CN206819812U - A kind of brass wire shielding machine for shielded cable production - Google Patents
A kind of brass wire shielding machine for shielded cable production Download PDFInfo
- Publication number
- CN206819812U CN206819812U CN201720737936.1U CN201720737936U CN206819812U CN 206819812 U CN206819812 U CN 206819812U CN 201720737936 U CN201720737936 U CN 201720737936U CN 206819812 U CN206819812 U CN 206819812U
- Authority
- CN
- China
- Prior art keywords
- copper wire
- hand member
- shielded cable
- wire
- shielding machine
- 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.)
- Expired - Fee Related
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- Manufacturing Of Electric Cables (AREA)
Abstract
The utility model discloses a kind of brass wire shielding machine for shielded cable production, including base, base upper center is connected with driving box, left end is connected with motor inside driving box, motor right-hand member is connected with drive shaft, drive shaft right-hand member is connected with drive gear, drive gear upper end is engaged with rotation gear, rotating cylinder is connected with the middle part of rotation gear, wire feeding tube is provided with the middle part of rotating cylinder, copper wire frame is connected with the outside of rotating cylinder right-hand member, copper wire cylinder is connected with the middle part of copper wire frame, copper wire frame right-hand member is connected with fixed mount, telescopic hole is provided with the middle part of fixed mount, expansion link is provided with inside telescopic hole, expansion link right-hand member is connected with tensioning wheel, connection support frame on the right side of base upper end, support frame upper end is connected with Go-over mould.The utility model, realize and shielding is wound to the copper wire of cable, meet the needs of shielded cable processing, while also realize change of the tensioning wheel to copper wire tensioning degree, the danger for avoiding copper wire from being broken.
Description
Technical field
It the utility model is related to technical field of cable production, specifically a kind of brass wire shielding for shielded cable production
Machine.
Background technology
Under the development trend that power grid construction diversification, high density are distributed, the copper wire screen of more major break down short circuit current is carried
It is more and more extensive to cover cable application.Another effect of brass wire shielding is balancing fields, limitation electric field, makes direction of an electric field and insulation
Radial direction is consistent, and this requires copper wire to need uniform, neat be arranged on cable insulation core.
Existing method is that copper wire is wrapped on cable insulation core by brass wire shielding machine.Brass wire shielding machine includes solid
Determine wire passing device and Go-over mould.Go-over mould offers cable-through hole, and Go-over mould is arranged on die fixture.Fixed wire passing device
It is in the form of annular discs, cable insulation core cable-through hole is offered in the middle part of fixed wire passing device, fixed wire passing device along the circumferential direction opens up
There are multiple copper wire vias.During production, copper wire passes from copper wire via respectively, and cable insulation core crosses line from cable insulation core
Passed in hole, the copper wire and cable insulation core passed from fixed wire passing device is together penetrated in Go-over mould.
But existing brass wire shielding machine is in the course of the work, with the continuous consumption of copper wire, the thickness of copper wire volume is continuous
Reduce, so as to cause the copper wire wound outside core to become increasingly tighter, this not only easily causes the danger that copper wire can be broken
Danger, and then the manufacturing schedule of cable is affected, while will also result in the copper wire being wrapped in outside core and gap occur, reduce cable
Shield effectiveness, poor practicability.
Utility model content
The purpose of this utility model is to provide a kind of brass wire shielding machine for shielded cable production, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of brass wire shielding machine for shielded cable production, including base, the base upper center are connected with driving
Case, driving box inside left end are connected with motor, and motor right-hand member is connected with drive shaft, and drive shaft right-hand member is connected with driving
Gear, drive gear upper end are engaged with rotation gear, rotating cylinder are connected with the middle part of rotation gear, inlet wire is provided with the middle part of rotating cylinder
Cylinder, the rotating cylinder right-hand member outside are connected with copper wire frame, are connected with copper wire cylinder in the middle part of copper wire frame, the copper wire frame right-hand member is connected with
Fixed mount, fixed mount middle part are provided with telescopic hole, are provided with expansion link inside telescopic hole, expansion link right-hand member is connected with tensioning wheel, described
Connection support frame on the right side of base upper end, support frame upper end is connected with Go-over mould.
As further program of the utility model：Copper wire is wound with the copper wire cylinder.
As further program of the utility model：Cable-through hole is provided with the middle part of the Go-over mould.
As further program of the utility model：Cable is provided with the middle part of the wire feeding tube.
As further program of the utility model：The expansion link is attached with fixed mount by fixing bolt.
As the utility model further scheme：The fixing hole that height differs is uniformly provided with the middle part of the expansion link.
Compared with prior art, the beneficial effects of the utility model are：
A kind of brass wire shielding machine for shielded cable production, it is rational in infrastructure, it is novel in design, by provided with driving
The mutual cooperation of case and rotating cylinder, realize and shielding is wound to the copper wire of cable, meet the needs of shielded cable processing, simultaneously
By provided with telescopic hole and expansion link between mutual cooperation, realize change of the tensioning wheel to copper wire tensioning degree, avoid
The danger that copper wire is broken, the shield effectiveness of cable is both added, also improves operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the brass wire shielding machine for shielded cable production.
Fig. 2 is the mplifying structure schematic diagram of A in brass wire shielding machine for shielded cable production a kind of.
Fig. 3 is the mplifying structure schematic diagram of B in brass wire shielding machine for shielded cable production a kind of.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Refering to Fig. 1~3, in the utility model embodiment, a kind of brass wire shielding machine for shielded cable production, including bottom
Seat 1, the upper center of base 1 is connected with driving box 4, and the inside left end of driving box 4 is connected with motor 19, motor 19
Right-hand member is connected with drive shaft 3, and the right-hand member of drive shaft 3 is connected with drive gear 2, and the upper end of drive gear 2 is engaged with rotation gear 8, rotation
The middle part of rotating disk 8 is connected with rotating cylinder 7, and the middle part of rotating cylinder 7 is provided with wire feeding tube 6, and the middle part of wire feeding tube 6 is provided with cable 5, the rotation
Copper wire frame 10 is connected with the outside of 7 right-hand members of cylinder, for realizing that the support to copper wire cylinder 9 is fixed, the middle part of copper wire frame 10 is connected with copper
Silk cylinder 9, copper wire 12 is wound with copper wire cylinder 9, and the contact of the copper wire 12 connection tensioning wheel 15 is connected with Go-over mould 13, the copper wire
The right-hand member of frame 10 is connected with fixed mount 11, and the middle part of fixed mount 11 is provided with telescopic hole 16, and the inside of telescopic hole 16 is provided with expansion link 17, stretched
The middle part of bar 17 is uniformly provided with the fixing hole that height differs, so allow fixing bolt 18 inject in fixing hole realize it is flexible
The fixation of bar 17 and fixed mount 11, expansion link 17 are attached with fixed mount 11 by fixing bolt 18, and the right-hand member of expansion link 17 connects
Tensioning wheel 15 is connected to, connects support frame 14 on the right side of the upper end of base 1, the upper end of support frame 14 is connected with Go-over mould 13, Go-over mould
13 middle parts are provided with cable-through hole.
A kind of brass wire shielding machine for shielded cable production, during work, start motor 19 so that drive shaft
3 rotations, the rotation to rotating cylinder 7 is then realized by the engagement between drive gear 2 and rotation gear 8, and then made
The synchronous rotary of copper wire cylinder 9 is obtained, realizes wound form brass wire shielding of the copper wire 12 to cable, is produced when tensioning phenomenon occurs in copper wire 12
When, unclamp fixing bolt 18 so that expansion link 17 moves down along telescopic hole 16, afterwards rotary fixing screw bolt 18 so that Gu
Determine bolt 18 to be re-inserted into expansion link 17, realize the fixation to expansion link 17, simple to operate, reliability is high.This practicality is new
Type, it is rational in infrastructure, it is novel in design, by provided with driving box 4 and rotating cylinder 7 mutual cooperation, realize the copper wire to cable
Winding shielding, meet shielded cable processing needs, while by provided with telescopic hole 16 and expansion link 17 between it is mutual
Coordinate, realize change of the tensioning wheel to the tensioning degree of copper wire 12, the danger for avoiding copper wire 12 from being broken, both add electricity
The shield effectiveness of cable, also improves operating efficiency.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (6)
1. a kind of brass wire shielding machine for shielded cable production, including base (1), it is characterised in that base (1) upper end
Middle part is connected with driving box (4), and the internal left end of driving box (4) is connected with motor (19), the connection of motor (19) right-hand member
There is drive shaft (3), drive shaft (3) right-hand member is connected with drive gear (2), and drive gear (2) upper end is engaged with rotation gear (8),
Rotating cylinder (7) is connected with the middle part of rotation gear (8), is provided with wire feeding tube (6) in the middle part of rotating cylinder (7), outside rotating cylinder (7) right-hand member
Side is connected with copper wire frame (10), is connected with copper wire cylinder (9) in the middle part of copper wire frame (10), copper wire frame (10) right-hand member is connected with fixation
Frame (11), fixed mount (11) middle part are provided with telescopic hole (16), and expansion link (17) is provided with inside telescopic hole (16), and expansion link (17) is right
End is connected with tensioning wheel (15), connects support frame (14) on the right side of base (1) upper end, support frame (14) upper end was connected with line
Mould (13).
A kind of 2. brass wire shielding machine for shielded cable production according to claim 1, it is characterised in that the copper wire
Copper wire (12) is wound with cylinder (9).
3. a kind of brass wire shielding machine for shielded cable production according to claim 1, it is characterised in that described to cross line
Cable-through hole is provided with the middle part of mould (13).
A kind of 4. brass wire shielding machine for shielded cable production according to claim 1, it is characterised in that the inlet wire
Cable (5) is provided with the middle part of cylinder (6).
5. a kind of brass wire shielding machine for shielded cable production according to claim 1, it is characterised in that described flexible
Bar (17) is attached with fixed mount (11) by fixing bolt (18).
6. a kind of brass wire shielding machine for shielded cable production according to claim 1, it is characterised in that described flexible
The fixing hole that height differs is uniformly provided with the middle part of bar (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737936.1U CN206819812U (en) | 2017-06-23 | 2017-06-23 | A kind of brass wire shielding machine for shielded cable production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737936.1U CN206819812U (en) | 2017-06-23 | 2017-06-23 | A kind of brass wire shielding machine for shielded cable production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206819812U true CN206819812U (en) | 2017-12-29 |
Family
ID=60761487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720737936.1U Expired - Fee Related CN206819812U (en) | 2017-06-23 | 2017-06-23 | A kind of brass wire shielding machine for shielded cable production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206819812U (en) |
-
2017
- 2017-06-23 CN CN201720737936.1U patent/CN206819812U/en not_active Expired - Fee Related
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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: 20171229 Termination date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |