CN208190137U - Punck-down block - Google Patents
Punck-down block Download PDFInfo
- Publication number
- CN208190137U CN208190137U CN201820615026.0U CN201820615026U CN208190137U CN 208190137 U CN208190137 U CN 208190137U CN 201820615026 U CN201820615026 U CN 201820615026U CN 208190137 U CN208190137 U CN 208190137U
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- China
- Prior art keywords
- horizontal cutting
- cutting tool
- cutting tools
- punck
- tool
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- 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.)
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
A kind of punck-down block includes horizontal cutting tools on two, horizontal cutting tool and at least two vertical cutting tools under two.Upper horizontal cutting tool and lower horizontal cutting tool are oppositely arranged up and down and are to be arranged in parallel.Two vertical cutting tools are arranged in parallel between two upper horizontal cutting tools, and two vertical cutting tools are respectively perpendicular to two upper horizontal cutting tool settings.By the combination of upper horizontal cutting tool, lower horizontal cutting tool and vertical cutting tool, complete notch can be formed on the insulating layer of strand wire, and peelable local insulating layer.
Description
Technical field
The technology that the utility model is locally stripped about the insulating layer of electric wire is used especially with regard to a kind of punck-down block
In stripping local insulating layer.
Background technique
On the devices such as online lamp, need to carry out part to the insulating layer of electric wire to strip, so that forming multiple intervals on electric wire
The exposed area of arrangement, to expose internal copper core.Thus multiple light sources (example can be continuously welded on this electric wire
Such as light-emitting diode, miniature lamp), form long linear line lamp.
Existing insulating layer strips there are mainly two types of technologies.
First way is insulating layer to be pushed outward by notch two sides, so that copper after to one of notch of insulating layer ring cutting
Core is exposed.Actually there is no removal insulating layers for such mode, but insulating layer is pushed deformation to be formed exposed to two sides
Area.But such mode is easy to happen insulating layer sliding when the exposed area quantity of needs, and to have generated exposed
Area is capped again；Or the biggish insulating layer of thickness is difficult to push and generates exposed area；Or it pushes process and copper core is seriously become
Shape.
Another way is heating burn off, such as with laser burn insulating layer.Such mode is only suitable for thin insulation
Layer is difficult certain burn off insulating layer for thick plastic cement skin insulating layer.Meanwhile lasting heating also can cause copper core not
When heated and generate material variation, influence intensity and change conductive characteristic.
Utility model content
Part wire stripping technology in the prior art, the person of presence squeeze electric wire or excessively heat to copper core, cause not
Conducive to applying in the continuous wire stripping operation of long electric wire.
In order to solve the above-mentioned technical problem, the utility model proposes a kind of punck-down blocks, to strip the exhausted of strand wire
Edge layer, strand wire have at least two conductive cores, and at least two conductive cores coat and be combined into strand wire by insulating layer, and
Insulating layer forms an isolated area between two conductive cores, so that normally by insulator separation between two conductive cores.Stripping
Line apparatus includes horizontal cutting tools on two, horizontal cutting tool and at least two vertical cutting tools under two.
Two upper horizontal cutting tools be arranged in parallel and perpendicular to long axis direction.Horizontal cutting tool is arranged in parallel and hangs down under two
Directly in the long axis direction, and it is arranged in going up horizontal cutting tools relative to described two on y direction.Two vertical cutters
Tool is arranged in parallel between described two upper horizontal cutting tools, and two vertical cutting tools are respectively perpendicular to described two
Upper horizontal cutting tool setting；Wherein, two vertical cutting tools are arranged along the long axis direction.
Preferably, it is a upper crosscutting cutter respectively that described two, which are gone up horizontal cutting tools, and described two are gone up crosscutting cut
Tool is respectively provided at least two upper edges of a knife；Horizontal cutting tool is crosscutting cutter under one respectively under described two, and described
Horizontal cutting tool is respectively provided at least two lower edges of a knife under two, opposite with the upper edge of a knife respectively；And described two
Vertical cutting tool is a longitudinal knife respectively, and the both ends of each longitudinal knife correspond respectively to the upper edge of a knife.
Preferably, punck-down block further includes a upper cutter head, and described two upper horizontal cutting tools are affixed to the upper slitter
Seat；And a lower tool apron, in setting corresponding with the upper cutter head on the y direction, for the strand wire along institute
Long axis direction is stated to be set between the upper cutter head and the lower tool apron；And horizontal cutting tool is affixed to institute under described two
State lower tool apron.
Preferably, the upper cutter head has two clamping plates for being parallel to long axis direction setting, and between two clamping plates
Distance be greater than or equal to the width in X direction of the strand wire, and the both ends point of described two upper horizontal cutting tools
It is not fixed on two clamping plates.
Preferably, punck-down block further includes a top retainer component, is set between two vertical cutting tools, and can be relative to institute
Upper cutter head movement is stated, wherein one end of the top retainer component corresponds to the isolated area of the insulating layer.
Preferably, the radius of curvature of the upper edge of a knife and the lower edge of a knife cooperates the radius of the conductive core.
Preferably, the lower tool apron is fixed setting, and the upper cutter head is to be movably disposed.
Preferably, described two upper horizontal cutting tools, it is two described under horizontal cutting tool and two vertical cutters
Tool is laser cutting tool respectively.
Preferably, described two upper horizontal cutting tools, it is two described under horizontal cutting tool and two vertical cutters
Tool is annular saw respectively.
It includes two upper cross that the utility model proposes another punck-down blocks to strip the insulating layer of single strand wire
Cutting tool, horizontal cutting tool and a vertical cutting tool under two.
Two upper horizontal cutting tools be arranged in parallel and perpendicular to long axis direction；Horizontal cutting tool under two, perpendicular to described
Long axis direction, and be arranged in going up horizontal cutting tools relative to described two on y direction；And a vertical cutting tool, if
It is placed on described two between horizontal cutting tools, and two vertical cutting tools are respectively perpendicular to crosscutting on described two cut
Tool setting；Wherein, the vertical cutting tool is arranged along the long axis direction.
By above-mentioned technological means, for the part for needing exposed conducting core in electric wire, the utility model is can be to described
Partial insulating layer is cut into complete notch, allows and exposed conductive core part is needed to be deviate from by notch.In above-mentioned
In technological means, unwanted insulation series of strata are removed, and replace the mode for pushing or heating burn off in prior art to two sides,
And problems faced in prior art can be effectively prevented from.
Detailed description of the invention
Attached drawing 1 is the perspective view of the utility model first embodiment.
Attached drawing 2 is the side view of the utility model first embodiment.
Attached drawing 3 is another perspective view of the utility model first embodiment, and insulating layer is cut in exposure.
Attached drawing 4 is another side view of the utility model first embodiment.
Attached drawing 5 is another perspective view of the utility model first embodiment, and the insulating layer after being cut is cut in exposure
It cuts.
Attached drawing 6 is another perspective view of the utility model first embodiment, and insulating layer is cut in exposure.
Attached drawing 7 is that the strand wire for stripping minor insulation layer is completed in the utility model first embodiment.
Attached drawing 8 is the side view of the utility model second embodiment.
Attached drawing 9 is the side view of the utility model 3rd embodiment.
Symbol description
100 punck-down blocks
110 upper cutter head, 112 clamping plate
The edge of a knife on horizontal cutting tool 122 on 120
Horizontal cutting tool under 130 lower tool aprons 140
The 142 lower edges of a knife 150 indulge cutting tool
160 top retainer component, 200 strand wire
210 conductive core, 220 insulating layer
Specific embodiment
It please refers to shown in attached drawing 1 and attached drawing 2, is a kind of punck-down block disclosed by the utility model first embodiment
100, to strip the insulating layer 220 of a strand wire 200.Strand wire 200 has at least two conductive cores 210.At least two
A conductive core 210 coats and is combined into strand wire 200 by insulating layer 220, and insulating layer 220 is between two conductive cores 210
An isolated area is formed, so as to be normally isolated by insulating layer 220 between two conductive cores 210.In first embodiment, be with
Twinax cable illustrates as the example of strand wire 200, and the punck-down block 100 of first embodiment is that cooperation twinax cable makes
With.
As shown in attached drawing 1 and attached drawing 2, punck-down block 100 includes a upper cutter head 110, two upper horizontal cutting tools
120, once horizontal cutting tool 140, at least two vertical cutting tools 150 and a top retainer component 160 under tool apron 130, two.
As shown in attached drawing 1 and attached drawing 2, upper cutter head 110 has two clamping plates 112 for being parallel to long axis direction setting,
And the distance between two clamping plates 112 are greater than or equal to the width in an X direction of strand wire 200.
As shown in attached drawing 1 and attached drawing 2, the both ends of two upper horizontal cutting tools 120 are individually fixed in two clamping plates 112,
To be fixed on upper cutter head 110.Two upper horizontal cutting tools 120 be arranged in parallel and perpendicular to long axis direction, and in long axis
A spacing distance for stripping length is kept on direction.The radius of curvature cooperation of the upper edge of a knife 122 of two upper horizontal cutting tools 120 is led
The radius of battery core 210.When strand wire 200 is along long axis direction ornaments and two upper horizontal cutting tools 120 are along a y direction
When carrying out crosscutting to strand wire 200 downwards, two conductive cores 210 can just be located in two upper edges of a knife 122 without being cut,
And the upper half of insulating layer 220 can be to strip by the length that two upper horizontal cutting tools 120 cut along an X direction, and cut
The distance between length, that is, two upper horizontal cutting tools 120.Long axis direction, y direction and X direction above-mentioned point
It is not orthogonal.
As shown in attached drawing 1 and attached drawing 2, lower tool apron 130 in setting corresponding with upper cutter head 110 on y direction, to
It is set between upper cutter head 110 and lower tool apron 130 for strand wire 200 along long axis direction, so that strand wire 200 can be with
Continue to be moved along long axis direction, to carry out wire stripping operation.
As shown in attached drawing 1 and attached drawing 2, horizontal cutting tool 140 is fixed on lower tool apron 130 under two, and is to set in parallel
It sets.Horizontal cutting tool 140 is perpendicular to long axis direction under two, and the interval distance of length is stripped described in keep on long axis direction
From.Horizontal cutting tool 140 is arranged on y direction relative to two upper horizontal cutting tools 120 under two, so that per horizontal once
Cutting tool 140 and every tool 140 that cuts crosscutting once can contact on a cut surface and insulating layer 220 are truncated.
As shown in attached drawing 1 and attached drawing 2, the lower edge of a knife 142 of horizontal cutting tool 140 goes up the edge of a knife with one respectively under two
122 is opposite, and the radius of the radius of curvature cooperation conductive core 210 of each lower edge of a knife 142.When two upper horizontal cutting tools
120 downwards carry out strand wire 200 along y direction crosscutting, and are advanced into the corresponding lower horizontal cutting tool of contact
140, each conductive core 210 can just be located in the hollow region that constituted between a upper edge of a knife 122 and a lower edge of a knife 142 and
Do not cut, and the lower half of insulating layer 220 can be cut by horizontal cutting tool 140 under two so that insulating layer 220 by from
Laterally truncation, and the length cut is to strip the distance between horizontal cutting tool 140 under length, that is, two.
As shown in attached drawing 1 and attached drawing 2, at least two vertical cutting tools 150 are fixed on upper cutter head 110, and put down respectively
It is capable to be set between two upper horizontal cutting tools 120, and two vertical cutting tools 150 are respectively perpendicular to crosscutting on two cut
Tool 120 is arranged.Two vertical cutting tools 150 are arranged along long axis direction, and correspond respectively to a upper edge of a knife 122, and
The knife peak of vertical cutting tool 150 is located substantially at the edge of the edge of a knife 122, and vertical cutting tool 150 is cut along y direction
Insulating layer 220 part of the open position above conductive core 210, and conductive core 210 is not cut.
As shown in attached drawing 1 and attached drawing 2, top retainer component 160 is set between two vertical cutting tools 150, and can be relative to
Upper cutter head 110 is mobile.One end of top retainer component 160 corresponds to the isolated area of insulating layer 220, for pushing against the isolated area.
As shown in attached drawing 2, attached drawing 3, attached drawing 4, attached drawing 5 and attached drawing 6, illustrate using the utility model first embodiment to institute
State the process that strand wire 200 carries out wire stripping operation.
Shown in attached drawing 2, firstly, being to furnish the section to be cut of strand wire 200 in upper cutter head along long axis direction
Between 110 and lower tool apron 130, so that each wire core corresponds respectively to a upper edge of a knife 122 and a lower edge of a knife 142.Its
In, lower tool apron 130 is fixed setting, such as is set to the pedestal of a wire stripper, upper cutter head 110 be movably disposed, and
And it is connected to the transmission mechanism of wire stripper.
As shown in attached drawing 3 and attached drawing 4, then, the transmission mechanism of wire stripper pushes upper cutter head 110 to move down, so that on
Tool apron 110 is combined with lower tool apron 130, the insulating layer 220 of section is truncated, and be truncated the length of part, is equal to required
Strip length.Simultaneously, longitudinal tool also cuts 220 part of insulating layer being located above conductive core 210 along y direction,
So that being truncated part further increases two longitudinal cuts that conductive core 210 can be made exposed.
As shown in Fig. 5, at this point, in the section for needing to carry out wire stripping operation, insulating layer 220 is truncated by front and back, but
Conductive core 210 is not cut, and in this section, and there are two the notches for corresponding to conductive core 210 respectively.In fact, this
When this section in insulating layer 220 by cut be divided into can separate two part.
As shown in attached drawing 6 and attached drawing 7, the transmission mechanism of wire stripper is detached from lower tool apron 130 by upper cutter head 110, then drives
Dynamic top retainer component 160 downwards, presses on the isolated area of insulating layer 220, is divided into and can separate to push allow be cut downwards
220 part of insulating layer, further diverges from conductive core 210, and makes conductive core 210 exposed, completes wire stripping operation.
It please refers to shown in attached drawing 8, is a kind of punck-down block 100 disclosed by the utility model second embodiment, to shell
Except the insulating layer 220 of a strand wire 200.Second embodiment is that there are three the strand wires of conductive core 210 to strip tool
200.The punck-down block 100 of second embodiment include a upper cutter head 110, two upper horizontal cutting tools 120, once tool apron 130,
140, three vertical cutting tools 150 of horizontal cutting tool and two top retainer components 160 under two.
In order to cooperate three conductive cores 210, for the setting of upper cutter head 110 there are three the upper edge of a knife 122, lower tool apron 130 is provided with three
A lower edge of a knife 142, and 160 quantity of top retainer component is two, to be cut really to the insulating layer 220 for being coated on each conductive core 210
It cuts.
In the aforementioned embodiment, upper crosscutting cutter, under crosscutting cutter and longitudinal knife be intended only as horizontal cutting tool
120, a kind of example of lower horizontal cutting tool 140 and vertical cutting tool 150 is as explanation, as long as can break off edge layer with transverse cutting
220, and longitudinally split the tool of insulating layer 220, it whether cutting, punching press or burns, all can serve as horizontal cutter
Tool 120, lower horizontal cutting tool 140 and vertical cutting tool 150.For example, in one example, described two upper horizontal cutting tools
120, horizontal cutting tool 140 and two vertical cutting tools 150 are laser cutting tool respectively under described two.Another
In a example, described two upper horizontal cutting tools 120, it is two described under horizontal cutting tool 140 and two vertical cutters
Tool 150 is annular saw or other saw kenels respectively.
It please refers to shown in attached drawing 9, is a kind of punck-down block 100 disclosed by the utility model 3rd embodiment, to shell
Except the insulating layer 220 of single strand wire.The punck-down block 100 of 3rd embodiment includes a upper cutter head 110, two upper horizontal cutters
Horizontal cutting tool 140 and a vertical cutting tool 150 under having 120, once tool apron 130, two.There are upper cutter head 110 two to be put down
The clamping plate 112 that row is arranged in a long axis direction, and the distance between two clamping plates 112 are greater than or equal to single strand wire in a horizontal axis
The width in direction.The both ends of two upper horizontal cutting tools 120140 are individually fixed in two clamping plates 112, to be fixed on upper cutter head
110, two upper horizontal cutting tools 120 be arranged in parallel and perpendicular to long axis direction.In order to cooperate single conductive core 210, two
Upper horizontal cutting tool 120 is respectively provided with a upper edge of a knife 122.Lower tool apron 130 is set in corresponding with upper cutter head 110 on y direction
It sets.Horizontal cutting tool 140 is fixed on lower tool apron 130 and is to be arranged in parallel under two, and horizontal cutting tool 140 is vertical under two
In long axis direction and on y direction, it is arranged relative to two upper horizontal cutting tools 120.In order to cooperate single conductive core
210, horizontal cutting tool 140 is respectively provided with a lower edge of a knife 142 under two, opposite with a upper edge of a knife 122 respectively.Third is implemented
Top retainer component 160 is omitted in example, to carry out wire stripping to single strand wire.In complete cutting after, can by manpower or other strip hand
Section rapidly strips 220 part of insulating layer for needing to remove.
By above-mentioned technological means, for the part for needing exposed conducting core 210 in electric wire, the utility model system can be to institute
The insulating layer 220 for stating part is cut into complete notch, allows and exposed 210 part of conductive core is needed to be deviate from by notch.
In technological means above-mentioned, unwanted 220 system of insulating layer is removed, and is replaced in prior art and is pushed or heat to two sides
The mode of burn off, and problems faced in prior art can be effectively prevented from.
Claims (10)
1. a kind of punck-down block, to strip the insulating layer of strand wire, the strand wire has at least two conductive cores, institute
It states at least two conductive cores and coats and be combined into the strand wire by the insulating layer, and the insulating layer is led in described two
An isolated area is formed between battery core, so that feature exists normally by the insulator separation between two conductive cores
In the punck-down block includes:
Two upper horizontal cutting tools, be arranged in parallel and perpendicular to long axis direction；
Horizontal cutting tool under two, is arranged in parallel and perpendicular to the long axis direction, and on y direction relative to described
Two upper horizontal cutting tool settings；And
At least two vertical cutting tools are arranged in parallel between described two upper horizontal cutting tools, and described two longitudinal sectional are cut
Tool is respectively perpendicular to described two upper horizontal cutting tool settings；Wherein, two vertical cutting tools are along the long axis side
To setting.
2. punck-down block according to claim 1, it is characterised in that:
Described two upper horizontal cutting tools are a upper crosscutting cutter respectively, and described two upper horizontal cutting tools are respectively provided with
At least two upper edges of a knife；
Horizontal cutting tool is crosscutting cutter under one respectively under described two, and horizontal cutting tool is respectively provided under described two
At least two lower edges of a knife, at least two lower edges of a knife are opposite with the upper edge of a knife respectively；And
Two vertical cutting tools are a longitudinal knife respectively, and the both ends of each longitudinal knife correspond respectively to an institute
State the edge of a knife.
3. punck-down block according to claim 1, which is characterized in that further include:
One upper cutter head, described two upper horizontal cutting tools are affixed to the upper cutter head；And
One lower tool apron, in setting corresponding with the upper cutter head on the y direction, for the strand wire along described
Long axis direction is set between the upper cutter head and the lower tool apron；And horizontal cutting tool is affixed to described under described two
Lower tool apron.
4. punck-down block according to claim 3, which is characterized in that the upper cutter head has two and is parallel to long axis direction
The clamping plate of setting, and the distance between described two clamping plates are greater than or equal to the width in X direction of the strand wire,
And the both ends of described two upper horizontal cutting tools are individually fixed in two clamping plates.
5. punck-down block according to claim 3, which is characterized in that further include a top retainer component, be set to two it is longitudinal sectional
It cuts between tool, and can be mobile relative to the upper cutter head, wherein one end of the top retainer component corresponds to the institute of the insulating layer
State isolated area.
6. punck-down block according to claim 2, which is characterized in that the radius of curvature of the upper edge of a knife and the lower edge of a knife
Cooperate the radius of the conductive core.
7. punck-down block according to claim 3, which is characterized in that the lower tool apron is fixed setting, and described
Upper cutter head is to be movably disposed.
8. punck-down block according to claim 1, it is characterised in that:
Described two upper horizontal cutting tools, it is two described under horizontal cutting tool and two vertical cutting tools be laser respectively
Cutting tool.
9. punck-down block according to claim 1, it is characterised in that:
Described two upper horizontal cutting tools, it is two described under horizontal cutting tool and two vertical cutting tools be round respectively
Saw.
10. a kind of punck-down block, to strip the insulating layer of single strand wire, which is characterized in that include:
Two upper horizontal cutting tools, be arranged in parallel and perpendicular to long axis direction；
Horizontal cutting tool under two, be arranged in parallel and perpendicular to the long axis direction, and on y direction, relative to described
Two upper horizontal cutting tool settings；And
One vertical cutting tool is set between described two upper horizontal cutting tools, and one vertical cutting tool difference
Perpendicular to described two upper horizontal cutting tool settings；Wherein, the vertical cutting tool is arranged along the long axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615026.0U CN208190137U (en) | 2018-04-27 | 2018-04-27 | Punck-down block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615026.0U CN208190137U (en) | 2018-04-27 | 2018-04-27 | Punck-down block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208190137U true CN208190137U (en) | 2018-12-04 |
Family
ID=64431305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820615026.0U Expired - Fee Related CN208190137U (en) | 2018-04-27 | 2018-04-27 | Punck-down block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208190137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416926A (en) * | 2018-04-27 | 2019-11-05 | 鸿盛国际有限公司 | Punck-down block |
-
2018
- 2018-04-27 CN CN201820615026.0U patent/CN208190137U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416926A (en) * | 2018-04-27 | 2019-11-05 | 鸿盛国际有限公司 | Punck-down block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190306 Address after: Westa Cooperative Service Centre, Lake Abbott Avenue, Anguilla Valley, British West Indies Patentee after: BLOOMING INTERNATIONAL Ltd. Address before: Taipei City, Taiwan, China Patentee before: Zhang Shuling |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 |