CN109461545A - A kind of cable metallic screens layer stripping off device - Google Patents
A kind of cable metallic screens layer stripping off device Download PDFInfo
- Publication number
- CN109461545A CN109461545A CN201811283826.8A CN201811283826A CN109461545A CN 109461545 A CN109461545 A CN 109461545A CN 201811283826 A CN201811283826 A CN 201811283826A CN 109461545 A CN109461545 A CN 109461545A
- Authority
- CN
- China
- Prior art keywords
- gear
- needle body
- cable
- needle
- limiter
- 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.)
- Granted
Links
- 238000004080 punching Methods 0.000 claims abstract description 7
- 238000009527 percussion Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 3
- 239000010445 mica Substances 0.000 description 3
- 229910052618 mica group Inorganic materials 0.000 description 3
- 235000010210 aluminium Nutrition 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B15/00—Apparatus or processes for salvaging material from cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1297—Removing armouring from cables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Abstract
The present invention discloses a kind of cable metallic screens layer stripping off device, comprising: drive system, spring, gear, needle body, needle point, limiter and support base；The drive system is connect with the gear, provides power to the gear；One end of the spring is connect with one end of the needle body, the other end of the needle body is connect with the needle point, the limiter is arranged between the needle body and the needle point, the needle point is pierced by from the limiter and punches to cable, the two sides of the needle body are arranged in the gear, drive the needle body to move up and down by the gear；The support base is arranged below the needle point.By punching the quick removing, it can be achieved that cable metallic screens layer on cable in the present invention.
Description
Technical field
The present invention relates to cable metallic screens layers to remove field, removes and fills more particularly to a kind of cable metallic screens layer
It sets.
Background technique
The conductive core of fireproof cable is located in the middle part of cable, then outside is wrapped again first by wrapped with insulation such as mica tapes
Metal screen layer (also referred to as flame retardant coating), this layer of metal tube are usually aluminium, copper.In order to guarantee the flexibility of cable, often this layer of metal
Pipe needs that corrugated shape is made.Subsequent outer layer wraps fire-proof mud and related high polymer sheath again, and cable is made.
High-end fireproof cable product needs to be repeated reliability verifying in production trial-manufacturing process, while new
Also the product of more trial product or failure can be generated during trial production, including some design sizes that are unsatisfactory for are wanted
It asks, superfluous product after production and construction, and the problem of these products can all face recycling.In the process for carrying out metallic copper recycling
In, need by between metal tube and conducting wire mica tape and polymeric filler taking-up be separately recovered, and due to metal
The more difficult dismounting of shielded-plate tube, it is larger using the modes cost such as gas flame cuttiug, using the method for hobboing cutter removing then because metal tube is preferable
Plasticity, the more difficult incision of hobboing cutter, and will lead to metal tube and be crushed out of shape, or even internal copper conductor is destroyed completely.
And since bellows outer dimension is uneven, not in one plane, pipe can only be cut if feed shallowly
The position at wavelet peak, feed is too deep, then will switch to mica tape, macromolecule filling tape, and cause cutter to block, and have to cutter
Biggish abrasion.The cost recycled which results in the finished product with metallic shield pipe, semi-finished product cable classification is very big, many aluminums
Shielded-plate tube is due to being different metal with copper core conductor, if not exclusively removing can not recycle substantially.
Summary of the invention
The object of the present invention is to provide a kind of cable metallic screens layer stripping off devices, avoid in the metal screen layer to cable
When being removed, damages the internal structure of cable and improve peeling rate.
To achieve the above object, the present invention provides following schemes:
A kind of cable metallic screens layer stripping off device, described device include: drive system, spring, gear, needle body, needle point,
Limiter and support base；
The drive system is connect with the gear, provides power to the gear；One end of the spring and the needle
One end of body connects, and the other end of the needle body is connect with the needle point, and the limiter is arranged in the needle body and the needle
Between point, the needle point is pierced by from the limiter and punches to cable, and the two sides of the needle body are arranged in the gear,
The needle body is driven to move up and down by the gear；The support base is arranged below the needle point.
Optionally, described device further include: percussion action system, the percussion action system are connect with the needle body, are used
In the quick back and forth movement for realizing needle body to needle body offer power.
Optionally, the percussion action system is mechanical or pneumatic type.
Optionally, the needle point is taper.
Optionally, circumferentially arranged on the needle body to have multiple protruding portion, the protruding portion is engaged with the gear.
It is optional: first gear and second gear, the first gear and second gear mirror symmetry setting.
Optionally, the support base is elastic supporting seat.
The specific embodiment provided according to the present invention, the invention discloses following technical effects:
Cable metallic screens layer stripping off device in the present invention, by the way that drive system, spring, gear, needle body, needle is arranged
Point, limiter and support base move needle body by drive system driving gear band and needle point move up and down, in bellows cable
Wave crest and wave trough position are uniformly punched, and the internal structure of cable will not be damaged, can be by metallic shield after punching finishes
Layer easily removing, substantially increases charge stripping efficiency, reduces removing cost.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is cable metallic screens of embodiment of the present invention layer stripping off device structural schematic diagram；
Fig. 2 is the schematic shapes in hole of the embodiment of the present invention；
Fig. 3 (a) is in compressive state schematic diagram in crest location spring for limiter of the embodiment of the present invention；
Fig. 3 (b) is in release conditions schematic diagram in crest location spring for limiter of the embodiment of the present invention；
Fig. 4 (a) is in compressive state schematic diagram in wave trough position spring for limiter of the embodiment of the present invention；
Fig. 4 (b) is in release conditions schematic diagram in wave trough position spring for limiter of the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of cable metallic screens layer stripping off devices, avoid in the metal screen layer to cable
When being removed, damages the internal structure of cable and improve peeling rate.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Fig. 1 is cable metallic screens of embodiment of the present invention layer stripping off device structural schematic diagram, as shown in Figure 1, described device
It include: drive system (not shown), spring 1, first gear 201 and second gear 202, needle body 3, needle point 4, limiter
(7) and support base 5；
The drive system is connect with the first gear 201 and second gear 202, to the first gear 201 and the
Two gears 202 provide power；One end of the spring 1 is connect with one end of the needle body 3, the other end of the needle body 3 and institute
The connection of needle point 4 is stated, the limiter is arranged between the needle body 3 and the needle point 4, and the needle point 4 is from the limiter 7
It is pierced by and cable is punched, the two sides of the needle body 3 are arranged in the first gear 201 and second gear 202, by described
One gear 201 and second gear 202 drive the needle body 4 to move up and down；The support base 5 is arranged below the needle point 4,
The first gear 201 and the setting of 202 mirror symmetry of second gear.
Specifically, the support base 5 is elastic supporting seat, cable bellows is influenced by limiter 7 and is moved up and down, because
This, support base, which is set as elastic supporting seat, to move up and down according to pressure.
Specifically, circumferentially arranged on the needle body 3 have multiple protruding portion 6, the protruding portion 6 and the first gear
201 and second gear 202 engage.
In order to enable needle point can quickly penetrate the metal screen layer for being pierced by cable, therefore, described device is additionally provided with punching
Moving system (not shown) is hit, the percussion action system is connect with the needle body 3, dynamic for providing to the needle body 3
Power realizes the quick back and forth movement of needle body and needle point, if slow to avoid needle point back and forth movement speed, bellows can be depressed
It goes, to can not achieve punching.
Specifically, the percussion action system is mechanical.
At work, cable to be stripped being placed on the support base 5 first, limiter is bonded with the surface of cable,
It is slided along the Wave crest and wave trough position of cable, the distance that needle point 4 comes out from limiter 7 is controlled within 5mm, works as limiter
7 along the Wave crest and wave trough of cable when sliding, and cable can be moved up and down in support base to guarantee that limiter 7 is wave crest close to cable
Trough movement, at this point, the needle body in limiter 7 can prick out the almost the same hole of depth in any position of cable.
Fig. 2 is the schematic shapes in hole of the embodiment of the present invention, as shown in Fig. 2, the shape in hole is diamond shape, therefore, the needle
Point 4 is set as taper, when being easier to remove metal screen layer in this way.In the sharp corner of diamond hole, stress side is torn
To, it may appear that biggish stress is concentrated.When there is a wedge angle on beaer, under action of pulling stress, answering at pointed tips
Power level will be much higher than stress be torn, if wedge angle is sharper, point stresses are bigger, are more easy to cause crack propagation.Wherein, to
On arrow be direction of crack propagation, arrow to the left and to the right is to tear Impact direction.
Fig. 3 (a) is in compressive state schematic diagram in crest location spring for limiter of the embodiment of the present invention, and Fig. 3 (b) is this
Inventive embodiments limiter is in release conditions schematic diagram in crest location spring, as shown in Fig. 3 (a), when limiter 7 is in wave
When peak position and the protruding portion and the first gear 201 and second gear 202 engage, spring 1 is in compressive state, this
When spring 1 carry out energy storage, 5 stress of elastic supporting seat is depressed at this time.As shown in Fig. 3 (b), when limiter 7 is in crest location
And the first gear 201 and second gear 202 continue to rotate, the first gear 201 and second gear 202 are using on gear
Tooth the needle body is lifted upwards, in this way after first gear 201 and second gear 202 leave protruding portion 6 on needle body 3, tooth
To the event resolves of needle body, spring can once bullet goes down with needle body at this time, and the needle point can be pricked down rapidly, realizes fast
Speed punching, elastic supporting seat stress is depressed at this time.
Fig. 4 (a) is in compressive state schematic diagram in wave trough position spring for limiter of the embodiment of the present invention, and Fig. 4 (b) is this
Inventive embodiments limiter is in release conditions schematic diagram in wave trough position spring, as shown in Fig. 4 (a), at the limiter
When the wave trough position of cable, at this point, elastic supporting seat be in release conditions, the protruding portion and the first gear 201 with
And when the engagement of second gear 202, spring is in compressive state, spring carries out energy storage at this time.As shown in Fig. 4 (b), at limiter
In wave trough position, elastic supporting seat is in release conditions at this time, and first gear 201 and second gear 202 continue to rotate, and described
One gear 201 and second gear 202 are lifted the needle body using the tooth on gear upwards, in this way when first gear 201 and second
After gear 202 leaves the protrusion on needle body, tooth is to the event resolves of needle body, and spring can be under needle body once bullet at this time
It goes, the needle point can be pricked down rapidly, realize quickly punching.In this way, limiter can be moved along wave crest and trough, institute
Stating needle body can be punched according to preset frequency, when the speed that cable bellows moves on elastic supporting seat is slower,
The spacing in hole is smaller, and metal screen layer is then more easily peeled off.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, foundation
Thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (7)
1. a kind of cable metallic screens layer stripping off device, which is characterized in that described device include: drive system, spring, gear,
Needle body, needle point, limiter and support base；
The drive system is connect with the gear, provides power to the gear；One end of the spring and the needle body
One end connection, the other end of the needle body connect with the needle point, the limiter be arranged the needle body and the needle point it
Between, the needle point is pierced by from the limiter and punches to cable, and the two sides of the needle body are arranged in the gear, by institute
It states gear and drives the needle body；The support base is arranged below the needle point.
2. cable metallic screens layer stripping off device according to claim 1, which is characterized in that described device further include: punching
Moving system is hit, the percussion action system is connect with the needle body, realizes the fast of needle body for providing power to the needle body
Fast back and forth movement.
3. cable metallic screens layer stripping off device according to claim 2, which is characterized in that the percussion action system is
Mechanical or pneumatic type.
4. cable metallic screens layer stripping off device according to claim 1, which is characterized in that the needle point is taper.
5. cable metallic screens layer stripping off device according to claim 1, which is characterized in that circumferentially set on the needle body
It is equipped with multiple protruding portion, the protruding portion is engaged with the gear.
6. cable metallic screens layer stripping off device according to claim 1, which is characterized in that the gear includes: first
Gear and second gear, the first gear and second gear mirror symmetry setting.
7. cable metallic screens layer stripping off device according to claim 1, which is characterized in that the support base is elasticity branch
Support seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811283826.8A CN109461545B (en) | 2018-10-31 | 2018-10-31 | A kind of cable metallic screens layer stripping off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811283826.8A CN109461545B (en) | 2018-10-31 | 2018-10-31 | A kind of cable metallic screens layer stripping off device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109461545A true CN109461545A (en) | 2019-03-12 |
| CN109461545B CN109461545B (en) | 2019-11-01 |
Family
ID=65609091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811283826.8A Active CN109461545B (en) | 2018-10-31 | 2018-10-31 | A kind of cable metallic screens layer stripping off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109461545B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0773762A (en) * | 1993-08-31 | 1995-03-17 | Mitsubishi Cable Ind Ltd | Armor processing device for metal corrugated tube armored cable |
| CN205751718U (en) * | 2016-07-08 | 2016-11-30 | 泰安市产品质量监督检验所 | A kind of electric wire punck-down block |
| CN108022699A (en) * | 2017-12-04 | 2018-05-11 | 江苏亨通电子线缆科技有限公司 | Full-automatic scrap wire separating and reclaiming device and its recovery method |
-
2018
- 2018-10-31 CN CN201811283826.8A patent/CN109461545B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0773762A (en) * | 1993-08-31 | 1995-03-17 | Mitsubishi Cable Ind Ltd | Armor processing device for metal corrugated tube armored cable |
| CN205751718U (en) * | 2016-07-08 | 2016-11-30 | 泰安市产品质量监督检验所 | A kind of electric wire punck-down block |
| CN108022699A (en) * | 2017-12-04 | 2018-05-11 | 江苏亨通电子线缆科技有限公司 | Full-automatic scrap wire separating and reclaiming device and its recovery method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109461545B (en) | 2019-11-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Cable metal shielding layer stripping device Effective date of registration: 20200331 Granted publication date: 20191101 Pledgee: The Bank of Guiyang branch of Limited by Share Ltd. Pingba Pledgor: GUIZHOU GUDA CABLE Co.,Ltd. Registration number: Y2020980001197 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 561000 Xiayun Industrial Park Phase II, Liyang High-tech Zone, Pingba District, Anshun City, Guizhou Province, 02-04, 02-06 Patentee after: Gooda wire and cable (Group) Co.,Ltd. Address before: 561000 Xiayun Industrial Park Phase II, Liyang High-tech Zone, Pingba District, Anshun City, Guizhou Province, 02-04, 02-06 Patentee before: GUIZHOU GUDA CABLE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20220816 Registration number: Y2020980001197 Pledgor after: Gooda wire and cable (Group) Co.,Ltd. Pledgor before: GUIZHOU GUDA CABLE Co.,Ltd. |
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| PM01 | Change of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230508 Granted publication date: 20191101 Pledgee: The Bank of Guiyang branch of Limited by Share Ltd. Pingba Pledgor: Gooda wire and cable (Group) Co.,Ltd. Registration number: Y2020980001197 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cable metal shielding layer stripping device Effective date of registration: 20230511 Granted publication date: 20191101 Pledgee: The Bank of Guiyang branch of Limited by Share Ltd. Pingba Pledgor: Gooda wire and cable (Group) Co.,Ltd. Registration number: Y2023520000017 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |