CN209374179U - A kind of high-performance four-head aluminium foil longitudinal covering model - Google Patents
A kind of high-performance four-head aluminium foil longitudinal covering model Download PDFInfo
- Publication number
- CN209374179U CN209374179U CN201920370073.8U CN201920370073U CN209374179U CN 209374179 U CN209374179 U CN 209374179U CN 201920370073 U CN201920370073 U CN 201920370073U CN 209374179 U CN209374179 U CN 209374179U
- Authority
- CN
- China
- Prior art keywords
- aluminium foil
- hole
- groove
- fixed
- performance
- 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
Landscapes
- Wire Processing (AREA)
Abstract
The utility model discloses a kind of high-performance four-head aluminium foil longitudinal covering models, including die holder, die hole there are four being opened up on die holder, an alclad unit is interspersed in each die hole, each alclad unit includes conductor barrel and pedestal, pedestal is fixed on die holder, conductor barrel is fixed on the base, the through-hole passed through for twisted wire that front and back is connected is offered on the inside of conductor barrel, the groove passed through for aluminium foil that front and back is connected is provided on pedestal, the width of groove is gradually reduced with the direction of routing of twisted wire, stock mould is provided on front side of pedestal, the sizing hole communicated with groove is offered on the inside of stock mould, conductor barrel is located at the rear side of stock mould, when use, after aluminium foil enters groove, the two sides of aluminium foil are gradually opposite to collapse, it is formed in hole with crossing from the twisted wire that through-hole is pierced by and entering simultaneously.The aluminium foil longitudinal covering model is good to the fixed effect of aluminium foil, aluminium foil can be made securely to be wrapped on twisted wire, and guarantees the circularity at cable, effectively improves into the yield rate and quality of cable.
Description
Technical field
The utility model relates to a kind of cable production mould, specifically a kind of high-performance four-head aluminium foil longitudinal covering model.
Background technique
In cable production process, aluminium foil need to be wrapped up on the outside of twisted wire.Existing four for the package aluminium foil on the outside of twisted wire
Head aluminium foil longitudinal covering model generally includes die holder, is opened up on die holder there are four die hole, when aluminium foil, penetrates one simultaneously in each die hole
Stock twisted wire and a piece of aluminium foil, while passing through die hole, aluminium foil radial direction flange is simultaneously wrapped on twisted wire.This four-head aluminium foil longitudinal covering model
Although structure is simple, its alclad effect is bad, production it is inadequate at cable circularity, and aluminium foil easily opens, and influences into cable
Yield rate and quality.
Summary of the invention
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of high-performance four-head
Aluminium foil longitudinal covering model, the aluminium foil longitudinal covering model are good to the fixed effect of aluminium foil, aluminium foil can be made securely to be wrapped on twisted wire, and guarantee at
The circularity of cable effectively improves into the yield rate and quality of cable.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of high-performance four-head aluminium foil longitudinal wrap
Mould, including die holder open up on the die holder there are four die hole, are interspersed with an alclad unit in each die hole, often
A alclad unit includes conductor barrel and pedestal, and the pedestal is fixed on the die holder, and the conductor barrel is solid
It is scheduled on the pedestal, the through-hole passed through for twisted wire that front and back is connected, the bottom is offered on the inside of the conductor barrel
The groove passed through for aluminium foil that front and back is connected is provided on seat, the width of the groove gradually subtracts with the direction of routing of twisted wire
It is small, it is provided with stock mould on front side of the pedestal, offers on the inside of the stock mould and determines with what the groove communicated
Type hole, the conductor barrel are located at the rear side of the stock mould, in use, after aluminium foil enters groove, the two sides of aluminium foil
It is gradually opposite to collapse, it is formed in hole with crossing from the twisted wire that through-hole is pierced by and entering simultaneously.
The utility model aluminium foil longitudinal covering model is in use, four strands of twisted wires enter conductor barrel while four aluminium foils enter groove
Interior, every aluminium foil and per share twisted wire are non-interference, and since the width of groove is gradually reduced, the two sides of aluminium foil are gradually opposite to be received
Hold together；Twisted wire, which goes out after conductor barrel, to cross with the aluminium foil of gathering and simultaneously into the sizing hole of stock mould, and aluminium foil is fixed in sizing hole
Type is simultaneously wrapped on twisted wire, finally obtains into cable.The aluminium foil longitudinal covering model is good to the fixed effect of aluminium foil, and aluminium foil can be made secured
It is wrapped on twisted wire, and guarantees the circularity at cable, effectively improve into the yield rate and quality of cable.
Preferably, the pedestal includes bottom plate, the front end of the two sides of the bottom plate is opposite to be bent and is fixed on one
It rises, to form the groove, along the direction of routing of twisted wire, which is pre-small post-large taper.Above-mentioned floor structure letter
It is single, it is easy to process.
Further, latter half of be provided with of the two sides of the bottom plate bends relatively and bends towards turning over for the groove
Side.The opposite flange for bending and bending towards groove can play further guiding and positioning action to aluminium foil, prevent fortuitous event
Lower aluminium foil deviates groove.
Preferably, the rear end of the bottom plate is fixed with a cover board, the cover board and the bottom plate surround a confession
The pilot hole that aluminium foil passes through, the pilot hole are communicated with the groove.Pilot hole to enter groove aluminium foil originally
Step guiding and positioning action, it is ensured that aluminium foil can smoothly enter into groove.
Preferably, the bottom plate is fixed on a mounting plate, the mounting plate is fixed on the die holder.Peace
The setting of loading board, convenient for the installation and removal of mold.
Further, transition sleeve is provided between the bottom plate and the stock mould, the transition sleeve is fixed on
On the mounting plate, the mistake communicated respectively with the groove and the sizing hole is offered on the inside of the transition sleeve
Hole is crossed, the front end of the two sides of the opposite bottom plate for bending and being fixed together is plugged in the transitional pore.Transition sleeve
It plays the role of positioning to bottom plate front end, is conducive to that aluminium foil and twisted wire is made to can smoothly enter into sizing hole.
Preferably, being provided on the mounting plate for adjusting the through-hole with the sizing hole to moderate
Regulating mechanism.Further, the regulating mechanism includes positioning plate, and the two sides of the positioning plate offer one respectively
Waist-shaped hole, is equipped with an adjusting screw in the waist-shaped hole, and adjusting screw described in two is by the positioning plate
It is fixed on the mounting plate, the bottom plate is fixed on the positioning plate.Bottom plate is fixed on installation by positioning plate
On plate, in use, unscrew adjusting screw, the position of positioning plate is adjusted, pair of through-hole and location hole is adjusted with this
After moderate, then adjusting screw is locked, it is easy to operate.
Compared with prior art, the utility model has the advantages that high-performance four-head aluminium foil disclosed by the utility model
Longitudinal covering model is in use, four strands of twisted wires enter in conductor barrel while four aluminium foils enter groove, every aluminium foil and per share strand
Line is non-interference, and since the width of groove is gradually reduced, the two sides of aluminium foil are gradually opposite to be collapsed；Twisted wire go out after conductor barrel with receipts
The aluminium foil held together crosses simultaneously while entering in the sizing hole of stock mould, and aluminium foil is formed and is wrapped on twisted wire in sizing hole, finally
Obtain into cable.The aluminium foil longitudinal covering model is good to the fixed effect of aluminium foil, aluminium foil can be made securely to be wrapped on twisted wire, and guarantee at
The circularity of cable effectively improves into the yield rate and quality of cable.
Detailed description of the invention
Fig. 1 is the front view of the utility model high-performance four-head aluminium foil longitudinal covering model；
Fig. 2 is A-A cutting simplified schematic diagram in amplified Fig. 1；
Fig. 3 is B-B cutting simplified schematic diagram in amplified Fig. 1.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
The high-performance four-head aluminium foil longitudinal covering model of embodiment 1 opens up that there are four moulds on die holder 1 as shown, include die holder 1
Hole (not shown) is interspersed with an alclad unit in each die hole, and each alclad unit includes conductor barrel 2 and pedestal 3, bottom
Seat 3 is fixed on die holder 1, and conductor barrel 2 is fixed on the base 3, the inside of conductor barrel 2 offer that front and back is connected for twisted wire 8(sheet
Twisted wire 8 in embodiment is twisted pair) through-hole 21 that passes through, passing through for aluminium foil 9 of being provided with that front and back is connected on pedestal 3 be recessed
The width of slot 30, groove 30 is gradually reduced with the direction of routing of twisted wire 8, and the front side of pedestal 3 is provided with stock mould 4, stock mould 4
Inside offers the sizing hole 41 communicated with groove 30, and conductor barrel 2 is located at the rear side of stock mould 4, in use, aluminium foil 9 enters
After groove 30, the two sides of aluminium foil 9 are gradually opposite to be collapsed, and is crossed with the twisted wire 8 being pierced by from through-hole 21 and is entered sizing hole simultaneously
In 41.
The high-performance four-head aluminium foil longitudinal covering model of embodiment 2, the difference from embodiment 1 is that, in embodiment 2, pedestal 3 includes
Bottom plate 31, the front end of the two sides of bottom plate 31 is opposite to be bent and is fixed together, so that groove 30 is formed, along the cabling side of twisted wire 8
To the groove 30 is pre-small post-large taper.
In embodiment 2, the latter half of of the two sides of bottom plate 31 is wholely set the opposite flange 32 for bending and bending towards groove 30；
The rear end of bottom plate 31 is fixed with a cover board 33, and cover board 33 surrounds the pilot hole that one passes through for aluminium foil 9 with bottom plate 31 and (do not show in figure
Out), pilot hole is communicated with groove 30.
The high-performance four-head aluminium foil longitudinal covering model of embodiment 3, the difference from example 2 is that, in embodiment 3, bottom plate 31 is solid
It is scheduled on a mounting plate 5, mounting plate 5 is fixed on die holder 1.Transition sleeve 6, transition sleeve 6 are provided between bottom plate 31 and stock mould 4
It is fixed on mounting plate 5, the inside of transition sleeve 6 offers the transitional pore communicated respectively with groove 30 and sizing hole 41 (in figure not
Show), the front end of the two sides of the opposite bottom plate 31 for bending and being fixed together is plugged in transitional pore.
The high-performance four-head aluminium foil longitudinal covering model of embodiment 4, the difference with embodiment 3 is, in embodiment 4, on mounting plate 5
It is provided with the regulating mechanism to moderate for adjusting through-hole 21 and hole 41 of being formed, regulating mechanism includes positioning plate 7, positioning plate 7
Two sides offer a waist-shaped hole 71 respectively, an adjusting screw 72, two adjusting screws are installed in each waist-shaped hole 71
72 are fixed on positioning plate 7 on mounting plate 5, and bottom plate 31 is fixed on positioning plate 7.
Above-mentioned high-performance four-head aluminium foil longitudinal covering model in use, while four aluminium foils 9 enter groove 30 four strands of twisted wires 8 into
Entering in conductor barrel 2, every aluminium foil 9 and per share twisted wire 8 are non-interference, since the width of groove 30 is gradually reduced, aluminium foil 9
Two sides are gradually opposite to collapse；Twisted wire 8 crosses with the aluminium foil of gathering after going out conductor barrel 2 and simultaneously into the sizing hole 41 of stock mould 4
Interior, aluminium foil is formed and is securely wrapped on twisted wire 8 in sizing hole 41, finally obtains aluminium foil and wraps up effect and the good stranding of circularity
Line 10.
Claims (8)
1. a kind of high-performance four-head aluminium foil longitudinal covering model, including die holder, opened up on the die holder there are four die hole, feature exists
In: it is interspersed with an alclad unit in the die hole, each alclad unit includes conductor barrel and pedestal, described
Pedestal be fixed on the die holder, the conductor barrel is fixed on the pedestal, is opened on the inside of the conductor barrel
Equipped with the through-hole passed through for twisted wire that front and back is connected, it is recessed that passing through for aluminium foil for front and back conducting is provided on the pedestal
The width of slot, the groove is gradually reduced with the direction of routing of twisted wire, and stock mould is provided on front side of the pedestal, described
Stock mould on the inside of offer the sizing hole communicated with the groove, after the conductor barrel is located at the stock mould
Side crosses simultaneously in use, the two sides of aluminium foil are gradually opposite to collapse after aluminium foil enters groove with the twisted wire being pierced by from through-hole
Enter in sizing hole simultaneously.
2. a kind of high-performance four-head aluminium foil longitudinal covering model according to claim 1, it is characterised in that: the pedestal includes bottom
Plate, the front end of the two sides of the bottom plate is opposite to be bent and is fixed together, so that the groove is formed, along the cabling of twisted wire
Direction, the groove are pre-small post-large taper.
3. a kind of high-performance four-head aluminium foil longitudinal covering model according to claim 2, it is characterised in that: the two sides of the bottom plate
Latter half of be provided with the opposite flange bent and bend towards the groove.
4. a kind of high-performance four-head aluminium foil longitudinal covering model according to claim 2, it is characterised in that: the rear end of the bottom plate
Be fixed with a cover board, the cover board and the bottom plate surround a pilot hole passed through for aluminium foil, the pilot hole with
The groove communicates.
5. a kind of high-performance four-head aluminium foil longitudinal covering model according to claim 2, it is characterised in that: the bottom plate is fixed on
On one mounting plate, the mounting plate is fixed on the die holder.
6. a kind of high-performance four-head aluminium foil longitudinal covering model according to claim 5, it is characterised in that: the bottom plate with it is described
Stock mould between be provided with transition sleeve, the transition sleeve is fixed on the mounting plate, the inside of the transition sleeve
The transitional pore communicated respectively with the groove and the sizing hole is offered, it is opposite to bend and be fixed together described
The front end of the two sides of bottom plate is plugged in the transitional pore.
7. a kind of high-performance four-head aluminium foil longitudinal covering model according to claim 5, it is characterised in that: set on the mounting plate
It is equipped with the regulating mechanism to moderate for adjusting the through-hole and the sizing hole.
8. a kind of high-performance four-head aluminium foil longitudinal covering model according to claim 7, it is characterised in that: the regulating mechanism packet
Positioning plate is included, the two sides of the positioning plate offer a waist-shaped hole respectively, are equipped with one in each waist-shaped hole
The positioning plate is fixed on the mounting plate by adjusting screw, adjusting screw described in two, and the bottom plate is fixed
On the positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370073.8U CN209374179U (en) | 2019-03-22 | 2019-03-22 | A kind of high-performance four-head aluminium foil longitudinal covering model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370073.8U CN209374179U (en) | 2019-03-22 | 2019-03-22 | A kind of high-performance four-head aluminium foil longitudinal covering model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374179U true CN209374179U (en) | 2019-09-10 |
Family
ID=67824235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920370073.8U Active CN209374179U (en) | 2019-03-22 | 2019-03-22 | A kind of high-performance four-head aluminium foil longitudinal covering model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209374179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786044A (en) * | 2019-03-22 | 2019-05-21 | 宁波费曼电缆有限公司 | A kind of high-performance four-head aluminium foil longitudinal covering model |
-
2019
- 2019-03-22 CN CN201920370073.8U patent/CN209374179U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786044A (en) * | 2019-03-22 | 2019-05-21 | 宁波费曼电缆有限公司 | A kind of high-performance four-head aluminium foil longitudinal covering model |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109786044A (en) | A kind of high-performance four-head aluminium foil longitudinal covering model | |
| CN209374179U (en) | A kind of high-performance four-head aluminium foil longitudinal covering model | |
| CN205277265U (en) | Take marine window fill of window -blind | |
| CN109648784A (en) | Car horn presses mechanism and its working method aloud | |
| CN202008876U (en) | Die sleeve for single wire of cable | |
| CN102856019A (en) | External layer aluminum foil longitudinal covering die for three-shielding coaxial cable | |
| US20060090388A1 (en) | Integrated line guide seat for fishing rods | |
| CN214290194U (en) | Taper pipe bending die | |
| CN208257535U (en) | A kind of winding bobbin optimization structure | |
| CN210236688U (en) | Bunching machine pay-off rack | |
| CN214705569U (en) | Frame stranding machine pay-off | |
| CN201336180Y (en) | Wire core positioning assistant fixture of wire extruding machine | |
| CN204375492U (en) | A kind of for the fitting sleeve in milliken conductor production | |
| CN206287578U (en) | Chamfering shaping mould inside and outside a kind of chemical fiber paper tube | |
| CN219073938U (en) | Wire drawing die fixing device for steel strand | |
| CN220314104U (en) | Auxiliary device for adjusting insulation eccentricity of cable | |
| CN202816497U (en) | Coaxial cable longitudinal wrapping self-supporting integrated mould | |
| CN209980896U (en) | Assembled common differential mode inductor | |
| CN106653231A (en) | Aluminum foil coating device for multi-core cable | |
| CN210614692U (en) | Metal product processing wire drawing pay-off | |
| CN218472930U (en) | Servo motor presses terminal height adjustment device | |
| CN216785315U (en) | Wire take-up device for aluminum magnesium welding wire | |
| CN217165862U (en) | Adjusting device capable of realizing wire drawing and paying off of copper wire | |
| CN210182138U (en) | Two-core cable cabling tool for semicircular section wire core | |
| CN221466334U (en) | Wire twisting machine convenient for wire core bundling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |