CN101814685B - Method for manufacturing connector - Google Patents
Method for manufacturing connector Download PDFInfo
- Publication number
- CN101814685B CN101814685B CN2010101553969A CN201010155396A CN101814685B CN 101814685 B CN101814685 B CN 101814685B CN 2010101553969 A CN2010101553969 A CN 2010101553969A CN 201010155396 A CN201010155396 A CN 201010155396A CN 101814685 B CN101814685 B CN 101814685B
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- CN
- China
- Prior art keywords
- lead
- copper foil
- line
- lead wire
- heart yearn
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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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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a method for manufacturing a connector of high-digital equipment. The method is characterized by comprising the following steps of: (1) peeling the first sheath of a lead wire; (2) coating masking tapes; (3) coating a copper foil; (4) straightening woven; (5) further removing a redundant part of the copper foil by using an awl; (6) performing mylar on the core wire of the lead wire; (7) penetrating the lead wire subjected to mylar into a sleeve, and putting the sleeve in a tunnel conveying oven for roasting; (8) placing the core wire on an insulator according to the wire location; (9) putting the lead wire which is placed on the insulator in a jig plate and lasing the lead wire by using a laser; (10) pulling the lead wire outwards by using a nipper at the front end of the laser; (11) aligning and welding a copper wire and a terminal; (12) viewing the welding point, and electrically detecting; and (13) molding the terminal insulator into an inner film, and putting the molded inner film on an injection machine and molding the molded inner film into an outer film. The invention provides the method for manufacturing the connector with high quality transmission and convenient application.
Description
Technical field
The present invention relates to a kind of connector manufacturing method of high digital device.
Background technology
High digital device has more terminal, few just have 20 terminals to need welding, have in addition nearly 60 terminals need welding mostly be to adopt manual welding owing to be applied in the connector of high digital device, manual welding all will be through peeling, tin sticky, gluing core, the welding of interface and connector, injection mo(u)lding etc., not only influence production efficiency, and solder joint is big or small inhomogeneous, causes the high-frequency signal transmission performance to reduce greatly.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide provides a kind of high-quality transmission and has used simple connector manufacturing method.
For achieving the above object, the technical solution adopted in the present invention is: a kind of connector manufacturing method is characterized in that the step of this method is as follows:
(1) will cut out earlier and expose braiding after good lead divests the ground floor crust, handle line end;
(2) at the U.S. line paper of the outer parcel of the line end of lead ground floor crust;
(3) then, the skin at U.S. line paper wraps up one deck Copper Foil again;
(4) make the braiding in the step (1) in order reflexed to Copper Foil,, and braiding is trimmed to concordant with Copper Foil with the fixing braiding of U.S. line gummed paper;
(5) further with awl to Copper Foil in the step (4), remove unnecessary part, cut off cotton thread afterwards;
(6) then the heart yearn of lead is carried out wheat and draw, promptly divest by size with blade;
(7) in the lead threading with Mai Lahou, the baking box interior heat of putting into the tunnel conveying-type is roasting, and purpose is to allow sleeve pipe be subjected under the hot conditions, and the plastic skin on top layer can shrink automatically;
(8) heart yearn through Mai Lahou is put on the glue core according to the line position;
(9) will put lead on the glue core puts into the tool plate and carries out radium-shine with radium-shine machine;
(10) radium-shine good heart yearn is carried out trimmed, the front end at radium-shine machine is pulled outwardly lead with tweezers afterwards, and the interior copper cash of heart yearn this moment exposes;
(11) copper wire is carried out tin sticky, promptly get the terminal of a needs welding and put tin cream in advance, fit together, put into Kazakhstan crust machine and weld, realized that copper wire and terminal align the effect of welding, also make lead form the excellent electrical property conducting simultaneously with connector shell;
(12) visual solder joint, and carry out electrical detection;
(13) at last with the terminal glue core moulding inner membrance of welding, again the forming inner membrance is put into moulding adventitia on the injection molding machine, just can finishes making.
More excellent, the long 14mm of U.S. line paper of the outer parcel of described step (2) line end.
More excellent, the long 12mm of Copper Foil of the outer parcel of described step (3) line end.
After adopting technique scheme, because the present invention snaps in heart yearn respectively in the glue core earlier, be connected with connector shell, put into and breathe out Ba Jizhong, the heat that utilizes the machine high-temperature region to produce makes that tin merges on tin cream and the heart yearn, has realized that copper wire in each heart yearn distributes with corresponding terminal to weld, so whole implementation process solder joint is more even, the efficient of production is more increased; Because visual solder joint and electrical detection are carried out in whole enforcement, it is functional to have guaranteed that lead electrically conducts again.
Embodiment
Below the present invention is further detailed explanation.
A kind of connector manufacturing method, the step of this method is as follows: (1) will cut out earlier and expose braiding after good lead divests the ground floor crust, handle line end; (2) at the U.S. line paper of the outer parcel of the line end of lead ground floor crust; (3) then, the skin at U.S. line paper wraps up one deck Copper Foil again; (4) make the braiding in the step (1) in order reflexed to Copper Foil,, and braiding is trimmed to concordant with Copper Foil with the fixing braiding of U.S. line gummed paper; (5) further with awl to Copper Foil in the step (4), remove unnecessary part, cut off cotton thread afterwards; (6) then the heart yearn of lead is carried out wheat and draw, promptly divest by size with blade; (7) in the lead threading with Mai Lahou, the baking box interior heat of putting into the tunnel conveying-type is roasting, and purpose is to allow sleeve pipe be subjected under the hot conditions, and the plastic skin on top layer can shrink automatically; (8) heart yearn through Mai Lahou is put on the glue core according to the line position; (9) will put lead on the glue core puts into the tool plate and carries out radium-shine with radium-shine machine; (10) radium-shine good heart yearn is carried out trimmed, the front end at radium-shine machine is pulled outwardly lead with tweezers afterwards, and the interior copper cash of heart yearn this moment exposes; (11) copper wire is carried out tin sticky, promptly get the terminal of a needs welding and put tin cream in advance, fit together, put into Kazakhstan crust machine and weld, realized that copper wire and terminal align the effect of welding, also make lead form the excellent electrical property conducting simultaneously with connector shell; (12) visual solder joint, and carry out electrical detection; (13) at last with the terminal glue core moulding inner membrance of welding, again the forming inner membrance is put into moulding adventitia on the injection molding machine, just can finishes making.The long 14mm of U.S. line paper of the outer parcel of described step (2) line end, the long 12mm of Copper Foil of the outer parcel of step (3) line end.
The present invention snaps in heart yearn respectively in the glue core earlier, be connected with connector shell, put into and breathe out Ba Jizhong, the heat that utilizes the machine high-temperature region to produce, make tin fusion on tin cream and the heart yearn, realized that copper wire in each heart yearn distributes with corresponding terminal and welded that so whole implementation process solder joint is more even, the efficient of production is more increased.
Above-described only is the preferred implementation of connector manufacturing method of the present invention; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design; can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (3)
1. connector manufacturing method is characterized in that the step of this method is as follows:
(1) will cut out earlier and expose braiding after good lead divests the ground floor crust, handle line end;
(2) at the U.S. line paper of the outer parcel of the line end of lead ground floor crust;
(3) then, the skin at U.S. line paper wraps up one deck Copper Foil again;
(4) make the braiding in the step (1) in order reflexed to Copper Foil,, and braiding is trimmed to concordant with Copper Foil with the fixing braiding of U.S. line gummed paper;
(5) further with awl to Copper Foil in the step (4), remove unnecessary part, cut off cotton thread afterwards;
(6) then the heart yearn of lead is carried out wheat and draw, promptly divest by size with blade;
(7) in the lead threading with Mai Lahou, the baking box interior heat of putting into the tunnel conveying-type is roasting, and purpose is to allow sleeve pipe be subjected under the hot conditions, and the plastic skin on top layer can shrink automatically;
(8) heart yearn through Mai Lahou is put on the glue core according to the line position;
(9) will put lead on the glue core puts into the tool plate and carries out radium-shine with radium-shine machine;
(10) radium-shine good heart yearn is carried out trimmed, the front end at radium-shine machine is pulled outwardly lead with tweezers afterwards, and the interior copper cash of heart yearn this moment exposes;
(11) copper wire is carried out tin sticky, promptly get the terminal of a needs welding and put tin cream in advance, fit together, put into Kazakhstan crust machine and weld, realized that copper wire and terminal align the effect of welding, also make lead form the excellent electrical property conducting simultaneously with connector shell;
(12) visual solder joint, and carry out electrical detection;
(13) at last with the terminal glue core moulding inner membrance of welding, again the forming inner membrance is put into moulding adventitia on the injection molding machine, just can finishes making.
2. a kind of connector manufacturing method according to claim 1 is characterized in that the outer long 14mm of U.S. line paper that wraps up of described step (2) line end.
3. a kind of connector manufacturing method according to claim 1 is characterized in that the outer long 12mm of Copper Foil that wraps up of described step (3) line end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101553969A CN101814685B (en) | 2010-04-23 | 2010-04-23 | Method for manufacturing connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101553969A CN101814685B (en) | 2010-04-23 | 2010-04-23 | Method for manufacturing connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101814685A CN101814685A (en) | 2010-08-25 |
| CN101814685B true CN101814685B (en) | 2011-08-10 |
Family
ID=42621840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101553969A Active CN101814685B (en) | 2010-04-23 | 2010-04-23 | Method for manufacturing connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101814685B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104143741A (en) * | 2013-05-07 | 2014-11-12 | 联想(北京)有限公司 | Connecting wire preparation method |
| CN107492742A (en) * | 2017-06-20 | 2017-12-19 | 芜湖宏景电子股份有限公司 | A kind of line end processing modified technique of USB line |
| CN109038153A (en) * | 2018-07-24 | 2018-12-18 | 东莞市华昌电子有限公司 | A kind of manufacturing method of TYPE-C connector |
| WO2023070343A1 (en) * | 2021-10-27 | 2023-05-04 | 常德富博智能科技有限公司 | Automatic device for automatically removing cotton yarn from core wire of wire |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1635667A (en) * | 2003-12-31 | 2005-07-06 | 连展科技（深圳）有限公司 | Assembling method for digital transmission interface connector |
| CN101383472A (en) * | 2008-10-13 | 2009-03-11 | 番禺得意精密电子工业有限公司 | Connector welding method |
| CN101527402A (en) * | 2009-04-14 | 2009-09-09 | 凯颖电子(深圳)有限公司 | Processing method of HD digital connector |
-
2010
- 2010-04-23 CN CN2010101553969A patent/CN101814685B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1635667A (en) * | 2003-12-31 | 2005-07-06 | 连展科技（深圳）有限公司 | Assembling method for digital transmission interface connector |
| CN101383472A (en) * | 2008-10-13 | 2009-03-11 | 番禺得意精密电子工业有限公司 | Connector welding method |
| CN101527402A (en) * | 2009-04-14 | 2009-09-09 | 凯颖电子(深圳)有限公司 | Processing method of HD digital connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101814685A (en) | 2010-08-25 |
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