CN113205915B - Signal transmission line and forming process thereof - Google Patents
Signal transmission line and forming process thereof Download PDFInfo
- Publication number
- CN113205915B CN113205915B CN202110489029.0A CN202110489029A CN113205915B CN 113205915 B CN113205915 B CN 113205915B CN 202110489029 A CN202110489029 A CN 202110489029A CN 113205915 B CN113205915 B CN 113205915B
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- die
- forming machine
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- 230000008054 signal transmission Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims abstract description 8
- 239000003086 colorant Substances 0.000 claims description 10
- 230000007547 defect Effects 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
- H01B7/361—Insulated conductors or cables characterised by their form with distinguishing or length marks being the colour of the insulation or conductor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/34—Apparatus or processes specially adapted for manufacturing conductors or cables for marking conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The invention discloses a signal transmission line and a forming process thereof, comprising a main line and a plurality of secondary lines riveted and lapped with the main line, wherein a protective shell is arranged at the position where the main line is lapped with the secondary lines, connecting terminals are arranged at the position where the main line is riveted and lapped with the secondary lines, a triangular insulating support is arranged between the connecting terminals, each included angle of the triangular insulating support corresponds to one conducting wire, the welding position of the first section of the main line and the secondary lines is placed in the middle position of a die cavity of a forming machine, a forming machine is started to carry out die assembly on the first section of the main line and the secondary lines so as to form a first section of SR inner die, the welding position of the second section of the main line and the secondary lines is placed in the middle position of the die cavity of the forming machine, the forming machine is started to carry out die assembly on the second section of the SR inner die so as to form a first section of SR outer die, the second section of SR inner die is placed in the middle position of the die cavity of the forming machine, and starting a forming machine to clamp the forming machine so as to form a second section SR external mold.
Description
Technical Field
The invention relates to the technical field of signal transmission lines, in particular to a signal transmission line and a forming process thereof.
Background
The transmission line is a connection line composed of a plurality of wires, and is often used in various electronic products and electric appliances, for example, in plotters, scanners, copiers, audios, facsimiles, various video disc players, Liquid Crystal Display (LCD) Display modules (LCD modules, LCM for short), etc., however, if the connection line is lapped by combining other sub-lines, the connection line is short-circuited if no insulating support or fixing structure is added at the connection point, and the conventional signal transmission line has a complex forming process and low production efficiency, and cannot meet the production requirements of the signal transmission line.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a signal transmission line and a forming process thereof.
The technical scheme adopted by the invention for solving the technical problems is as follows: a signal transmission line comprises a main structure body, wherein the main structure body comprises a main line and a plurality of auxiliary lines in riveting and overlapping with the main line, and a protective shell is arranged at the overlapping position of the main line and the auxiliary lines;
the main line consists of a first insulating sheath and a plurality of first wires arranged in the first insulating sheath, the first wires are respectively marked with different colors, the secondary line consists of a second insulating sheath and a plurality of second wires arranged in the second insulating sheath, the second wires are respectively marked with different colors, one ends of the main line and the secondary line are respectively peeled, one end of the secondary line, which is peeled, is connected to the peeling position in the main line and is riveted with a corresponding color, and a connecting terminal is arranged at the riveting position of the main line and the secondary line;
a triangular insulating support is installed between the wiring terminals, each included angle of the triangular insulating support corresponds to one wire respectively, and the wires are first wires and second wires after lap joint is completed.
Preferably, one end of the main line is connected with a first connector, and the front end of the auxiliary line penetrates through the protective shell and is connected with a second connector.
Preferably, the outer circumference of the triangular insulating bracket is wound with an insulating tape for preventing the triangular insulating bracket from falling off.
Preferably, the protective shell wraps the plurality of wiring terminals and the triangular insulating supports.
A forming process of a signal transmission line comprises the following specific steps:
step S1, debugging the forming machine, and setting the temperature, pressure and time parameters of the forming machine;
step S2, the welding position of the first section of main line and the auxiliary line is placed in the middle position of the die cavity of the forming machine, the tail end of the signal transmission line is hung on a positioning baffle of the die, and the forming machine is started to carry out die assembly on the signal transmission line so as to form a first section of SR inner die;
step S3, taking out the product after the die sinking is finished, and checking whether obvious defects exist;
step S4, hanging the first section of SR inner mold after the step S2 on a positioning baffle of a mold, putting the welding position of the second section of main line and the second section of auxiliary line into the middle position of a mold cavity of a forming machine, and starting the forming machine to carry out mold closing on the second section of SR inner mold so as to form the second section of SR inner mold;
step S5, debugging the forming machine, and setting the temperature, pressure and time parameters of the forming machine;
step S6, the first SR inner die after the step S2 is placed in the middle of a die cavity, an ejector pin in the die cavity corresponds to an inner die pinhole, the tail end of a signal transmission line is hung on a die positioning baffle, and a forming machine is started to carry out die assembly on the signal transmission line, so that a first SR outer die is formed;
step S7, taking out the product after the die sinking is finished, and checking whether obvious defects exist;
step S8, hanging the first SR outer die processed in the step S6 on a positioning baffle of a die, putting the second SR inner die into the middle position of a die cavity of a forming machine, and starting the forming machine to carry out die assembly on the second SR outer die so as to form the second SR outer die;
and step S9, putting the prepared products into a turnover box.
Compared with the prior art, the invention has the beneficial effects that:
through installation triangle insulator bracket in the middle of binding post, the effect of separated time can be realized on the one hand, on the other hand also can play insulating effect, can prevent effectively that the contact between the two adjacent wires from leading to the short circuit, simultaneously at triangle insulator bracket's periphery package round insulating tape, thereby prevent that triangle insulator bracket from droing, many first wires are the sign respectively has different colours, many second wires are the sign respectively has different colours, can be convenient for the follow-up riveting overlap joint that corresponds of staff, set up the protective housing in addition and protect binding post and triangle insulator bracket in inside, play pleasing to the eye effect promptly, also can play certain guard action.
Drawings
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic structural diagram of A in FIG. 3 according to the present invention.
Reference numbers in the figures:
the cable comprises a main wire 1, a secondary wire 2, a first connecting head 3, a first insulating sheath 4, a protective shell 5, a second connecting head 6, a second insulating sheath 7, a wiring terminal 8 and a triangular insulating support 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, the present invention provides a signal transmission line, which includes a main line 1 and a plurality of sub lines 2 riveted and overlapped with the main line 1, wherein a protective shell 5 is disposed at a position where the main line 1 and the sub lines 2 are overlapped;
the main wire 1 consists of a first insulating sheath 4 and a plurality of first wires arranged inside the first insulating sheath 4, the plurality of first wires are respectively marked with different colors, the secondary wire 2 consists of a second insulating sheath 7 and a plurality of second wires arranged inside the second insulating sheath 7, the plurality of second wires are respectively marked with different colors, one ends of the main wire 1 and the secondary wire 2 are respectively peeled, one end of the secondary wire 2, which is peeled, is connected to the peeling position in the main wire 1 and is riveted with the corresponding color, and a connecting terminal 8 is arranged at the riveting position of the main wire 1 and the secondary wire 2;
install a triangle insulating support 9 between the binding post 8, every contained angle of triangle insulating support 9 corresponds a wire respectively, and the wire is first wire and second wire after the overlap joint is accomplished.
One end of the main line 1 is connected with a first connector 3, and the front end of the auxiliary line 2 penetrates through the protective shell 5 and is connected with a second connector 6.
The periphery of the triangular insulating support 9 is wound with an insulating tape for preventing the triangular insulating support from falling off.
The protective shell 5 wraps the plurality of wiring terminals and the triangular insulating support 9.
A forming process of a signal transmission line comprises the following specific steps:
step S1, debugging the forming machine, and setting the temperature, pressure and time parameters of the forming machine;
step S2, the welding position of the first section of main line and the auxiliary line is placed in the middle position of the die cavity of the forming machine, the tail end of the signal transmission line is hung on a positioning baffle of the die, and the forming machine is started to carry out die assembly on the signal transmission line so as to form a first section of SR inner die;
step S3, taking out the product after the die sinking is finished, and checking whether obvious defects exist;
step S4, hanging the first section of SR inner mold after the step S2 on a positioning baffle of a mold, putting the welding position of the second section of main line and the second section of auxiliary line into the middle position of a mold cavity of a forming machine, and starting the forming machine to carry out mold closing on the second section of SR inner mold so as to form the second section of SR inner mold;
step S5, debugging the forming machine, and setting the temperature, pressure and time parameters of the forming machine;
step S6, the first SR inner die after the step S2 is placed in the middle of a die cavity, an ejector pin in the die cavity corresponds to an inner die pinhole, the tail end of a signal transmission line is hung on a die positioning baffle, and a forming machine is started to carry out die assembly on the signal transmission line, so that a first SR outer die is formed;
step S7, taking out the product after the die sinking is finished, and checking whether obvious defects exist;
step S8, hanging the first SR outer die processed in the step S6 on a positioning baffle of a die, putting the second SR inner die into the middle position of a die cavity of a forming machine, and starting the forming machine to carry out die assembly on the second SR outer die so as to form the second SR outer die;
and step S9, putting the prepared products into a turnover box.
Through installation triangle insulator bracket in the middle of binding post, the effect of separated time can be realized on the one hand, on the other hand also can play insulating effect, can prevent effectively that the contact between the two adjacent wires from leading to the short circuit, simultaneously at triangle insulator bracket's periphery package round insulating tape, thereby prevent that triangle insulator bracket from droing, many first wires are the sign respectively has different colours, many second wires are the sign respectively has different colours, can be convenient for the follow-up riveting overlap joint that corresponds of staff, set up the protective housing in addition and protect binding post and triangle insulator bracket in inside, play pleasing to the eye effect promptly, also can play certain guard action.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. A signal transmission line is characterized by comprising a main line and a plurality of secondary lines in riveting lap joint with the main line, wherein a protective shell is arranged at the lap joint position of the main line and the secondary lines, one end of the main line is connected with a first connector, and the front end of the secondary line penetrates through the protective shell and is connected with a second connector;
the main line consists of a first insulating sheath and a plurality of first wires arranged in the first insulating sheath, the first wires are respectively marked with different colors, the secondary line consists of a second insulating sheath and a plurality of second wires arranged in the second insulating sheath, the second wires are respectively marked with different colors, one ends of the main line and the secondary line are respectively peeled, one end of the secondary line, which is peeled, is connected to the peeling position in the main line and is riveted with a corresponding color, and a connecting terminal is arranged at the riveting position of the main line and the secondary line;
a triangular insulating support is arranged between the wiring terminals, each included angle of the triangular insulating support corresponds to one wire, the wires are a first wire and a second wire which are lapped, an insulating tape for preventing the triangular insulating support from falling off is wound on the periphery of the triangular insulating support, and the plurality of wiring terminals and the triangular insulating support are wrapped in the protective shell;
the molding process comprises the following specific steps:
step S1, debugging the forming machine, and setting the temperature, pressure and time parameters of the forming machine;
step S2, the welding position of the first section of main line and the auxiliary line is placed in the middle position of the die cavity of the forming machine, the tail end of the signal transmission line is hung on a positioning baffle of the die, and the forming machine is started to carry out die assembly on the signal transmission line so as to form a first section of SR inner die;
step S3, taking out the product after the die sinking is finished, and checking whether obvious defects exist;
step S4, hanging the first section of SR inner mold after the step S2 on a positioning baffle of a mold, putting the welding position of the second section of main line and the second section of auxiliary line into the middle position of a mold cavity of a forming machine, and starting the forming machine to carry out mold closing on the second section of SR inner mold so as to form the second section of SR inner mold;
step S5, debugging the forming machine, and setting the temperature, pressure and time parameters of the forming machine;
step S6, the first SR inner die after the step S2 is placed in the middle of a die cavity, an ejector pin in the die cavity corresponds to an inner die pinhole, the tail end of a signal transmission line is hung on a die positioning baffle, and a forming machine is started to carry out die assembly on the signal transmission line, so that a first SR outer die is formed;
step S7, taking out the product after the die sinking is finished, and checking whether obvious defects exist;
step S8, hanging the first SR outer die processed in the step S6 on a positioning baffle of a die, putting the second SR inner die into the middle position of a die cavity of a forming machine, and starting the forming machine to carry out die assembly on the second SR outer die so as to form the second SR outer die;
and step S9, putting the prepared products into a turnover box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110489029.0A CN113205915B (en) | 2021-04-30 | 2021-04-30 | Signal transmission line and forming process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110489029.0A CN113205915B (en) | 2021-04-30 | 2021-04-30 | Signal transmission line and forming process thereof |
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| Publication Number | Publication Date |
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| CN113205915A CN113205915A (en) | 2021-08-03 |
| CN113205915B true CN113205915B (en) | 2022-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110489029.0A Active CN113205915B (en) | 2021-04-30 | 2021-04-30 | Signal transmission line and forming process thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210805266U (en) * | 2019-11-05 | 2020-06-19 | 李志强 | Spiral electronic wire |
| CN210897906U (en) * | 2019-11-22 | 2020-06-30 | 东莞市立成电线有限公司 | Durable connecting wire |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4522053B2 (en) * | 2003-05-07 | 2010-08-11 | 矢崎総業株式会社 | Electric wire, electric wire connection method, and wire harness |
| CN202855387U (en) * | 2011-12-21 | 2013-04-03 | 洛宁供电公司 | Armoured cable convenient for identification and connection |
| CN202422795U (en) * | 2011-12-30 | 2012-09-05 | 兴乐集团有限公司 | Plastic insulated armored pre-branched cable |
| CN105913947B (en) * | 2016-06-03 | 2018-08-28 | 华远高科电缆有限公司 | What a kind of mineral insulation had an aluminum hull pays a point fireproof cable in advance |
| CN206921539U (en) * | 2017-05-11 | 2018-01-23 | 云南巨力电缆股份有限公司 | One kind fire prevention waterproofing type multipurpose pre-branched cable |
| CN107945999B (en) * | 2017-10-20 | 2024-03-22 | 东莞市乐蚁电子科技有限公司 | Earphone wire middle gear part, processing die and processing method thereof |
| CN108172332A (en) * | 2018-01-31 | 2018-06-15 | 天津市小猫线缆股份有限公司 | A kind of single pre-branched cable |
| CN212061990U (en) * | 2020-04-18 | 2020-12-01 | 无锡市光环电缆有限公司 | Mineral substance insulation pre-branching fireproof cable with aluminum shell |
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2021
- 2021-04-30 CN CN202110489029.0A patent/CN113205915B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210805266U (en) * | 2019-11-05 | 2020-06-19 | 李志强 | Spiral electronic wire |
| CN210897906U (en) * | 2019-11-22 | 2020-06-30 | 东莞市立成电线有限公司 | Durable connecting wire |
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| Publication number | Publication date |
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| CN113205915A (en) | 2021-08-03 |
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Effective date of registration: 20220721 Address after: 341000 lot d3-3-4, South District, Shangyou Industrial Park, Ganzhou City, Jiangxi Province Applicant after: Shangyou Tianhui Technology Co.,Ltd. Address before: No.31 Fumin Road, zhenxingwei Industrial Zone, Tangxia Town, Dongguan City, Guangdong Province 523000 Applicant before: DONGGUAN SHUNHUI ELECTRONIC Co.,Ltd. |
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Address after: Office Building 2, Plot E1-7, South Industrial Park, Shangyou County, Ganzhou City, Jiangxi Province, 341000 Patentee after: Ganzhou Tianhui Technology Co.,Ltd. Country or region after: Zhong Guo Address before: 341000 lot d3-3-4, South District, Shangyou Industrial Park, Ganzhou City, Jiangxi Province Patentee before: Shangyou Tianhui Technology Co.,Ltd. Country or region before: Zhong Guo |