CN206657123U - A kind of longitudinal covering model tool group for improving aluminium pack arrangement optical cable production stability - Google Patents
A kind of longitudinal covering model tool group for improving aluminium pack arrangement optical cable production stability Download PDFInfo
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- CN206657123U CN206657123U CN201621460670.2U CN201621460670U CN206657123U CN 206657123 U CN206657123 U CN 206657123U CN 201621460670 U CN201621460670 U CN 201621460670U CN 206657123 U CN206657123 U CN 206657123U
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- aluminium strip
- mould
- type matrixes
- preforming cylinder
- aluminium
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Abstract
A kind of longitudinal covering model tool group for improving aluminium pack arrangement optical cable production stability is the utility model is related to, belongs to cable manufactures production technical field.It is made up of half-packaging aircraft mould, preforming cylinder, 6 type matrixes and plug die, and being made above half-packaging aircraft mould has positioning snap ring, and side is equipped with preforming cylinder and 6 type matrixes, and the outlet side of 6 type matrixes is equipped with plug die；Aluminium strip is slightly pushed aluminium strip by positioning snap ring after entering in half-packaging aircraft mould bow out arc after, the arc-shaped close to circle is further shrunk to by preforming cylinder, then fully tightened up the aluminium strip of arc-shaped by 6 type matrixes, aluminium strip is shaped completely finally by plug die.The utility model had both had the characteristics of small conventional airplane mould resistance, vertical rounded package, had played that 6 type matrixes are wear-resisting, indeformable advantage again.Solve single aircraft mould intensity and difference of hardness, often cause broken belt and aluminium strip to indulge outward appearance after not rounding sheath occurs coating in the overlapping overlap joint mouth of bag and have the problems such as dark bag etc. is unfavorable for producing steadily in the long term, improve productivity effect.
Description
Technical field
It the utility model is related to a kind of longitudinal covering model tool group for improving aluminium pack arrangement optical cable production stability, category cable manufactures life
Produce technical field.
Background technology
Aluminium pack arrangement optical cable metal conduit optical cable series, has that in light weight, suppleness is good than ladle structure and double jacket structures
The advantages that, by professional air-blowing equipment construction by highway, inside the communication conduit that the region such as underground hoistway, tunnel is pre-buried.
It is the not flat job contract of graining aluminium strip typically using two ways, a kind of vertical job contract skill of embossing, another kind during this cable jacket production
Skill；The former adds the thickness of the vertical bag of aluminium strip because aluminium strip has carried out embossing, then adds the external diameter of optical cable, is accounted in construction
With the space that pipeline is larger, cost of raw material during production is also increased；Using aluminium strip, embossing does not carry out flat bag to the latter, reduces
The shaping external diameter of optical cable, saves pipeline space, while reduce production cost.The mode of production that present aluminium pack arrangement uses
Mostly it is the flat job contract skill of aluminium strip, aluminium strip, without embossing, is directly entered from putting after tape holder releases with aircraft mould to aluminium strip during production
The smooth vertical bag of row, then longitudinal cylinder is shaped to by sizing, cable core is penetrated in the aluminium strip of longitudinal tubing during production, after sheath
Form aluminium pack arrangement optical cable.Because aircraft mould is made by sheet iron, intensity and hardness are not fine, in long-term use
During, the molding port of aircraft mould is easily deformed and worn, and is caused aluminum band longitudinal wrapping effect poor, is often caused broken belt and aluminium strip
Indulging outward appearance after not rounding sheath occurs coating in the overlapping overlap joint mouth of bag has the quality accidents such as dark bag.
The content of the invention
The purpose of this utility model is, there is provided a kind of to be had by half-packaging aircraft mould 6 type matrixes of collocation and sizing die combination
Effect improves the longitudinal covering model tool group of aluminium pack arrangement optical cable production stability, and the half-packaging aircraft molding that the longitudinal covering model tool group uses makees letter
It is single, it is only necessary to half wrap molding and positioning are played to aluminium strip, and there is the characteristics of material hardness is high, wear-resisting, energy using 6 type matrixes
Quality accident caused by avoiding die wear and deformation, and improve production efficiency.
The utility model is to realize above-mentioned purpose by the following technical solutions：
It is a kind of improve aluminium pack arrangement optical cable production stability longitudinal covering model tool group, it by half-packaging aircraft mould, preforming cylinder,
6 type matrixes and plug die composition, it is characterised in that：Being made above half-packaging aircraft mould has positioning snap ring, and aluminium strip passes through positioning snap ring
Positioned on half-packaging aircraft mould；The side of half-packaging aircraft mould is equipped with preforming cylinder, and being made in preforming cylinder has inner circle taper hole,
The end of preforming cylinder is equipped with 6 type matrixes by fixing screws, and being made in 6 type matrixes has inner circle taper hole, and preforming cylinder and 6 type matrixes pass through
After fixing screws are affixed, two inner circle taper holes in it form the inner circle taper hole of an entirety；The outlet side of 6 type matrixes is equipped with fixed
Footpath mould；Aluminium strip enter in half-packaging aircraft mould after from positioning snap ring by aluminium strip to inside aircraft mould it is slight push bow out arc after,
The slight aluminium strip for extruding arc is further shrunk to the arc-shaped close to circle into preforming cylinder, then by 6 type matrixes by circular arc
The aluminium strip of shape is fully tightened up, and aluminium strip two edges form overlapping, and aluminium strip is fixed to overall circle completely finally by plug die
Cylindricality longitudinal tubing aluminium strip.
The beneficial effect of the utility model compared with prior art is：
The longitudinal covering model tool group of the raising aluminium pack arrangement optical cable production stability is by half-packaging aircraft mould 6 type matrixes of collocation and sizing
Die combination, the half-packaging aircraft molding of use are made simply, it is only necessary to half wrap molding and positioning are played to aluminium strip, is both had normal
Rule aircraft mould resistance is small, indulges the characteristics of rounded package, has played the material hardness high abrasion of 6 type matrixes, indeformable advantage again, has avoided
Optical cable quality of production accident caused by single aircraft mould die wear and deformation, and mounting and adjusting is simple, substantially increases life
Produce efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the longitudinal covering model tool group for improving aluminium pack arrangement optical cable production stability.
In figure：1st, aluminium strip, 2, half-packaging aircraft mould, 2-1, positioning snap ring, 3, preforming cylinder, 3-1, fixing screws, 4,6 words
Mould, 5, plug die, 6, longitudinal tubing aluminium strip.
Embodiment
The longitudinal covering model tool group of the raising aluminium pack arrangement optical cable production stability, it by half-packaging aircraft mould 2, preforming cylinder 3,
6 type matrixes 4 and plug die 5 form, and half-packaging aircraft mould 2 makes above positioning snap ring 2-1, and aluminium strip 1 is existed by positioning snap ring 2-1
Positioned on half-packaging aircraft mould 2；The side of half-packaging aircraft mould 2 is equipped with preforming cylinder 3, and being made in preforming cylinder 3 has female cone
There are inner circle taper hole, preforming cylinder 3 in hole, the end of preforming cylinder 3 by fixing screws 3-1 equipped with making in the type matrix 4 of 6 type matrix 4,6
With 6 type matrixes 4 by fixing screws 3-1 it is affixed after, two inner circle taper holes in it form the inner circle taper hole of an entirety；6 type matrixes 4
Outlet side plug die 5 is housed；Aluminium strip 1 enter in half-packaging aircraft mould 2 after from positioning snap ring 2-1 by aluminium strip 1 to aircraft mould
The inside slightly pushes bow out arc after, the slight aluminium strip 1 for extruding arc is further shrunk to close to circle into preforming cylinder 3
Arc-shaped, then the aluminium strip 1 of arc-shaped is fully tightened up by 6 type matrixes 4, and the two edges of aluminium strip 1 formed it is overlapping, finally by sizing
Aluminium strip 1 is fixed to overall cylindrical longitudinal tubing aluminium strip 6 by mould 5 completely；And cable core is penetrated to vertical be bundled into out of preforming cylinder 3
The inside of type aluminium strip 6, into normal production.
The longitudinal covering model tool group production stage of the raising aluminium pack arrangement optical cable production stability is as follows：
The first step：Applicable whole set of die group is equipped with according to needed for production structure；
Second step：Plug die 5 is arranged on mold base；
3rd step：6 type matrixes 4 are fixed on preforming cylinder 3 with fixing screws 3-1；
4th step：The termination of aluminium strip 1 is longitudinally cut into elongated wedge angle with scissors：
5th step：The aluminium strip 1 for cutting wedge angle is passed through into half-packaging aircraft mould 2 and the type matrix 4 of preforming cylinder 3 and 6, and by aluminium strip
1 pulls out about 20cm at 6 type matrixes 4；
6th step：The half-packaging aircraft mould 2 for penetrating aluminium strip 1, the type matrix 4 of preforming cylinder 3 and 6 are loaded a die seat, and will be from 6
The aluminium strip 1 that type matrix 4 pulls out passes through plug die 5；
7th step：Aluminium strip 1 is pulled in the outlet of plug die 5 with hand, the gap between mould and concentricity are adjusted, until aluminium
Band 1 go out outward appearance rounding after plug die 5, the overlapping mouth of aluminium strip it is smooth untill；
8th step：The mould adjusted is fixed, and longitudinal tubing aluminium strip 6 is passed through into head（It is not drawn into figure）Even
Pull rope is connect, starts normal extrusion molding, and cable core is penetrated to the inside of longitudinal tubing aluminium strip 6 out of preforming cylinder 3, into normal life
Production.
Simply preferred embodiment of the present utility model described above, the example above illustrate not to reality of the present utility model
Matter content makees any formal limitation, and person of an ordinary skill in the technical field is after this specification has been read according to this reality
Any simple modification or deformation made with new technical spirit to above embodiment, and taken off possibly also with above-mentioned
The technology contents shown are changed or are modified to the equivalent embodiment of equivalent variations, still fall within technical solutions of the utility model
In the range of, without departing from the spirit and scope of the invention.
Claims (1)
1. a kind of longitudinal covering model tool group for improving aluminium pack arrangement optical cable production stability, it is by half-packaging aircraft mould（2）, preforming cylinder
（3）, 6 type matrixes（4）And plug die（5）Composition, it is characterised in that：Half-packaging aircraft mould（2）Making above has positioning snap ring（2-
1）, aluminium strip（1）Pass through positioning snap ring（2-1）In half-packaging aircraft mould（2）Upper positioning, half-packaging aircraft mould（2）Side be equipped with
Preforming cylinder（3）, preforming cylinder（3）Interior making has inner circle taper hole, preforming cylinder（3）End pass through fixing screws（3-1）Dress
There are 6 type matrixes（4）, 6 type matrixes（4）Interior making has inner circle taper hole, preforming cylinder（3）With 6 type matrixes（4）Pass through fixing screws（3-1）Gu
After connecing, two inner circle taper holes in it form the inner circle taper hole of an entirety；6 type matrixes（4）Outlet side plug die is housed
（5）；Aluminium strip（1）Into half-packaging aircraft mould（2）By positioning snap ring after interior（2-1）By aluminium strip（1）To under slight inside aircraft mould
After bending out arc, into preforming cylinder（3）By the slight aluminium strip for extruding arc（1）Further it is shrunk to the circular arc close to circle
Shape, then by 6 type matrixes（4）By the aluminium strip of arc-shaped（1）Fully tighten up, and aluminium strip（1）Two edges formed it is overlapping, finally by sizing
Mould（5）By aluminium strip（1）Overall cylindrical longitudinal tubing aluminium strip is fixed to completely（6）；And by cable core from preforming cylinder（3）Inside wear
Enter longitudinal tubing aluminium strip（6）The inside, into normal production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460670.2U CN206657123U (en) | 2016-12-29 | 2016-12-29 | A kind of longitudinal covering model tool group for improving aluminium pack arrangement optical cable production stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460670.2U CN206657123U (en) | 2016-12-29 | 2016-12-29 | A kind of longitudinal covering model tool group for improving aluminium pack arrangement optical cable production stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206657123U true CN206657123U (en) | 2017-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621460670.2U Expired - Fee Related CN206657123U (en) | 2016-12-29 | 2016-12-29 | A kind of longitudinal covering model tool group for improving aluminium pack arrangement optical cable production stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206657123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113096896A (en) * | 2021-03-30 | 2021-07-09 | 浙江万马集团特种电子电缆有限公司 | Two-section type aluminum foil 6-shaped embedded longitudinal wrapping forming and sizing die and sizing method thereof |
-
2016
- 2016-12-29 CN CN201621460670.2U patent/CN206657123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113096896A (en) * | 2021-03-30 | 2021-07-09 | 浙江万马集团特种电子电缆有限公司 | Two-section type aluminum foil 6-shaped embedded longitudinal wrapping forming and sizing die and sizing method thereof |
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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 |
Granted publication date: 20171121 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |