CN109411987A - The manufacturing method of electric connector and terminal material belt arrangement applied to this method - Google Patents
The manufacturing method of electric connector and terminal material belt arrangement applied to this method Download PDFInfo
- Publication number
- CN109411987A CN109411987A CN201811541827.8A CN201811541827A CN109411987A CN 109411987 A CN109411987 A CN 109411987A CN 201811541827 A CN201811541827 A CN 201811541827A CN 109411987 A CN109411987 A CN 109411987A
- Authority
- CN
- China
- Prior art keywords
- material belt
- metal material
- terminal
- base portion
- insulating body
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title description 8
- 239000007769 metal material Substances 0.000 claims abstract description 57
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000004080 punching Methods 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims abstract description 10
- 230000037431 insertion Effects 0.000 claims abstract description 10
- 239000002699 waste material Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 238000007747 plating Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The manufacturing method of electric connector of the invention provides a metal material belt, fixture and insulating body, and metal material belt includes base portion and cut away section, and the fixture, which is located at, clamps the base portion close to the side of metal material belt base portion；The cut away section of metal material belt described in punching press forms several terminals, and the terminal includes contact portion outstanding, and the contact portion of the terminal is located remotely from the side of metal material belt base portion；Insulating body is located at the side of nearly terminal contact portion, and the interconnecting piece that the fixture clamps N butt in several terminals simultaneously is inserted into the insulating body.Since the contact portion of the terminal is located remotely from the side of material strip metal material belt base portion, when plating, golden liquid can't be electroplated onto the base portion of material strip, save golden liquid, reduce costs；And the direction in the region and terminal insertion insulating body of fixture aid material strip and terminal is in opposite side, fixture and insulating body will not generate interference, it can be achieved that more terminals whiles cuts and clamps, and improves production efficiency.
Description
Technical field
The present invention relates to electric connector field more particularly to a kind of manufacturing methods of electric connector.
Background technique
Fig. 1 show a kind of existing electric connector 1 ' comprising several metal terminals 10 ' are exhausted with the receiving terminal
Edge ontology 20 ', terminal 10 ' are to cut a metal material belt 100 ' by punching press to form, and metal material belt 100 ' includes can be at after punching press
For the base portion 101 ' of waste material and the cut away section 102 ' of formation terminal 10 '.Terminal 10 ' include contact portion 11 ' outstanding and with contact
The connected interconnecting piece 12 ' in portion, contact portion 11 ' is close to base portion 101 '.Contact portion 11 ' needs electroplating gold liquid one to guarantee that better electricity connects
Touching.In plating, since contact portion 11 ' is close to base portion 101 ', 101 ' part of base portion can also be electroplated onto golden liquid.And it is cut in punching press
When forming terminal 10 ', base portion 101 ', which can be cut, to get off to form waste material, and this arrangement can waste considerable golden liquid.It mentions significantly
High production cost.
In addition, in production, insulating body 20 ' is also located close to the side of the base portion 101 ' of metal material belt 100 '.Fixture
Clamping base portion 101 ' (not shown), cuts metal material belt 100 ', and terminal 10 ' is separated from metal material belt 100 '.The insertion of terminal 10 ' is exhausted
When edge ontology 20 ', fixture clamps the interconnecting piece 12 ' close to contact portion 11 ', while insulating body 20 ' is located at close to metal material belt
100 ' base portion side, that is to say, that fixture clamps the clamping zone of material strip 100 ' and region and the terminal 10 ' of clamping terminal 10 '
In the same side, fixture can generate interference with insulating body 20 ', can not realize clamping mostly with terminal in movement in direction when insertion
10 ' go in insertion insulating body.One can only be cut, is then clamped in butt 20 ' insertion insulating body using fixture, it is raw
It is very low to produce efficiency.
Therefore, it is urgent to provide a kind of new electric connector production methods to solve such problem above.
Summary of the invention
It is an object of the invention to propose a kind of new making method for electric connector, can be improved production efficiency and reduce at
This.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of manufacturing method of electric connector, characterized in that it comprises:
The first step provides a metal material belt and a fixture, and metal material belt includes base portion and cut away section, and the first fixture is located at
Close to the side of metal material belt base portion, a fixture clamps the base portion；
Second step, the cut away section of metal material belt described in punching press form several terminals to link together, and the terminal includes
Contact portion outstanding, to interpolating unit and connection to the interconnecting piece of interpolating unit and contact portion, the contact portion of the terminal is located remotely from gold
Belong to the side of material strip base portion, to interpolating unit close to metal material belt base portion, the interconnecting piece of terminals of adjacent links together；
Third step, the fixture clamp the interconnecting piece of N butt in several terminals；
4th step, punching press cuts the metal material belt again, and several terminals are separated with base portion, terminals of adjacent separation；
5th step provides an insulating body, and the insulating body includes the accommodating space of accepting terminals, and the fixture is simultaneously
The interconnecting piece for clamping N butt in several terminals is inserted into the accommodating space of the insulating body.
As a further improvement of the present invention, when the fixture clamps region and the terminal insertion insulating body of the base portion
Direction in opposite side.
As a further improvement of the present invention, the manufacturing method of the electric connector provides golden liquid also before second step
The contact portion of the terminal is electroplated, the base portion of metal material belt does not contact golden liquid.
As a further improvement of the present invention, in the manufacturing method of the electric connector, the insertion insulating body
N butt in accommodating space is 6.
After wherein the terminal punching press in the 4th step is cut, the base portion of metal material belt becomes waste material
As a further improvement of the present invention, in the manufacturing method of the electric connector, on the interconnecting piece of the terminal
Equipped with several interference parts, the interference part and insulating body interference engagement.
The present invention also provides a kind of terminal material belt arrangement, which is metal material belt comprising can be cut off
Base portion and cut away section, the cut away section of metal material belt be disposed with several terminals, the terminal includes contact portion outstanding, to inserting
To the interconnecting piece of interpolating unit and contact portion, the contact portion of the terminal is located remotely from the side of metal material belt base portion for portion and connection,
To interpolating unit close to metal material belt base portion, the interconnecting piece of terminals of adjacent links together and can cut open.
As a kind of further improvement of terminal material belt arrangement of the invention, the contact portion outstanding electricity of the terminal
It is coated with golden liquid.
The utility model has the advantages that wherein the contact portion of terminal is located remotely from the present invention provides a kind of manufacturing method of electric connector
The side of material strip metal material belt base portion, when plating, golden liquid can't be electroplated onto the base portion (i.e. garbage area) of material strip, more existing side
Golden liquid is greatly saved in case, reduces costs；Simultaneously because the contact portion of terminal is located remotely from the side of metal material belt base portion, folder
The direction when region of the tool clamping metal material belt base portion and the region of terminal and terminal insertion insulating body is in opposite side, folder
Tool and insulating body will not generate interference, it can be achieved that more terminals while cutting and clamping, and improve production efficiency.
Detailed description of the invention
Fig. 1 is the schematic diagram of the electric connector after the metal material belt, terminal, combination of existing making method for electric connector；
Fig. 2 is the schematic diagram of the metal material belt of making method for electric connector provided by the invention；
Fig. 3 is the schematic diagram of several terminals in making method for electric connector provided by the invention；
Fig. 4 is the exploded pictorial of several terminals that making method for electric connector provided by the invention provides and insulating body
Figure.
Specific embodiment
To keep the technical problems solved, the adopted technical scheme and the technical effect achieved by the invention clearer, below
In conjunction with attached drawing and pass through specific embodiment to further illustrate the technical scheme of the present invention.
As shown in Figures 2 to 4, present embodiments provide a kind of manufacturing method of electric connector 1, electric connector 1 to
One female end harness (not shown) is to slotting use.
Such as Fig. 2, the first first step, the fixture (not shown) on a metal material belt 100 and production line, metal material belt are provided
100 include base portion 101 and cut away section 102.The fixture is located at close to the side of 100 base portion 101 of metal material belt, described in clamping
Base portion 101.
Such as Fig. 3, the cut away section 102 of second step, metal material belt 100 described in punching press forms several terminals to link together
10, each terminal 10 include contact portion 11 outstanding, to interpolating unit 13 and connection to the interconnecting piece 12 of interpolating unit 13 and contact portion 11.
The contact portion 11 of the terminal 10 is located remotely from the side of material strip metal material belt base portion 101, to interpolating unit 13 close to metal material belt
The interconnecting piece 12 of base portion 101, terminals of adjacent 10 links together.In addition, the interconnecting piece 12 of terminal 10 is equipped with several outstanding
Interference part 14.It is with the female end harness (not shown) to the slotting position used to interpolating unit 13.
Then, third step, the fixture clamp the interconnecting piece 12 of 6 butts in several terminals.
4th step, punching press cuts the metal material belt 100 again, and the base portion 101 of the terminal 10 and metal material belt 100 divides
From, and terminals of adjacent 10 separates.After terminal punching press is cut, the base portion 101 of metal material belt 100 becomes waste material.
5th step provides an insulating body 20, and the insulating body 20 includes the accommodating space 21 of accepting terminals 10, described
The interconnecting piece that fixture clamps 6 butt simultaneously is inserted into the accommodating space 21 of the insulating body 20, the terminal 10
Interference part 14 and 20 interference engagement of insulating body.
Wherein, since the contact portion 11 of terminal 10 is located remotely from the side of the base portion 101 of metal material belt 100, terminal 10 is inserted
Direction and fixture when entering insulating body 20 clamp the region of the base portion 101 and the region of fixture clamping terminal in opposite side,
In this way, fixture and insulating body 20 will not generate interference, it can be achieved that more butts and meanwhile cut and clamp.In the present embodiment,
The more quantity that can be cut and be clamped simultaneously is 6.
Before second step, in order to guarantee the good electrical contact performance of contact portion 11 of terminal 10, golden liquid plating is also provided
The contact portion 11 of the terminal 10, since the contact portion 11 of terminal 10 is located remotely from the side of the base portion 101 of metal material belt, metal
The base portion of material strip 100 will not touch golden liquid.
In the manufacturing method of electric connector provided by the invention, 100 upper terminal 10 of metal material belt especially in second step
Arrangement, the contact portion 11 of terminal 10 are configured to be located remotely from the side of the base portion 101 of material strip metal material belt 100, plating
When, golden liquid can't be electroplated onto the base portion 101 (i.e. garbage area) of metal material belt 100, golden liquid is greatly saved compared with currently existing scheme,
It reduces costs；Simultaneously because the contact portion 11 of terminal 10 is located remotely from the side of the base portion 101 of metal material belt 100, fixture is (not
Diagram) direction of the region of the clamping base portion 101 and the region of clamping terminal and terminal 10 when being inserted into insulating body 20 is in phase
Opposite side, fixture and insulating body 20 will not generate interference, it can be achieved that more terminals while cutting and clamping, and improve production and imitate
Rate.
The above is only a preferred embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to the present invention
Limitation.
Claims (8)
1. a kind of manufacturing method of electric connector, characterized in that it comprises:
The first step provides a metal material belt and a fixture, and metal material belt includes base portion and cut away section, and the first fixture is located at close
The side of metal material belt base portion, a fixture clamp the base portion；
Second step, the cut away section of metal material belt described in punching press form several terminals to link together, and the terminal includes protruding
Contact portion, to interpolating unit and connection to the interconnecting piece of interpolating unit and contact portion, the contact portion of the terminal is located remotely from metal charge
Side with base portion, to interpolating unit close to metal material belt base portion, the interconnecting piece of terminals of adjacent links together；
Third step, the fixture clamp the interconnecting piece of N butt in several terminals；
4th step, punching press cuts the metal material belt again, and several terminals are separated with base portion, terminals of adjacent separation；
5th step provides an insulating body, and the insulating body includes the accommodating space of accepting terminals, and the fixture clamps simultaneously
The interconnecting piece of N butt in several terminals is inserted into the accommodating space of the insulating body.
2. the manufacturing method of electric connector as described in claim 1, which is characterized in that the fixture clamps the area of the base portion
Direction when domain and terminal insertion insulating body is in opposite side.
3. the manufacturing method of electric connector as described in claim 1, which is characterized in that before the second step, provide gold
The contact portion of the terminal is electroplated in liquid, and the base portion of metal material belt does not contact golden liquid.
4. the manufacturing method of electric connector as described in claim 1, which is characterized in that the receiving of the insertion insulating body is empty
Interior N butt is 6.
5. the manufacturing method of electric connector as described in claim 1, which is characterized in that wherein the terminal punching press in the 4th step is cut out
After cutting, the base portion of metal material belt becomes waste material.
6. the manufacturing method of electric connector as described in claim 1, which is characterized in that if the interconnecting piece of the terminal is equipped with
Dry interference part, the interference part and insulating body interference engagement.
7. a kind of terminal material belt arrangement, which is metal material belt, which is characterized in that the metal material belt includes can
The base portion and cut away section of excision, the cut away section of metal material belt are disposed with several terminals, the terminal include contact portion outstanding,
To interpolating unit and connection to the interconnecting piece of interpolating unit and contact portion, the contact portion of the terminal is located remotely from the one of metal material belt base portion
Side, to interpolating unit close to metal material belt base portion, the interconnecting piece of terminals of adjacent links together and can cut open.
8. terminal material belt arrangement as claimed in claim 7, which is characterized in that the contact portion outstanding of the terminal is electroplated
There is golden liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811541827.8A CN109411987B (en) | 2018-12-17 | 2018-12-17 | Manufacturing method of electric connector and terminal material belt arrangement mode applied to method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811541827.8A CN109411987B (en) | 2018-12-17 | 2018-12-17 | Manufacturing method of electric connector and terminal material belt arrangement mode applied to method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109411987A true CN109411987A (en) | 2019-03-01 |
| CN109411987B CN109411987B (en) | 2024-03-19 |
Family
ID=65460948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811541827.8A Active CN109411987B (en) | 2018-12-17 | 2018-12-17 | Manufacturing method of electric connector and terminal material belt arrangement mode applied to method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109411987B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1362763A (en) * | 2000-12-31 | 2002-08-07 | 富士康(昆山)电脑接插件有限公司 | Electric connector for forming method |
| CN1482715A (en) * | 2002-09-12 | 2004-03-17 | 富士康(昆山)电脑接插件有限公司 | Assembly method of electrical connector |
| JP2004178992A (en) * | 2002-11-27 | 2004-06-24 | Sumitomo Wiring Syst Ltd | Connector for circuit board and terminal press fitting tool |
| US20050106932A1 (en) * | 2003-11-04 | 2005-05-19 | Junichi Miyazawa | Reduced-size connector |
| CN201194308Y (en) * | 2008-03-24 | 2009-02-11 | 莫列斯公司 | Terminal material strip |
| CN101488637A (en) * | 2008-01-19 | 2009-07-22 | 富港电子（东莞）有限公司 | Method for manufacturing connector |
| JP2011175834A (en) * | 2010-02-24 | 2011-09-08 | Smk Corp | Electrical connector and molding method thereof |
| CN106711649A (en) * | 2015-11-13 | 2017-05-24 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
-
2018
- 2018-12-17 CN CN201811541827.8A patent/CN109411987B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1362763A (en) * | 2000-12-31 | 2002-08-07 | 富士康(昆山)电脑接插件有限公司 | Electric connector for forming method |
| CN1482715A (en) * | 2002-09-12 | 2004-03-17 | 富士康(昆山)电脑接插件有限公司 | Assembly method of electrical connector |
| JP2004178992A (en) * | 2002-11-27 | 2004-06-24 | Sumitomo Wiring Syst Ltd | Connector for circuit board and terminal press fitting tool |
| US20050106932A1 (en) * | 2003-11-04 | 2005-05-19 | Junichi Miyazawa | Reduced-size connector |
| CN101488637A (en) * | 2008-01-19 | 2009-07-22 | 富港电子（东莞）有限公司 | Method for manufacturing connector |
| CN201194308Y (en) * | 2008-03-24 | 2009-02-11 | 莫列斯公司 | Terminal material strip |
| JP2011175834A (en) * | 2010-02-24 | 2011-09-08 | Smk Corp | Electrical connector and molding method thereof |
| CN106711649A (en) * | 2015-11-13 | 2017-05-24 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109411987B (en) | 2024-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107394445A (en) | A kind of charging gun conducting connecting part | |
| CN109411987A (en) | The manufacturing method of electric connector and terminal material belt arrangement applied to this method | |
| CN209418810U (en) | Improved terminal material belt and its corresponding electric connector | |
| CN107591664B (en) | The manufacturing method of conductive terminal | |
| CN203760700U (en) | Direct-plugging clamp-shaped self-locking terminal | |
| CN205069892U (en) | Annular shell fragment does not have threaded connecting terminal subassembly | |
| CN103746199A (en) | Direct insertion clip-shaped self-locking terminal | |
| CN202405074U (en) | Copper aluminium compression connection structure for reactor | |
| CN205789788U (en) | Binding post | |
| CN203135037U (en) | Connection female end for current connector | |
| CN209045814U (en) | A kind of pcb board inserting terminal | |
| CN204201799U (en) | A kind of self adaptation flexible clamping lamp socket | |
| CN207233889U (en) | A kind of lithium ion polymer power battery formation fixture device | |
| CN205509722U (en) | Motor carbon brush seat and brush -box thereof | |
| CN203760718U (en) | Flag-shaped clamping-type self-locking terminal | |
| CN205900936U (en) | Electricity of relay socket joins structure | |
| CN216488560U (en) | High-stability wiring terminal | |
| CN204928236U (en) | Talkabout charger | |
| CN205104634U (en) | Contact module | |
| CN204254523U (en) | The flexible clamping lamp socket that a kind of structural stability is good | |
| CN204905531U (en) | Novel plug | |
| CN205900838U (en) | Compound terminal | |
| CN204088647U (en) | A kind of fast-wiring lamp socket | |
| CN2914471Y (en) | Vibrating motor brush set | |
| CN210074848U (en) | Replaceable charger for electric tool |
Legal Events
| 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 |