CN220065294U - Coaxial cable aluminium foil indulges package mould - Google Patents
Coaxial cable aluminium foil indulges package mould Download PDFInfo
- Publication number
- CN220065294U CN220065294U CN202321696584.1U CN202321696584U CN220065294U CN 220065294 U CN220065294 U CN 220065294U CN 202321696584 U CN202321696584 U CN 202321696584U CN 220065294 U CN220065294 U CN 220065294U
- Authority
- CN
- China
- Prior art keywords
- hole
- wrapping
- preformed
- die
- tightening
- 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
- 239000005030 aluminium foil Substances 0.000 title claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 32
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000011888 foil Substances 0.000 claims abstract description 32
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 12
- 230000004323 axial length Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 8
- 229920001875 Ebonite Polymers 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000009954 braiding Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010415 tidying Methods 0.000 description 1
Landscapes
- Package Frames And Binding Bands (AREA)
Abstract
The utility model discloses a coaxial cable aluminum foil longitudinal wrapping die which comprises a threading die, wherein the threading die is a cylindrical die, longitudinal wrapping holes are axially formed in the two ends of the threading die in a penetrating mode, each longitudinal wrapping hole comprises a mounting hole and a tightening hole, each mounting hole is formed in the lower end of each tightening hole, a flat cable block is arranged in each mounting hole, a preformed hole is formed in the flat cable block in a penetrating mode from bottom to top, each preformed hole is a conical hole, the upper end is small, the lower end is large, the diameter of the small end of each preformed hole is consistent with that of each tightening hole, and the axial length of each tightening hole is larger than that of each preformed hole; this indulge package mould is indulged the effect of wrapping with single core wire aluminium foil coaxial indulging of wrapping to multi-core wire aluminium foil through installation winding displacement piece in the threading mould, simple structure can directly be according to indulging the heart yearn quantity of wrapping and change the winding displacement piece, and set up longer tightening hole cooperation preformed hole, the effectual aluminium foil of reduction indulges the risk of wrapping back aluminium foil and scattering.
Description
Technical Field
The utility model belongs to the technical field of cable longitudinal wrapping equipment, and particularly relates to a coaxial cable aluminum foil longitudinal wrapping die.
Background
In the cable structure, the outer conductor adopts a structure that aluminum foil is longitudinally wrapped and metal alloy wires are woven in many cases, the structure is finished on a high-speed braiding machine in the braiding process, the wire cores are not covered by the wrapping tape, the mechanical property, the service life and the safety performance of the cable packaging layer and the cable are directly related, and the wrapping tape is generally divided into a wrapping mode and a longitudinal wrapping mode.
In the prior art, when the aluminum foil longitudinal wrapping is carried out on some multi-core cables, because the outer sides of the multi-core wires are irregular curved surfaces, the effect of completely tight braiding is difficult to realize when the aluminum foil longitudinal wrapping is carried out, gaps are easy to remain between the aluminum foil and the core wires, the multi-core wires are unevenly distributed and stacked to influence the using effect of the cable, and when the aluminum foil longitudinal wrapping is carried out on the single-core cables, the coaxiality is generally poor, the aluminum foil wrapping is not tight, and the cable cannot bear bending of high frequency at all.
Disclosure of Invention
In order to solve the problems, the utility model provides the following technical scheme:
the utility model provides a coaxial cable aluminium foil indulges package mould, includes the threading mould, the threading mould is the cylindricality mould, the threading mould both ends axial runs through has indulges the package hole, indulge the package hole and include the mounting hole and tighten up the hole, the mounting hole sets up and tighten up the hole lower extreme, install the winding displacement piece in the mounting hole, the winding displacement piece runs through from supreme down and opens there is the preformed hole, the preformed hole is the bell mouth, and the upper end is little, the lower extreme is big, preformed hole tip diameter is unanimous with tightening up the hole diameter, tighten up the axial length of hole and be greater than the axial length of preformed hole.
Preferably, the upper end of the mounting hole is provided with a conical hole, the small end of the mounting hole faces upwards, the large end of the mounting hole faces downwards, the lower end of the mounting hole is provided with a cylindrical hole, and the diameter of the cylindrical hole is the same as that of the large end of the conical hole.
Preferably, the threading die is made of nylon material, and the flat cable block is made of hard rubber material.
Preferably, the preformed hole of the flat cable block is a single-wire longitudinal wrapping forming hole.
Preferably, the preformed hole of the winding displacement block is a multi-wire longitudinal wrapping forming hole, a plurality of wire grooves are uniformly formed in the inner wall of the preformed hole along the axial direction, the wire grooves are semicircular grooves, and the upper ends of the wire grooves are communicated with the tightening hole.
The utility model has the advantages that:
1. according to the longitudinal wrapping die, the effect of longitudinal wrapping of the multi-core aluminum foil and coaxial longitudinal wrapping of the single-core aluminum foil is achieved by installing the wire arranging blocks in the threading die, the wire arranging blocks can be directly replaced according to the number of the longitudinally wrapped core wires, and the aluminum foil is tightened through the preformed holes and the tightening holes when the single core wires are used, so that coaxiality of a cable is guaranteed; when the multi-core wires are longitudinally wrapped, after the wire arrangement blocks corresponding to the wire slots are selected through the number of the outer core wires and are arranged on the longitudinal wrapping die, the aluminum foil can be extruded through the edges of the wire slots while the multi-core wires are arranged uniformly, so that the aluminum foil is completely longitudinally wrapped in the outer layer gaps of the multi-core wires, the longitudinal wrapping compactness of the cable is ensured, and the whole structure is simple;
2. according to the utility model, the longer tightening holes are matched with the preformed holes, the core wires and the aluminum foil are preformed and wrapped gradually through the preformed holes, and the aluminum foil is fully and fixedly tightened after being longitudinally wrapped through the tightening holes with a certain length, so that the risk of aluminum foil scattering after the aluminum foil is longitudinally wrapped is effectively reduced.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a perspective view of embodiment 1 of the present utility model;
FIG. 3 is a side view of embodiment 1 of the present utility model;
FIG. 4 is a perspective view of embodiment 2 of the present utility model;
FIG. 5 is a cross-sectional view of embodiment 2 of the present utility model;
FIG. 6 is a side view of embodiment 2 of the present utility model;
the embodiment of the utility model mainly comprises the following element symbols:
the wire threading die comprises a threading die body-1, a longitudinal wrapping hole-11, a mounting hole-12, a tightening hole-13, a wire arranging block-2, a preformed hole-21 and a wire slot-22.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 3, a coaxial cable aluminium foil longitudinally wrapping die comprises a threading die 1, the threading die 1 is a cylindrical die, longitudinally wrapping holes 11 axially penetrate through two ends of the threading die 1, the longitudinally wrapping holes 11 comprise mounting holes 12 and tightening holes 13, the mounting holes 12 are arranged at the lower ends of the tightening holes 13, a winding displacement block 2 is arranged in the mounting holes 12, the winding displacement block 2 penetrates through a preformed hole 21 from bottom to top, the preformed hole 21 is a conical hole, the upper end is small, the lower end is large, the diameter of the small end of the preformed hole 21 is consistent with that of the tightening holes 13, and the axial length of the tightening holes 13 is greater than that of the preformed hole 21.
The longitudinal wrapping die realizes the effect of longitudinal wrapping of the multi-core aluminum foil and coaxial longitudinal wrapping of the single-core aluminum foil by arranging the wire arranging blocks 2 in the threading die 1, and the wire arranging blocks 2 can be directly replaced according to the number of the longitudinally wrapped core wires; and set up longer tightening hole 13 and cooperate preformed hole 21, after carrying out the gradual preforming package to heart yearn and aluminium foil earlier through preformed hole 21, carry out the fixed tightening of full shaping to aluminium foil longitudinal package through tightening hole 13 that has certain length, effectual reduction aluminium foil is indulged the risk of package back aluminium foil and is scattered
The upper end of the mounting hole 12 is provided with a conical hole, the small end is upward, the large end is downward, the lower end of the mounting hole 12 is provided with a cylindrical hole, and the diameter of the cylindrical hole is the same as that of the large end of the conical hole.
The threading die 1 is made of nylon materials, the flat cable block 2 is made of hard rubber materials, scratches are not easy to be generated on the surface of the aluminum foil, and the durability of the aluminum foil layer is improved.
The preformed hole 21 of the flat cable block 2 is a single-wire longitudinal wrapping forming hole, and aluminum foil is tightened through the preformed hole 21 and the tightening hole 13 when a single wire is used, so that the coaxiality of the cable is ensured, and the flat cable is convenient to use.
Example 2
As shown in fig. 4 and fig. 5, a coaxial cable aluminium foil longitudinally wrapping die comprises a threading die 1, the threading die 1 is a cylindrical die, a longitudinally wrapping hole 11 is axially formed in two ends of the threading die 1 in a penetrating mode, the longitudinally wrapping hole 11 comprises a mounting hole 12 and a tightening hole 13, the mounting hole 12 is arranged at the lower end of the tightening hole 13, a winding displacement block 2 is arranged in the mounting hole 12, the winding displacement block 2 is internally provided with a preformed hole 21 in a penetrating mode from bottom to top, the preformed hole 21 is a conical hole, the upper end is small, the lower end is large, the diameter of the small end of the preformed hole 21 is consistent with that of the tightening hole 13, and the axial length of the tightening hole 13 is greater than that of the preformed hole 21.
The longitudinal wrapping die realizes the effect of longitudinal wrapping of the multi-core aluminum foil and coaxial longitudinal wrapping of the single-core aluminum foil by arranging the wire arranging blocks 2 in the threading die 1, and the wire arranging blocks 2 can be directly replaced according to the number of the longitudinally wrapped core wires; and set up longer tightening hole 13 and cooperate preformed hole 21, after carrying out the gradual preforming package to heart yearn and aluminium foil earlier through preformed hole 21, carry out the fixed tightening of full shaping to aluminium foil longitudinal package through tightening hole 13 that has certain length, effectual reduction aluminium foil is indulged the risk of package back aluminium foil and is scattered
The upper end of the mounting hole 12 is provided with a conical hole, the small end is upward, the large end is downward, the lower end of the mounting hole 12 is provided with a cylindrical hole, and the diameter of the cylindrical hole is the same as that of the large end of the conical hole.
The threading die 1 is made of nylon materials, the flat cable block 2 is made of hard rubber materials, scratches are not easy to be generated on the surface of the aluminum foil, and the durability of the aluminum foil layer is improved.
As shown in fig. 6, the preformed hole 21 of the flat cable block 2 is a multi-wire longitudinal wrapping hole, a plurality of wire slots 22 are uniformly formed in the inner wall of the preformed hole 21 along the axial direction, a plurality of wire slots 22 are semicircular slots, and the upper ends of the wire slots 22 are all communicated with the tightening hole 13.
When wrapping up in a longitudinal direction of the multi-core wire, the flat cable block 2 corresponding to the wire slots 22 can be selected through the number of the outer core wires and arranged on the longitudinal wrapping die, and the aluminum foil can be extruded through the edges of the wire slots 22 while the multi-core wires are arranged uniformly in a tidying mode through the wire slots 22, so that the aluminum foil is completely wrapped up in the outer gaps of the multi-core wire, the longitudinal wrapping tightness of the cable is ensured, the whole structure is simple, and the replacement is convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a coaxial cable aluminium foil indulges package mould, includes threading mould, its characterized in that: the threading mould is the cylindricality mould, it has the wrapping hole to run through axially to pass through threading mould both ends, it includes the mounting hole and tightens up the hole to indulge the wrapping hole, the mounting hole sets up in tightening up the hole lower extreme, install the winding displacement piece in the mounting hole, the winding displacement piece runs through from lower supreme division has the preformed hole, the preformed hole is the bell mouth, and the upper end is little, the lower extreme is big, preformed hole tip diameter is unanimous with tightening up the hole diameter, the axial length who tightens up the hole is greater than the axial length in preformed hole.
2. The coaxial cable aluminum foil longitudinal wrapping die of claim 1, wherein: the mounting hole upper end is set up to the circular cone hole, and the tip up, the big end down, the mounting hole lower extreme sets up to the cylinder hole, and cylinder hole diameter is the same with circular cone hole big end diameter.
3. The coaxial cable aluminum foil longitudinal wrapping die of claim 2, wherein: the threading die is made of nylon materials, and the flat cable block is made of hard rubber materials.
4. A coaxial cable aluminum foil longitudinal wrapping die according to claim 3, wherein: the preformed hole of the flat cable block is a single-wire longitudinal wrapping forming hole.
5. A coaxial cable aluminum foil longitudinal wrapping die according to claim 3, wherein: the preformed hole of winding displacement piece is multi-line and indulges the shaping hole of wrapping up, the preformed hole inner wall is evenly opened along the axial a plurality of wire casings, and a plurality of the wire casing is the semicircle groove, a plurality of the wire casing upper end all is led to and is tightened up hole department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321696584.1U CN220065294U (en) | 2023-06-30 | 2023-06-30 | Coaxial cable aluminium foil indulges package mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321696584.1U CN220065294U (en) | 2023-06-30 | 2023-06-30 | Coaxial cable aluminium foil indulges package mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220065294U true CN220065294U (en) | 2023-11-21 |
Family
ID=88786315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321696584.1U Active CN220065294U (en) | 2023-06-30 | 2023-06-30 | Coaxial cable aluminium foil indulges package mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220065294U (en) |
-
2023
- 2023-06-30 CN CN202321696584.1U patent/CN220065294U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3444684A (en) | Method of forming a multi-strand cable | |
| US3383704A (en) | Multistrand cable | |
| CN220065294U (en) | Coaxial cable aluminium foil indulges package mould | |
| CN115691871B (en) | Compression-resistant anti-aging cable and preparation method thereof | |
| CN217719146U (en) | Doubling die for preparing semicircular cable cores | |
| CN216849357U (en) | Heavy-current soft charging pile quick-charging external connection cable | |
| CN201527831U (en) | Wandering and moving electric cable in water | |
| CN109300607A (en) | A kind of abnormity single line circle process copper conductor and special-shaped single line circle process copper conductor cable | |
| CN204632452U (en) | Wire winding arrangement | |
| CN209880209U (en) | USB electric wire shielding braided structure for increasing tensile property | |
| CN210467384U (en) | Improved non-shielding six-type cable | |
| CN102354548A (en) | Highly conductive cable with improved conductor structure and manufacturing method thereof | |
| CN217386693U (en) | Micro-compression aluminum type wire conductor for high-voltage cable | |
| CN218482014U (en) | Anti-blocking doubling and dragging device | |
| CN208752977U (en) | High-tensile cable | |
| CN103065722B (en) | The manufacture method of ultra-high-voltage cable conductor | |
| CN220318246U (en) | Steel strand with strong bearing capacity of oblique square | |
| CN217214191U (en) | Polyethylene insulated flexible cable | |
| CN213781685U (en) | Multi-core cable threading positioning device | |
| CN220155263U (en) | Flexible shielded cable | |
| CN202352365U (en) | Highly conductive cable with improved conductor structure | |
| CN216107805U (en) | Novel 55SWS of complex construction thigh is with dividing silk dish frock | |
| CN211604732U (en) | Manipulator and tow chain cable | |
| CN217426390U (en) | Low-temperature-resistant flexible towline cable | |
| CN217719147U (en) | Production line of semicircle cable core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |