CN105580219A - Plating and connector assembling method for terminal - Google Patents
Plating and connector assembling method for terminal Download PDFInfo
- Publication number
- CN105580219A CN105580219A CN201480053493.3A CN201480053493A CN105580219A CN 105580219 A CN105580219 A CN 105580219A CN 201480053493 A CN201480053493 A CN 201480053493A CN 105580219 A CN105580219 A CN 105580219A
- Authority
- CN
- China
- Prior art keywords
- terminal
- plating
- chain
- connector
- assembling method
- 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.)
- Pending
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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
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
Provided is a plating and connector assembling method for a terminal (1) that has a chain terminal (1A) in which a plurality of the terminals (1) are continuously connected. The method comprises the following: a plating step for plating the chain terminal (1A); and a terminal assembling step for, after the plating step, separating the terminals (1) from the chain terminal (1A) and assembling the terminals to a connector housing (20).
Description
Technical field
The present invention relates to plating and the connector assembling method of terminal.
Background technology
In the past, when implementing gold-plated plating such as grade to terminal, carry out the operation (with reference to patent documentation 1) of installing from the plating of terminal to connector with step below.That is, as shown in Figure 1A ~ Fig. 1 C, carry out following operation: terminal plating operation, make terminal 50 for released state, each terminal 50 be separated is placed in plating and keeps, on fixture 51, implementing plating to terminal 50; And terminal press-fitting step, after terminal plating operation, terminal 50 is placed in press-in fixture (not shown), the terminal 50 kept with press-in fixture is pressed into connector shell (not shown).
Prior art document
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 7-201447 publication
Summary of the invention
The problem of the present invention for solving
Therefore, each terminal 50 being placed in respectively on each plating maintenance fixture 51, after completing plating, need to take off each terminal 50 from each maintenance fixture 51.Therefore, coating operations bothers, and needs a lot of activity duration.
The problem that existing example has is: must prepare multiple plating and keep fixture 51, plating equipment scale is large, and cost is high.
Therefore, the object of the present invention is to provide a kind of plating and connector assembling method of terminal, the plating of terminal can be carried out with simple as far as possible coating operations, and carry out coating operations at short notice, and the little as far as possible and equipment that cost is low can carry out by scale.
For the scheme of dealing with problems
Plating and the connector assembling method of terminal of the present invention comprise: plating operation terminal being implemented to plating; And terminal group is installed to the terminal assembling procedure of connector shell, it is characterized in that, in plating operation, under the state of chain terminal being connected with multiple terminal continuously, implement plating; In terminal assembling procedure, after plating operation, terminal be separated from chain terminal and be assembled into connector shell.
Also can be can select in following situation: move to the situation of terminal assembling procedure through plating operation; With the situation just moving to terminal assembling procedure without plating.Also can be that chain terminal is processed by wire rod and is linked with the chain terminal of terminal.Also can be that multiple terminals of chain terminal connect continuously via frangible portion.
The effect of invention
According to the present invention, owing to implementing plating to the chain terminal being connected with terminal continuously, therefore the terminal of plating lays operation simply, and can carry out plating continuously.Therefore, the plating of terminal of the present invention and the plating operation of connector assembling method are simple, can shorten the coating operations time, with on a small scale and the equipment of low cost, also can carry out plating.
Accompanying drawing explanation
Figure 1A illustrates existing example, is the plane graph multiple terminal being placed in the state on each maintenance fixture.
Figure 1B illustrates existing example, is the front view multiple terminal being placed in the state on each maintenance fixture.
Fig. 1 C illustrates existing example, is the end view multiple terminal being placed in the state on each maintenance fixture.
Fig. 2 illustrates an embodiment of the invention, is the stereogram of chain terminal.
Fig. 3 illustrates an embodiment of the invention, is the synoptic diagram of plater on table.
Fig. 4 A illustrates an embodiment of the invention, is the end view that the state holding the terminal of the end of chain terminal with press-in fixture is shown.
Fig. 4 B illustrates an embodiment of the invention, is the end view that the state holding terminal with press-in fixture is shown.
Fig. 5 illustrates an embodiment of the invention, is the stereogram that state terminal being pressed into connector shell is shown.
Fig. 6 illustrates the variation of an embodiment of the invention, is the synoptic diagram of electric brushing coating installation.
Fig. 7 illustrates the variation of an embodiment of the invention, is the synoptic diagram of coating apparatus.
The explanation of Reference numeral
The chain terminal of 1A
1 terminal
Embodiment
Below, based on accompanying drawing, an embodiment of the invention are described.
But accompanying drawing is schematic, should notice device, system formation etc. different from reality.Therefore, concrete formation should judge with reference to the following description.In addition, accompanying drawing also comprises the mutually different part of formation each other certainly.
(execution mode)
Fig. 2 ~ Fig. 5 illustrates an embodiment of the invention.The plating of terminal 1 is under the state of chain terminal 1A, use plater 30 on table to carry out.Be described below.
As shown in Figure 2, the processing of the wire rod of conductive metal is formed by chain terminal 1A.In chain terminal 1A, multiple terminal 1 connects continuously via frangible portion 2.Terminal 1 is round needle terminal, comprising: contact pin portion 1a, 1b of front and rear; And the fastener 1c of their pars intermedias.Fastener 1c has the position more outstanding than the periphery of contact pin portion 1a, 1b.
As shown in Figure 3, on table, plater 30 has: the bath trough 31 being marked with gold plating solution; Be marked with the rinse bath 32 of cleaning fluid; Chain terminal 1A is made to slip into multiple transport roller 33 of also movement in bath trough 31 and rinse bath 32 successively; And make the driver element of chain terminal 1A movement (not shown).
As shown in Figure 5, press-in fixture 10 has a pair control arm 10a, by making the variable spaced of mutual opposed faces hold terminal 1, thus keeps.Press-in fixture 10 is configured to utilize not shown actuating arm, carries out pivoting, three-dimensional mobile.
Next, the connector assembling operation of terminal 1 is described.Connector assembling operation comprises plating operation and connector installation procedure.First, the plating operation of terminal 1 is described.Chain terminal 1A is bent at the position etc. of its frangible portion 2, is erected in multiple transport roller 33, be placed in successively through on the path in bath trough 31 and in rinse bath 32.Such as, when utilizing driver element (not shown) that chain terminal 1A is moved, each terminal 1 of chain terminal 1A by bath trough 31, thus is implemented gold-plated on surface, clean afterwards in rinse bath 32.Also can be provided with and fire groove and fire, to replace rinse bath 32.Thus, implement gold-plated continuously to each terminal of chain terminal 1A.
Next, the connector assembling procedure of terminal 1 is moved to.The connector assembling procedure of terminal 1 is described.That is, in the connector assembling procedure of terminal 1, as shown in Figure 4 A, for implementing gold-plated chain terminal 1A, the position of the contact pin portion 1b at terminal 1 rear portion of its least significant end is held with press-in fixture 10.Under the state having held terminal 1, cut off the frangible portion 2 between the terminal 1 of next end side, as shown in Figure 4 B, the terminal 1 of least significant end is separated from chain terminal 1A.Such as, make press-in fixture 10 rotate and turn round to cut off.Then, in the connector assembling procedure of terminal 1, mobile press-in fixture 10, is pressed into the terminal accommodating chamber 21 of connector shell 20 in the mode that the contact pin portion 1a of its front portion becomes end by terminal 1.The fastener 1c of terminal 1, while interfere while be inserted into the inwall of terminal accommodating chamber 21, is positioned in insertion and completes position.Like this, the connector assembling operation of terminal 1 completes.
In addition, when not needing terminal 1 of gold-plated process, do not carry out plating operation, only connector installation procedure is carried out for chain terminal 1A.Process when not needing gold-plated process, process when gold-plated process is needed to be unrestricted choice.
As mentioned above, an embodiment of the invention comprise: plating operation, have the chain terminal 1A being connected with multiple terminal 1 continuously, implement plating to chain terminal 1A; And terminal assembling procedure, after plating operation, from chain terminal 1A terminal 1 be separated and be assembled into connector shell 20.Like this, in an embodiment of the invention, owing to implementing plating to the chain terminal 1A being connected with terminal 1 continuously, therefore with each terminal 1 of released state is implemented compared with the situation of plating, the terminal of plating lays operation simply, and can carry out plating continuously.Therefore, plating operation is simple, can shorten the coating operations time, and can with on a small scale and the equipment of low cost carries out plating.
The plating of terminal 1 and connector assembling method can be selected: through plating operation and carry out terminal group dress operation situation, just carry out the situation of terminal assembling procedure without plating.Therefore, the requirement that also can corresponding make the terminal after being plated process 1 and not need the terminal 1 of plating to mix.
Wire rod is processed and is linked with the chain terminal of terminal 1 by chain terminal 1A.Therefore, the width of chain terminal 1A is roughly the same, and owing to chain terminal 1A can be sent at its long side direction while carry out plating, therefore compared with the terminal of punch process, the workability of coating operations is good.
Chain terminal 1A is the chain terminal being connected with multiple terminal 1 via frangible portion 2 continuously.Because chain terminal 1A can bend at the position of frangible portion 2, therefore in an embodiment of the invention, the form that can change chain terminal 1A makes it be suitable for plating, and the workability of plating improves.
When employing on table plater 30, gold-plated process is implemented to all terminals 1 of chain terminal 1A.
(variation)
In the above-described embodiment, plating uses plater 30 on table to carry out, but as shown in Figure 6, electric brushing coating installation 40 also can be used to carry out.Electric brushing coating installation 40 is implemented gold-plated in the surperficial oil gidling of terminal 1.When using electric brushing coating installation 40, optionally plating can be implemented for the multiple terminals 1 in chain terminal 1A.
In addition, as shown in Figure 7, coating apparatus 45 also can be used to carry out.The surface that gold particle is ejected into terminal 1 by coating apparatus 45 is gold-plated to implement.When using coating apparatus 45, same with electric brushing coating installation 40, optionally can implement plating for the multiple terminals 1 in chain terminal 1A.
That is, in the above-described embodiment, multiple different plater 30,40,45 is illustrated, as long as but plater can carry out the device of plating under the state of chain terminal 1A, and the present invention can both be suitable for.
In the above-described embodiment, implement gold-plated to terminal 1 in plating operation, but also can carry out gold-plated beyond plating (such as zinc-plated, silver-plated, nickel plating), the present invention can both be suitable for.
In the above-described embodiment, terminal 1 is round needle terminal, but also can be the terminal (such as polygon terminal, stamping forming terminal) of any form, and the present invention can both be suitable for.
In the above-described embodiment, with turning round to cut, terminal 1 is cut off from chain terminal 1A, but also can be arbitrary cutting-off method (such as punching press is cut off, stretch the cut-out cut off, utilize cutter to carry out).
Be explained above embodiments of the present invention, but these execution modes are only simple the exemplifying in order to make easy to understand of the present invention record, and the invention is not restricted to this execution mode.Protection scope of the present invention is not limited to technology contents concrete disclosed in above-mentioned execution mode, also comprises the various distortion, change, replacement technology etc. of easily deriving thus.
The application advocates the priority of No. 2013-225034th, the Japanese patent application based on application on October 30th, 2013, and the full content of this application is by referring to being incorporated in present specification.
Industrial practicality
According to the present invention, owing to implementing plating to the chain terminal being connected with terminal continuously, therefore the terminal of plating lays operation simply, and can carry out plating continuously.Therefore, the plating of terminal of the present invention and the plating operation of connector assembling method are simple, can shorten the coating operations time, with on a small scale and the equipment of low cost, also can carry out plating.
Claims (4)
1. the plating of terminal and a connector assembling method, comprising: plating operation terminal being implemented to plating; And described terminal group is installed to the terminal assembling procedure of connector shell, the plating of described terminal and the feature of connector assembling method are,
In described plating operation, under the state of chain terminal being connected with multiple described terminal continuously, implement plating,
After described plating operation, described terminal is separated from described chain terminal and is assembled into described connector shell.
2. the plating of terminal as claimed in claim 1 and connector assembling method, is characterized in that,
Can select in following situation:
The situation of described terminal assembling procedure is moved to through described plating operation; With
The situation of described terminal assembling procedure is just moved to without described plating.
3. the plating of terminal as claimed in claim 1 or 2 and connector assembling method, is characterized in that,
Described chain terminal is processed by wire rod and is linked with the chain terminal of terminal.
4. the plating of terminal as claimed in claim 3 and connector assembling method, is characterized in that,
Multiple terminals of chain terminal connect continuously via frangible portion.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013225034A JP2015088300A (en) | 2013-10-30 | 2013-10-30 | Method of plating and assembling terminal to connector |
| JP2013-225034 | 2013-10-30 | ||
| PCT/JP2014/078510 WO2015064542A1 (en) | 2013-10-30 | 2014-10-27 | Plating and connector assembling method for terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105580219A true CN105580219A (en) | 2016-05-11 |
Family
ID=53004145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480053493.3A Pending CN105580219A (en) | 2013-10-30 | 2014-10-27 | Plating and connector assembling method for terminal |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2015088300A (en) |
| CN (1) | CN105580219A (en) |
| WO (1) | WO2015064542A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6736395B2 (en) * | 2016-07-12 | 2020-08-05 | ヒロセ電機株式会社 | Terminal manufacturing method, connector manufacturing method, terminal manufacturing apparatus and connector manufacturing apparatus |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05166561A (en) * | 1991-07-26 | 1993-07-02 | Meiyuu Giken Kk | Pin contact and manufacture thereof |
| CN1228628A (en) * | 1998-03-06 | 1999-09-15 | 蔡周旋 | Electric connector and manufacturing method thereof |
| CN2768244Y (en) * | 2004-12-15 | 2006-03-29 | 拓洋实业股份有限公司 | Terminal fixing device for electric connector |
| JP2008034325A (en) * | 2006-08-01 | 2008-02-14 | Furukawa Electric Co Ltd:The | Terminal manufacturing device |
| JP2008282741A (en) * | 2007-05-11 | 2008-11-20 | Nidec Copal Corp | Pin insertion mechanism, and pin insertion method |
| JP2009140752A (en) * | 2007-12-06 | 2009-06-25 | Yazaki Corp | Terminal chain and connector assembling method |
| JP2010033262A (en) * | 2008-07-28 | 2010-02-12 | Yazaki Corp | Number-of-terminal counting method and number-of-terminal counting device |
| CN102474062A (en) * | 2009-07-22 | 2012-05-23 | 泰科电子日本合同会社 | Terminal-metal-fittings manufacturing apparatus and terminal-metal-fittings manufacturing method |
| CN102742096A (en) * | 2010-02-03 | 2012-10-17 | 矢崎总业株式会社 | Method for producing connector terminal and method for assembling multi-stage connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0275429A (en) * | 1988-09-08 | 1990-03-15 | Tokyo Seikenshiya:Kk | Manufacture of male connector terminal |
-
2013
- 2013-10-30 JP JP2013225034A patent/JP2015088300A/en not_active Abandoned
-
2014
- 2014-10-27 WO PCT/JP2014/078510 patent/WO2015064542A1/en active Application Filing
- 2014-10-27 CN CN201480053493.3A patent/CN105580219A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05166561A (en) * | 1991-07-26 | 1993-07-02 | Meiyuu Giken Kk | Pin contact and manufacture thereof |
| CN1228628A (en) * | 1998-03-06 | 1999-09-15 | 蔡周旋 | Electric connector and manufacturing method thereof |
| CN2768244Y (en) * | 2004-12-15 | 2006-03-29 | 拓洋实业股份有限公司 | Terminal fixing device for electric connector |
| JP2008034325A (en) * | 2006-08-01 | 2008-02-14 | Furukawa Electric Co Ltd:The | Terminal manufacturing device |
| JP2008282741A (en) * | 2007-05-11 | 2008-11-20 | Nidec Copal Corp | Pin insertion mechanism, and pin insertion method |
| JP2009140752A (en) * | 2007-12-06 | 2009-06-25 | Yazaki Corp | Terminal chain and connector assembling method |
| JP2010033262A (en) * | 2008-07-28 | 2010-02-12 | Yazaki Corp | Number-of-terminal counting method and number-of-terminal counting device |
| CN102474062A (en) * | 2009-07-22 | 2012-05-23 | 泰科电子日本合同会社 | Terminal-metal-fittings manufacturing apparatus and terminal-metal-fittings manufacturing method |
| CN102742096A (en) * | 2010-02-03 | 2012-10-17 | 矢崎总业株式会社 | Method for producing connector terminal and method for assembling multi-stage connector |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015064542A1 (en) | 2015-05-07 |
| JP2015088300A (en) | 2015-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160511 |