CN209118843U - A kind of stranding machine - Google Patents
A kind of stranding machine Download PDFInfo
- Publication number
- CN209118843U CN209118843U CN201920008788.9U CN201920008788U CN209118843U CN 209118843 U CN209118843 U CN 209118843U CN 201920008788 U CN201920008788 U CN 201920008788U CN 209118843 U CN209118843 U CN 209118843U
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- Prior art keywords
- twisted wire
- wire
- cooling
- foreign steamer
- wheel
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Abstract
The utility model relates to a kind of stranding machines, it is characterised in that: including the conveying assembly, twisted wire component and winding component set gradually；The conveying assembly includes the second unreeling wheel for being rotationally connected with unwinding rack for loading multiple first unreeling wheels, the unwinding rack set on the first unreeling wheel side and multiple groups of conducting wire and being used for delivery guidewire, and the second unreeling wheel of each group is with each first unreeling wheel one-to-one correspondence；The twisted wire component includes the stranded wire apparatus uniformly passed through for multiple conducting wires and is connected to stranded wire apparatus and is used for the extrusion device to stranded wire apparatus delivered inside dielectric；The winding component includes the winding wheel rotated by motor driven；The utility model has the beneficial effects that twisted wire and injection molding insulating layer may be implemented while carrying out, not only can guarantee production efficiency but also injection molding effect can be improved.
Description
Technical field
The utility model relates to wire twisting equipment technical field, in particular to a kind of stranding machine.
Background technique
Stranding machine refers to a kind of stranding mechanical equipment that can be widely used in various types of soft hard conductor wires, leads more single branch
Body is twisted into one, reaches the technique requirement of wire rod；It is needed after the completion of twisted wire to conducting wire (that is: with the conducting wire of single layer dielectrics body)
Appearance carry out being molded insulating layer (such as: rubber) again, so that the production to electric wire is completed, currently, the step of twisted wire and note
The process of modeling insulating layer cannot carry out simultaneously, have the defects that production efficiency is low；Secondly as twisted wire and injection molding insulating layer cannot
It carries out simultaneously, after twisted wire, when being molded to it, the loose situation of conducting wire easily occurs, influence the effect of injection molding,
In addition, being molded after twisted wire to it, the case where there are naked layers between the part of the surface of each conducting wire, equally also can
The efficiency for influencing injection molding, influences the insulating properties and resistance to ag(e)ing of electric wire.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of stranding machines, it is intended in solution
State the problem in background technique.
The technical solution of the utility model is achieved in that a kind of stranding machine, it is characterised in that: including what is set gradually
Conveying assembly, twisted wire component and winding component；The conveying assembly includes for loading multiple first unreeling wheels of conducting wire, setting
Unwinding rack and multiple groups in the first unreeling wheel side are rotationally connected with unwinding rack and are used for the second unreeling wheel of delivery guidewire, respectively
The second unreeling wheel of group is with each first unreeling wheel one-to-one correspondence；The twisted wire component includes the twisted wire uniformly passed through for multiple conducting wires
Device and be connected to stranded wire apparatus and for stranded wire apparatus delivered inside dielectric extrusion device, the stranded wire apparatus packet
Include the twisted wire lubrication groove of twisted wire foreign steamer and gap inside the twisted wire foreign steamer, both ends and the twisted wire foreign steamer of the twisted wire lubrication groove
Both ends are fixedly connected with and are formed between the outer wall of twisted wire lubrication groove and twisted wire foreign steamer inner cavity, and the twisted wire lubrication groove is equipped with through strand
The twisted wire chamber at line foreign steamer both ends, circumferential equidistant interval is fixedly connected with multiple twisted wire blocks on the inner wall of the twisted wire chamber, and each twists
Line block has contact with each other close to one end of unwinding rack, is formed between adjacent twisted wire block and the one-to-one twisted wire of each conducting wire
Slot, the groove width and groove depth of each twisted wire slot are gradually reduced from the side close to unwinding rack to the other side, the slot bottom of each twisted wire slot
It is obliquely installed from one end close to conveying assembly to close to one end of winding component, and the cell wall of each twisted wire slot is equipped with multiple
Discharge hole, the interior intracavitary closed chamber ring for being equipped at intervals with two and being fixedly connected inside twisted wire foreign steamer, and the inner ring of each closed chamber ring
It is contacted with the outer wall of twisted wire lubrication groove, inner cavity is divided into positioned at the drive cavity at middle part and positioned at drive cavity two sides by the closed chamber ring
Feed cavity, the outer wall of the twisted wire lubrication groove is circumferentially fixed to be connected with the driving rack being active in drive cavity, the feed cavity
Cavity wall be equipped with several to each twisted wire block internal stretch and the discharge chamber that is connected to each discharge hole, the extrusion device includes
With the extruding pipe of twisted wire foreign steamer gap setting, be set in extruding pipe and by motor-driven screw rod, be set to above extruding pipe and
The mixing drum being connected to extruding pipe and the heater below extruding pipe and for heating to extruding pipe, the extruding pipe are remote
It is connected to by more conveying pipelines with feed cavity from below one end of mixing drum, and is equipped with and passes between the extruding pipe and twisted wire foreign steamer
Dynamic component, the transmission component, which includes one end, to be fixedly connected with the other end with extruding pipe and is connected to twisted wire foreign steamer and the biography of hollow setting
Dynamic set, the drive sleeve internal clearance are equipped with the transmission shaft that one end penetrates extruding pipe and is fixedly connected with screw rod, and the transmission shaft is remote
One end from screw rod is fixedly connected with to drive cavity internal stretch and at the end transmission gear engaged with driving rack；The receipts
Wound module includes the winding wheel rotated by motor driven.
It is preferred that are as follows: the two sides cell wall of the twisted wire slot is set as the curved surface of convex.
It is preferred that are as follows: the cooling device for cooling down conducting wire is equipped between the twisted wire component and winding component.
It is preferred that are as follows: the cooling device includes the cooler bin and and cooler bin that both ends are equipped with the cooling hole passed through for conducting wire
Inner wall rotation connection cooling wheel, the cooling wheel is located at the lower section of cooling hole and is inoculated with cooling water in cooler bin, described
Cooling wheel part is immersed in cooling water.
It is preferred that are as follows: the edge of the cooling hole is fixedly connected to clean cotton.
By using above-mentioned technical proposal: the twisted wire component being arranged between conveying assembly and winding component may be implemented to twist
Line and injection molding insulating cement carry out simultaneously, can not only guarantee the efficiency of twisted wire but also can improve while twisted wire between each conducting wire absolutely
The injection molding effect of edge glue；In more detail: the conducting wire on each first unreeling wheel can unreel Wheel-guiding to twisted wire group by each second
At part, each conducting wire is respectively enterd in each twisted wire slot, due to each twisted wire slot groove width and groove depth from close to unwinding rack a side to
The other side is gradually reduced, and the slot bottom of each twisted wire slot is tilted from one end close to conveying assembly to close to one end of winding component
Setting can be gradually close to each other when being directed in each metallic channel movable, and solid with twisted wire lubrication groove due to being equipped in drive cavity
Surely the driving rack connected, and will drive and set when screw drive that gap setting is arranged inside the extruding pipe of twisted wire foreign steamer side
Transmission shaft rotation inside drive sleeve will drive the transmission gear rotation being firmly connected with it in transmission shaft rotation, due to
Transmission gear is engaged with driving rack, therefore twisted wire lubrication groove can be driven to rotate, and during the rotation of twisted wire lubrication groove, can be made in it
The multiple conducting wires in portion mutually wind to complete twisted wire work；Secondly, Insulating Materials, mixing drum can be equipped with inside mixing drum
The Insulating Materials that inside stirring finishes, which are sent into extruding pipe, squeeze and is carried out by being set to the heater below extruded tube
It is thermally formed liquid insulator, and is expelled in feed cavity by conveying pipeline, since twisted wire block is internally provided with connection
The discharge chamber of feed cavity and discharge hole, therefore the Insulating Materials inside feed cavity can be expelled in each twisted wire slot simultaneously by discharge hole
And contacted with the appearance of conducting wire, to complete to be molded the appearance of conducting wire in the process of twisted wire, reach injection molding insulating layer with
Twisted wire carries out simultaneously, and then improves the injection molding effect of production efficiency and injection-moulded insulator；It should be understood that (one), general
The purpose that the two sides cell wall of twisted wire slot is set as the curved surface of convex is: when conducting wire is movable in twisted wire slot, reducing twisted wire slot pair
Secondly the loss of conducting wire can also increase the centainly guidance effect to conducting wire, improve the efficiency of twisted wire；(secondly), in twisted wire group
The cooling device being arranged between part and winding component can cool down the appearance of electric wire after twisted wire and injection molding insulating layer
Sizing, to further increase the effect of injection molding, guarantees the insulating properties of conducting wire, cooling principle is: passing through the guidance of cooling wheel
The clean cotton that will be cooled down in part electric wire indentation cooling water Jing Guo cooling wheel, and be arranged at cooling hole, can be in cooling
Electric wire appearance is wiped afterwards, improves the cleanliness of electric wire appearance.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of specific embodiment of the present invention；
Fig. 2 is the structural schematic diagram of twisted wire component in specific embodiment of the present invention；
Fig. 3 is the A-A cross-sectional view in Fig. 2.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in FIG. 1 to 3, the utility model discloses a kind of stranding machines, in the utility model specific embodiment, packet
Include the conveying assembly 1 set gradually, twisted wire component 2 and winding component 3；The conveying assembly 1 includes for loading conducting wire
Multiple first unreeling wheels 11, the unwinding rack 12 set on 11 side of the first unreeling wheel and multiple groups are rotationally connected with unwinding rack and are used for
Second unreeling wheel 13 of delivery guidewire 4, the second unreeling wheel of each group 13 is with each first unreeling wheel 11 one-to-one correspondence；The twisted wire group
Part 2 includes the stranded wire apparatus 20 uniformly passed through for multiple conducting wires and is connected to and is used for into stranded wire apparatus 20 with stranded wire apparatus 20
Portion conveys the extrusion device 21 of dielectric, and the stranded wire apparatus 20 includes that twisted wire foreign steamer 200 and gap are set to the twisted wire foreign steamer
The both ends of twisted wire lubrication groove 201 inside 200, the twisted wire lubrication groove 201 are fixedly connected and in twisted wire with the both ends of twisted wire foreign steamer 200
Inner cavity 202 is formed between the outer wall and twisted wire foreign steamer of wheel 201, the twisted wire lubrication groove 201, which is equipped with, runs through 200 liang of twisted wire foreign steamer
The twisted wire chamber 203 at end, circumferential equidistant interval is fixedly connected with multiple twisted wire blocks 204 on the inner wall of the twisted wire chamber 203, and each twists
Line block 204 has contact with each other close to one end of unwinding rack 12, is formed between adjacent twisted wire block 204 and corresponds with each conducting wire
Twisted wire slot 2030, the groove width and groove depth of each twisted wire slot 2030 gradually contract from close to a side of unwinding rack 12 to the other side
Small, the slot bottom of each twisted wire slot 2030 is obliquely installed from one end close to conveying assembly 1 to close to one end of winding component 3, and
The cell wall of each twisted wire slot 2030 is equipped with multiple discharge holes 20300, is equipped at intervals with two and twisted wire foreign steamer in the inner cavity 202
The closed chamber ring 2020 being fixedly connected inside 200, and the inner ring of each closed chamber ring 2020 is contacted with the outer wall of twisted wire lubrication groove 201, institute
Closed chamber ring 2020 is stated to divide inner cavity 202 for the feed cavity positioned at the drive cavity 2021 at middle part and positioned at 2021 two sides of drive cavity
2022, the outer wall of the twisted wire lubrication groove 201 is circumferentially fixed to be connected with the driving rack 2023 being active in drive cavity 2021, described
The cavity wall of feed cavity 2022 is equipped with several to each 204 internal stretch of twisted wire block and the discharge that is connected to each discharge hole 20300
Chamber 2040, the extrusion device 21 include with the extruding pipe 210 of 200 gap setting of twisted wire foreign steamer, be set to it is in extruding pipe 210 and logical
It crosses motor-driven screw rod 211, the mixing drum 212 being connected to above extruding pipe 210 and with extruding pipe 210 and is set to and squeeze out
The lower section of pipe 210 and the heater 213 for being heated to extruding pipe 210, under the described one end of extruding pipe 210 far from mixing drum 212
Side is connected to by more conveying pipelines 214 with feed cavity 2022, and transmission is equipped between the extruding pipe 210 and twisted wire foreign steamer 200
Component 5, the transmission component 5 include that one end and extruding pipe 210 are fixedly connected with the other end and are connected to and hollow set with twisted wire foreign steamer 200
The drive sleeve 50 set, 50 internal clearance of drive sleeve are equipped with the transmission that one end penetrates extruding pipe 210 and is fixedly connected with screw rod 211
Axis 51, the described one end of transmission shaft 51 far from screw rod 211 to 2021 internal stretch of drive cavity and are fixedly connected with and pass at the end
The transmission gear 52 that carry-over bar 2023 engages；The winding component 3 includes the winding wheel 31 by the driving rotation of motor 30.
In the utility model specific embodiment, the two sides cell wall of the twisted wire slot 2030 is set as the curved surface of convex.
In the utility model specific embodiment, the closed chamber ring 2020 is from the outer ring of closed chamber ring 2020 to closed chamber ring
2020 inner ring is obliquely installed.
In the utility model specific embodiment, the dielectric can be the electro-insulating rubber after fusing.
In the utility model specific embodiment, it is equipped between the twisted wire component 2 and winding component 3 and is led for cooling
The cooling device 6 of line.
In the utility model specific embodiment, the cooling device 6 includes that both ends are equipped with the cooling hole passed through for conducting wire
60 cooler bin 61 and the cooling wheel 62 being rotatablely connected with the inner wall of cooler bin 61, the cooling wheel 62 are located at cooling hole 60
Lower section and cooling water 64 is inoculated in cooler bin 61,62 part of cooling wheel is immersed in cooling water 64.
In the utility model specific embodiment, the edge of the cooling hole 60 is fixedly connected to clean cotton 600.
In the utility model specific embodiment, the cleaning cotton 600 can be sponge.
By using above-mentioned technical proposal: the twisted wire component being arranged between conveying assembly and winding component may be implemented to twist
Line and injection molding insulating cement carry out simultaneously, can not only guarantee the efficiency of twisted wire but also can improve while twisted wire between each conducting wire absolutely
The injection molding effect of edge glue；In more detail: the conducting wire on each first unreeling wheel can unreel Wheel-guiding to twisted wire group by each second
At part, each conducting wire is respectively enterd in each twisted wire slot, due to each twisted wire slot groove width and groove depth from close to unwinding rack a side to
The other side is gradually reduced, and the slot bottom of each twisted wire slot is tilted from one end close to conveying assembly to close to one end of winding component
Setting can be gradually close to each other when being directed in each metallic channel movable, and solid with twisted wire lubrication groove due to being equipped in drive cavity
Surely the driving rack connected, and will drive and set when screw drive that gap setting is arranged inside the extruding pipe of twisted wire foreign steamer side
Transmission shaft rotation inside drive sleeve will drive the transmission gear rotation being firmly connected with it in transmission shaft rotation, due to
Transmission gear is engaged with driving rack, therefore twisted wire lubrication groove can be driven to rotate, and during the rotation of twisted wire lubrication groove, can be made in it
The multiple conducting wires in portion mutually wind to complete twisted wire work；Secondly, Insulating Materials, mixing drum can be equipped with inside mixing drum
The Insulating Materials that inside stirring finishes, which are sent into extruding pipe, squeeze and is carried out by being set to the heater below extruded tube
It is thermally formed liquid insulator, and is expelled in feed cavity by conveying pipeline, since twisted wire block is internally provided with connection
The discharge chamber of feed cavity and discharge hole, therefore the Insulating Materials inside feed cavity can be expelled in each twisted wire slot simultaneously by discharge hole
And contacted with the appearance of conducting wire, to complete to be molded the appearance of conducting wire in the process of twisted wire, reach injection molding insulating layer with
Twisted wire carries out simultaneously, and then improves the injection molding effect of production efficiency and injection-moulded insulator；It should be understood that (one), general
The purpose that the two sides cell wall of twisted wire slot is set as the curved surface of convex is: when conducting wire is movable in twisted wire slot, reducing twisted wire slot pair
Secondly the loss of conducting wire can also increase the centainly guidance effect to conducting wire, improve the efficiency of twisted wire；(secondly), in twisted wire group
The cooling device being arranged between part and winding component can cool down the appearance of electric wire after twisted wire and injection molding insulating layer
Sizing, to further increase the effect of injection molding, guarantees the insulating properties of conducting wire, cooling principle is: passing through the guidance of cooling wheel
The clean cotton that will be cooled down in part electric wire indentation cooling water Jing Guo cooling wheel, and be arranged at cooling hole, can be in cooling
Electric wire appearance is wiped afterwards, improves the cleanliness of electric wire appearance；(thirdly), closed chamber ring be obliquely installed, can be improved to exhausted
The guidance effect of edge material, and then guarantee the injection molding effect in twisted wire to conducting wire.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of stranding machine, it is characterised in that: including the conveying assembly, twisted wire component and winding component set gradually；It is described
Conveying assembly includes turning for loading multiple first unreeling wheels, the unwinding rack set on the first unreeling wheel side and multiple groups of conducting wire
Dynamic the second unreeling wheel for being connected to unwinding rack and being used for delivery guidewire, the second unreeling wheel of each group are a pair of with each first unreeling wheel one
It answers；The twisted wire component includes the stranded wire apparatus uniformly passed through for multiple conducting wires and is connected to and is used for twisted wire with stranded wire apparatus
The extrusion device of device delivered inside dielectric, the stranded wire apparatus include that twisted wire foreign steamer and gap are set in the twisted wire foreign steamer
The both ends of the twisted wire lubrication groove in portion, the twisted wire lubrication groove are fixedly connected with the both ends of twisted wire foreign steamer and the outer wall and twisted wire of twisted wire lubrication groove
Be formed with inner cavity between foreign steamer, the twisted wire lubrication groove is equipped with the twisted wire chamber through twisted wire foreign steamer both ends, the twisted wire chamber it is interior
Circumferential equidistant interval is fixedly connected with multiple twisted wire blocks on wall, and each twisted wire block has contact with each other close to one end of unwinding rack, phase
It is formed between adjacent twisted wire block and is put from close with the one-to-one twisted wire slot of each conducting wire, the groove width and groove depth of each twisted wire slot
One side of volume frame is gradually reduced to the other side, and the slot bottom of each twisted wire slot is from one end close to conveying assembly to close to winding component
One end be obliquely installed, and the cell wall of each twisted wire slot is equipped with multiple discharge holes, described interior intracavitary to be equipped at intervals with two and twisted wire
The closed chamber ring being fixedly connected inside foreign steamer, and the inner ring of each closed chamber ring is contacted with the outer wall of twisted wire lubrication groove, the closed chamber ring will
Inner cavity is divided into the feed cavity positioned at the drive cavity at middle part and positioned at drive cavity two sides, and the outer wall of the twisted wire lubrication groove is circumferentially fixed
It is connected with the driving rack being active in drive cavity, the cavity wall of the feed cavity is equipped with several to each twisted wire block internal stretch
And the discharge chamber being connected to each discharge hole, the extrusion device include with the extruding pipe of twisted wire foreign steamer gap setting, set on extrusion
In pipe and by motor-driven screw rod, the mixing drum being connected to above extruding pipe and with extruding pipe and it is set under extruding pipe
Side and for the heater that heat to extruding pipe, the extruding pipe far from below one end of mixing drum by more conveying pipelines and into
Expect chamber connection, and be equipped with transmission component between the extruding pipe and twisted wire foreign steamer, the transmission component includes one end and extruding pipe
The other end is fixedly connected with to be connected to twisted wire foreign steamer and the drive sleeve of hollow setting, the drive sleeve internal clearance be equipped with one end penetrate it is crowded
Outlet pipe and the transmission shaft being fixedly connected with screw rod, the one end of the transmission shaft far from screw rod is to drive cavity internal stretch and at the end
It is fixedly connected with the transmission gear engaged with driving rack；The winding component includes the winding wheel rotated by motor driven.
2. a kind of stranding machine according to claim 1, it is characterised in that: the two sides cell wall of the twisted wire slot is set as outside
Convex curved surface.
3. a kind of stranding machine according to claim 1, it is characterised in that: set between the twisted wire component and winding component
There is the cooling device for cooling down conducting wire.
4. a kind of stranding machine according to claim 3, it is characterised in that: the cooling device includes that both ends are equipped with for conducting wire
The cooler bin of the cooling hole passed through and the cooling wheel being rotatablely connected with the inner wall of cooler bin, the cooling wheel are located at cooling hole
Lower section and cooling water is inoculated in cooler bin, the cooling wheel part is immersed in cooling water.
5. a kind of stranding machine according to claim 4, it is characterised in that: the edge of the cooling hole is fixedly connected to clean
Net cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008788.9U CN209118843U (en) | 2019-01-03 | 2019-01-03 | A kind of stranding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008788.9U CN209118843U (en) | 2019-01-03 | 2019-01-03 | A kind of stranding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209118843U true CN209118843U (en) | 2019-07-16 |
Family
ID=67209131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920008788.9U Expired - Fee Related CN209118843U (en) | 2019-01-03 | 2019-01-03 | A kind of stranding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209118843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117056A (en) * | 2020-09-17 | 2020-12-22 | 鹰潭市众鑫成铜业有限公司 | Stranded wire winder |
-
2019
- 2019-01-03 CN CN201920008788.9U patent/CN209118843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117056A (en) * | 2020-09-17 | 2020-12-22 | 鹰潭市众鑫成铜业有限公司 | Stranded wire winder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20210103 |