusting pull rope is arranged between the paying-off mounting seat and the tension assembly.
The further improvement to the above scheme is that the tension assembly comprises a tension seat and a tension wheel installed on the tension seat, a guide wheel set is arranged on the pay-off rack close to the inner core pay-off device, and a plurality of guide grooves are uniformly distributed on the guide wheel set.
The machine case is further improved by being provided with a paying-off cavity, the inner core paying-off assembly comprises an inner core paying-off roller and an inner core paying-off driving motor used for driving the inner core paying-off roller, an inner core guide roller is arranged in the paying-off cavity, and the inner core guide roller guides the wires to the guide sleeve.
The lead frame is further improved by being provided with an upper lead fixing shaft and a lower lead fixing shaft, wherein both the upper lead fixing shaft and the lower lead fixing shaft are provided with lead wheels, and the lead wheels are provided with lead grooves.
The wire twisting frame is further improved in the scheme that the wire guiding disc is provided with a connecting shaft, the connecting shaft extends to two sides of the wire twisting frame, and a wire twisting motor used for driving a wire twisting sleeve is arranged in the wire twisting frame.
The further improvement of the scheme is that the first wire guide hole and the second wire guide hole are both provided with ceramic guide sleeves.
The utility model has the advantages that:
compared with the prior stranded wire, the utility model is used for copper wire stranded conductor is used for many copper lines to unreel through outer hank pay-off, and inner core pay-off is used for the inner core to unreel, and wire guide through the stranded conductor device is leading-in with the inner core to the stranded conductor sleeve, and outer stranded conductor is leading-in to the wire guide through the wire guide, and the effect through the wire guide descends outer stranded conductor hank and establishes the external diameter at the inner core, has solved current copper wire stranded conductor unstability, and the problem of inefficiency has realized automatic unwrapping wire stranded conductor, and the stranded conductor is effectual, and the stranded conductor is efficient, and the structure is reliable. The external twisting pay-off device comprises a pay-off rack, a plurality of external twisting pay-off assemblies arranged on the pay-off rack, pay-off rods arranged on the external twisting pay-off assemblies and tension assemblies arranged on the pay-off rods; the inner core pay-off device is positioned in front of the external twisting pay-off device and comprises a case, an inner core pay-off assembly arranged in the case and a guide-out sleeve arranged on the case and used for guiding out the inner core; the wire guide frame is provided with a plurality of wire guide wheels, and the wire guide wheels are used for guiding wires placed by the external twisting and paying-off device; the wire stranding device comprises a wire guide disc and a wire stranding frame, the wire guide disc comprises a first wire guide hole formed in the middle and second wire guide holes evenly distributed on the wire guide disc in the circumferential direction, the wire stranding frame is provided with a wire stranding sleeve, and the wire stranding sleeve corresponds to the first wire guide hole. The second guiding holes which are circumferentially and uniformly distributed are used for guiding the outer stranded wire, so that the stranded wire is conveniently arranged on the outer diameter of the inner core, the inner core is the stranded wire, the outer stranded wire is reversely stranded on the stranded wire, the reverse stranded wire is realized, the structure stranded wire is stable, and the efficiency is high.
Drawings
Fig. 1 is a schematic perspective view of the multi-layer reverse strand stranding apparatus of the present invention;
FIG. 2 is a schematic front view of the multi-layer reverse strand stranding apparatus of FIG. 1;
FIG. 3 is a schematic structural diagram of an external stranding and paying-off device of the multilayer reverse stranded wire stranding device in FIG. 1;
FIG. 4 is a schematic view of the core pay-off device of the multi-layer reverse strand stranding apparatus of FIG. 1;
FIG. 5 is a schematic view showing the construction of a core releasing assembly of the core releasing device of FIG. 4;
fig. 6 is a schematic structural diagram of a lead frame of the multi-layer reverse strand stranding apparatus of fig. 1;
FIG. 7 is a schematic structural diagram of a stranding device of the multi-layer reverse strand stranding apparatus of FIG. 1;
fig. 8 is a schematic structural view of a stranding frame of the multi-layer reverse stranding strand stranding apparatus of fig. 1.
Description of the reference numerals: the external twisting pay-off device 1, the pay-off rack 11, the front end frame 111, the rear end frame 112, the beam frame 113, the tension frame 114, the reinforcing rib 115, the external twisting pay-off component 12, the pay-off mounting seat 121, the pay-off driving module 122, the adjusting pull rope 123, the pay-off rod 13, the tension component 14, the tension seat 141, the tension wheel 142, the guide wheel set 15, the guide groove 151, the core pay-off device 2, the chassis 21, the pay-off cavity 211, the core pay-off component 22, the core pay-off roller 221, the core pay-off driving motor 222, the core guide roller 223, the guide sleeve 23, the lead frame 3, the lead wheel 31, the lead groove 311, the upper lead fixing shaft 32, the lower lead fixing shaft 33, the stranding device 4, the lead disc 41, the first lead hole 411, the second lead hole 412, the connecting shaft 413, the ceramic guide sleeve 414, the stranding frame 42, the stranding sleeve 421 and the stranding motor 422.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1 to 8, a multilayer reverse stranded wire stranding apparatus is provided with an external stranded wire releasing device 1, an inner core wire releasing device 2, a wire frame 3, and a wire stranding device 4, where the external stranded wire releasing device 1 includes a wire releasing frame 11, a plurality of external stranded wire releasing assemblies 12 disposed on the wire releasing frame 11, a wire releasing rod 13 disposed on each external stranded wire releasing assembly 12, and a tension assembly 14 disposed on the wire releasing rod 13; the inner core pay-off device 2 is positioned in front of the external twisting pay-off device 1, and the inner core pay-off device 2 comprises a case 21, an inner core pay-off component 22 arranged in the case 21 and a guide-out sleeve 23 which is arranged on the case 21 and used for guiding out the inner core; the lead frame 3 is provided with a plurality of lead wheels 31, and the lead wheels are used for guiding the wires placed by the external twisting and paying-off device 1; the wire stranding device 4 comprises a wire guide disc 41 and a wire stranding frame 42, wherein the wire guide disc 41 comprises a first wire guide hole 411 and second wire guide holes 412, the first wire guide hole 411 is formed in the center, the second wire guide holes are circumferentially and uniformly distributed in the wire guide disc 41, a wire stranding sleeve 421 is arranged on the wire stranding frame 42, and the wire stranding sleeve 421 corresponds to the first wire guide hole 411.
Referring to fig. 3, the pay-off stand 11 includes a front end frame 111 and a rear end frame 112, a cross beam frame 113 and a tension frame 114 erected between the front end frame 111 and the rear end frame 112, the external twisting pay-off assembly 12 is mounted on the cross beam frame 113, the tension assembly 14 is mounted on the tension frame 114, the overall structure of the pay-off stand 11 is reliable, the support strength is high, the front end frame 111 and the rear end frame 112 serve as supports at two ends, and the cross beam frame 113 and the tension frame 114 are used for matching the mounting of the tension assembly 14 and the external twisting pay-off assembly 12, so that pay-off is facilitated.
A plurality of groups of reinforcing ribs 115 are arranged between the tension frame 114 and the cross beam frame 113 for connection, the reinforcing ribs 115 are used for reinforcing the supporting strength of the pay-off rack 11, and the pay-off rack is reliable in structure and good in stability.
External twist unwrapping wire subassembly 12 includes unwrapping wire mount pad 121 and installs the unwrapping wire drive module 122 at unwrapping wire mount pad 121, unwrapping wire pole 13 is connected in unwrapping wire drive module 122, is used for driving unwrapping wire pole 13 through unwrapping wire drive module 122 and drives the copper line and unreel, and it carries out the stranded conductor to stranded conductor device 4 with the line leading-in through tension assembly 14.
An adjusting pull rope 123 is arranged between the wire releasing mounting seat 121 and the tension component 14, the tension strength can be adjusted according to the wire diameter of the copper wire by adjusting the pull rope 123, and the application range is wide.
Referring to fig. 4 to 5, a wire releasing cavity 211 is formed in the chassis 21, the inner core wire releasing assembly 22 includes an inner core wire releasing roller 221 and an inner core wire releasing driving motor 222 for driving the inner core wire releasing roller 221, an inner core guide roller 223 is formed in the wire releasing cavity 211, the inner core guide roller 223 guides a wire to the guiding-out sleeve 23, the inner core wire releasing driving motor 222 drives the inner core wire releasing roller 221 to unreel the inner core, the inner core wire released is guided to the guiding-out sleeve 23 through the inner core guide roller 223, and the guiding-out sleeve 23 guides a wire to a wire twisting disc for twisting.
Referring to fig. 6, the lead frame 3 is provided with an upper lead fixing shaft 32 and a lower lead fixing shaft 33, the upper lead fixing shaft 32 and the lower lead fixing shaft 33 are both provided with lead wheels 31, the lead wheels 31 are provided with lead grooves 311, and the upper lead fixing shaft 32 and the lower lead fixing shaft 33 are adopted to be matched for distinguishing the upper lead position from the lower lead position, so that the leads are convenient, and the outer stranded wires can be wound on the outer diameter of the inner core wire conveniently.
Referring to fig. 7 to 8, the wire coil 41 is provided with a connecting shaft 413, the connecting shaft 413 extends to two sides of the wire twisting frame 42, a wire twisting motor 422 for driving the wire twisting sleeve 421 is arranged in the wire twisting frame 42, and the wire twisting motor 422 drives the wire twisting sleeve 421 for twisting the outer twisted wire around the outer diameter of the inner core wire.
The ceramic guide sleeves 414 are mounted on the first wire guide hole 411 and the second wire guide hole 412, and are used for guiding copper wires through the ceramic guide sleeves 414, so that damage to the copper wires is prevented.
The utility model is used for copper wire strand wires are used for many copper lines to unreel through outer hank pay-off 1, inner core pay-off 2 is used for the inner core to unreel, wire dish 41 through stranding device 4 is leading-in with the inner core to stranded conductor sleeve 421, and outer stranded conductor is leading-in to wire dish 41 through lead frame 3, the outer stranded conductor hank of effect through wire dish 41 is established at the external diameter of inner core, it is unstable to have solved current copper wire strand wires, the problem of inefficiency has realized automatic unwrapping wire stranded conductor, the stranded conductor is effectual, stranded conductor is efficient, the structure is reliable. Specifically, an external twisting pay-off device 1, an inner core pay-off device 2, a lead frame 3 and a wire twisting device 4 are arranged, wherein the external twisting pay-off device 1 comprises a pay-off rack 11, a plurality of external twisting pay-off components 12 arranged on the pay-off rack 11, pay-off rods 13 arranged on the external twisting pay-off components 12 and tension components 14 arranged on the pay-off rods 13; the inner core pay-off device 2 is positioned in front of the outer twisting pay-off device 1, and the inner core pay-off device 2 comprises a case 21, an inner core pay-off component 22 arranged in the case 21 and a guide-out sleeve 23 which is arranged on the case 21 and used for guiding out the inner core; the lead frame 3 is provided with a plurality of lead wheels 31, and the lead wheels are used for guiding the wires placed by the external twisting and paying-off device 1; the wire stranding device 4 comprises a wire guiding disc 41 and a wire stranding frame 42, wherein the wire guiding disc 41 comprises a first wire guiding hole 411 which is arranged in the center and second wire guiding holes 412 which are circumferentially and uniformly distributed in the wire guiding disc 41, the wire stranding frame 42 is provided with a wire stranding sleeve 421, and the wire stranding sleeve 421 corresponds to the first wire guiding hole 411. The second guiding hole through the annular uniform distribution is used for guiding the outer stranded wire, so that the strand is conveniently stranded on the outer diameter of the inner core, the inner core is a stranded wire, the outer stranded wire is reversely stranded on the stranded wire, reverse strand is realized, the structure stranded wire is stable, and the efficiency is high.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a reverse stranded yarn stranded conductor equipment of multilayer which characterized in that: comprises that
The external twisting pay-off device comprises a pay-off rack, a plurality of external twisting pay-off assemblies arranged on the pay-off rack, a pay-off rod arranged on each external twisting pay-off assembly, and a tension assembly arranged on the pay-off rod;
the inner core pay-off device is positioned in front of the outer twisting pay-off device and comprises a case, an inner core pay-off component arranged in the case and a guide-out sleeve which is arranged on the case and used for guiding out the inner core;
the wire guide frame is provided with a plurality of wire guide wheels, and the wire guide wheels are used for guiding wires placed by the externally-twisted wire releasing device;
the wire stranding device comprises a wire guide disc and a wire stranding frame, the wire guide disc comprises a first wire guide hole arranged in the middle and second wire guide holes circumferentially and uniformly distributed on the wire guide disc, the wire stranding frame is provided with a wire stranding sleeve, and the wire stranding sleeve corresponds to the first wire guide hole.
2. The multi-layer reverse stranded wire stranding apparatus of claim 1, wherein: the pay-off rack comprises a front end frame, a rear end frame, a cross beam frame and a tension frame, wherein the cross beam frame and the tension frame are erected between the front end frame and the rear end frame, the externally-twisted pay-off assembly is installed on the cross beam frame, and the tension assembly is installed on the tension frame.
3. The multi-layer reverse strand stranding apparatus of claim 2, characterized in that: and a plurality of groups of reinforcing ribs are arranged between the tension bracket and the cross beam frame for connection.
4. The multi-layer reverse strand stranding apparatus of claim 3, wherein: the external twisting pay-off component comprises a pay-off mounting seat and a pay-off driving module arranged on the pay-off mounting seat, and the pay-off rod is connected to the pay-off driving module.
5. The apparatus of claim 4, wherein: an adjusting pull rope is arranged between the pay-off mounting seat and the tension assembly.
6. The multi-layer reverse strand stranding apparatus of claim 5, characterized in that: the tension assembly comprises a tension seat and a tension wheel arranged on the tension seat, the pay-off rack is provided with a guide wheel set close to the inner core pay-off device, and a plurality of guide grooves are uniformly distributed in the guide wheel set.
7. The multi-layer reverse strand stranding apparatus of claim 1, characterized in that: the machine case is internally provided with a paying-off cavity, the inner core paying-off assembly comprises an inner core paying-off roller and an inner core paying-off driving motor used for driving the inner core paying-off roller, an inner core guide roller is arranged in the paying-off cavity, and the inner core guide roller guides a wire to the guide-out sleeve.
8. The multi-layer reverse strand stranding apparatus of claim 1, characterized in that: the lead frame is provided with an upper lead fixing shaft and a lower lead fixing shaft, both the upper lead fixing shaft and the lower lead fixing shaft are provided with lead wheels, and the lead wheels are provided with lead grooves.
9. The multi-layer reverse strand stranding apparatus of claim 1, characterized in that: the wire coil is provided with a connecting shaft, the connecting shaft extends to two sides of the wire twisting frame, and a wire twisting motor used for driving a wire twisting sleeve is arranged in the wire twisting frame.
10. The multi-layer reverse strand stranding apparatus of claim 9, wherein: and the first wire hole and the second wire hole are both provided with ceramic guide sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221564789.XU CN217521796U (en) | 2022-06-21 | 2022-06-21 | Multilayer reverse stranded wire stranding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221564789.XU CN217521796U (en) | 2022-06-21 | 2022-06-21 | Multilayer reverse stranded wire stranding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217521796U true CN217521796U (en) | 2022-09-30 |
Family
ID=83392758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221564789.XU Active CN217521796U (en) | 2022-06-21 | 2022-06-21 | Multilayer reverse stranded wire stranding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217521796U (en) |
-
2022
- 2022-06-21 CN CN202221564789.XU patent/CN217521796U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110140539A1 (en) | High frequency electric wire | |
| CN217521796U (en) | Multilayer reverse stranded wire stranding equipment | |
| CN211479749U (en) | Cross-linked polyethylene insulated power cable and stranding device thereof | |
| CN212257039U (en) | Cable manufacture's beam silk machine | |
| CN116612938A (en) | Novel wire twisting machine | |
| CN111863355B (en) | Wire twisting machine for cable manufacturing | |
| CN116313294A (en) | Cable stranding machine | |
| CN220984238U (en) | Cable stranding machine with pre-stranding mechanism | |
| CN216235338U (en) | Cable traction line pressing device | |
| CN212010546U (en) | Cage-type wire twisting machine convenient to walk wires | |
| CN210504972U (en) | Electronic wire harness processing and winding equipment | |
| CN216548958U (en) | Winding device for circuit cable | |
| CN219017322U (en) | Winding positioning device for stranded wire shielding tape | |
| CN212659788U (en) | Power connecting wire | |
| CN215577931U (en) | Tension control device for cradle frame of large disc type cable former | |
| CN110246611A (en) | High-tension apparatus electrical cable and preparation method thereof | |
| CN212945148U (en) | Stranding device for wire and cable production | |
| CN212049868U (en) | Combined pay-off rack for bunching machine | |
| CN211604799U (en) | Tubular wire twisting machine | |
| CN214068434U (en) | Cable production stretcher | |
| CN217280237U (en) | Stranding machine is used in pencil production | |
| CN111064125B (en) | Assembly type stringing distribution construction method and line lifting tackle | |
| CN211254711U (en) | Gantry type pay-off rack | |
| CN218768822U (en) | Stretch-proofing cable | |
| CN213716604U (en) | Stranded conductor equipment is used in control cable production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |