CN105132847B - A kind of electric connector tinning device - Google Patents
A kind of electric connector tinning device Download PDFInfo
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- CN105132847B CN105132847B CN201510522887.5A CN201510522887A CN105132847B CN 105132847 B CN105132847 B CN 105132847B CN 201510522887 A CN201510522887 A CN 201510522887A CN 105132847 B CN105132847 B CN 105132847B
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- electric connector
- positioning plate
- guide post
- locating piece
- handle
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Abstract
The invention discloses a kind of electric connector tinning devices, including：The guide post being fixed on the base, can be in guide post up and down through the positioning plate of stop collar maximum height limit；It can be moved in positioning plate both ends horizontal, the handle that positioning plate rising height is limited by being inserted into guide post；Locating piece, is fixed on positioning plate by the locating piece that can be moved horizontally on positioning plate by fixing nut and fixing screws；By the positioning pin and Top fastening screw being fixed on the positioning block, the positioning and clamping of electric connector is realized.The capillary of the electric connector tinning device of the present invention, the electric connector of applicable different size, electric connector wards off the highly controllable of tin in Xi Guozhong, and installation and dismounting are easy.
Description
Technical field
The present invention relates to field of mechanical technique more particularly to a kind of electric connector tinning devices.
Background technology
Electric connector is widely used in the various electronic field products of the army and the people, for the product of high reliability request, to keep away
During exempting from electric connector welding, solder joint, which generates gold-tin compound, causes mechanical performance and electric property to decline, all clear stipulaties
Component Gold plated Layer before welding must carry out the processing requirement for warding off tin except gold.
Currently, the connecting pin of electric connector all uses craft of gilding, the form one of existing connecting pin in many electronic products
As for weldering cup and two kinds of capillary, capillary type rectangular electric connector is widely used general, and existing capillary, which wards off tin equipment, gush phenomenon,
Capillary, which wards off Xi Chu, adhesion, and common tin pot is carried out warding off tin by man-hour manually hand-held electric connector, and tin liquor temperature is high, and solidification is fast, holds
Operation is difficult that tin high consistency is warded off in control, has scald hidden danger, efficiency is low, poor welding quality.
Invention content
The problem above of tin is warded off for the commonly used tin pot man-hour manually hand-held electric connector of reality and improves needs, and the present invention carries
A kind of electric connector tinning device has been supplied, has been optimized by the method to artificial directly hand-held electric connector, to
So that electric connector capillary is warded off the being consistent property of height of tin in Xi Guozhong, avoids scald hidden danger, improve the welding matter of electric connector
Amount.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of electric connector tinning device carries out warding off tin for the capillary to electric connector, and the electric connector includes square
Shape electric connector and round electric connector, the electric connector tinning device, including：
Guide post (14), the guide post (14) are two, and left and right distribution is arranged on pedestal (15), and solid by nut (3)
It is fixed；
Positioning plate (5), positioning plate (5) both ends are respectively fitted on the guide post (14), and can be along the guide post
(14) it moves up and down；
Handle (1), setting limit at the positioning plate (5) both ends for the position after being lifted to the positioning plate (5)；
Left locating piece (9) and right locating piece (12) are arranged on the positioning plate (5), for consolidating to electric connector
It is fixed；
Stop collar (13), is sleeved on the guide post (14) and below the positioning plate (5), the stop collar (13) can
To be moved up and down along the guide post (14), limited with the height of drop to the positioning plate (5).
Preferably, it is provided with external screw thread on the guide post (14), is offered and the external screw thread on the stop collar (13)
Matched threaded hole, the stop collar (13) are mounted on by the threaded hole and the external screw thread on the guide post (14).
Preferably, guide post (14) top is provided with the kidney slot passed through for the handle (1).
Preferably, the handle (1) is fixed on by cover board (4), sunk screw (2) on the positioning plate (5).
Preferably, guide post (14) top is provided with the stop nut (3 ') for preventing the positioning plate (5) from deviating from.
Preferably, groove, the left locating piece (9) and the right locating piece (12) peace are provided in the middle part of the positioning plate (5)
In the groove, the left locating piece (9) and the right locating piece (12) can move left and right in the groove, to adapt to
The positioning of different size electric connector.
Preferably, the horizontally moveable groove for being inserted into guide post (14) top of the handle (1)；Wherein, in the hand
When handle (1) is inserted into the groove on guide post (14) top, the handle (1) is used for the position after the positioning plate (5) lifting
Limit；When the handle (1) is extracted from the groove on the guide post (14) top, the positioning plate (5) can lead along described
Column (14) slides up and down.
Preferably, fixing screws (6) and fixed spiral shell are provided in the left locating piece (9) and the right locating piece (12)
Female (7), the left locating piece (9) and the right locating piece (12) respectively by fixing screws (6) above respective and
Fixing nut (7) is fixed on the positioning plate (5).
Preferably, positioning pin (8) and Top fastening screw are provided in the left locating piece (9) and the right locating piece (12)
(10), the left locating piece (9) and the right locating piece (12) by positioning pin (8) above respectively and are held out against respectively
Screw (10) realizes the positioning and clamping to electric connector.
Preferably, the positioning plate (5), the Top fastening screw (10), the fixing nut (7), the fixing screws (6)
And the handle (1), polytetrafluoroethylene (PTFE) can be used and be processed into.
The electric connector tinning device of the present invention has the following technical effects or advantage：
1, in the present invention, it avoids manually directly carrying out warding off tin by electric connector with hand, avoids tin pot and the height of tin liquor
The influence and scald accident that temperature operates people.
2, in the present invention, adjustment position, applicable different size are moved left and right on positioning plate by left and right locating piece
The positioning of the electric connector of trial is not only applicable in rectangular electric connector, to round electric connector capillary to ward off tin equally applicable.
3, in the present invention, by the height of stop collar adjustment, it can be achieved that electric connector capillary ward off tin height adjustment and
Ensure consistency, batch machining to ward off tin high consistency good, ensure that welding quality.The device is easy to operate, safely controllable,
The installation and removal of electric connector are easy.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, for this
For the those of ordinary skill of field, without creative efforts, others are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the structural schematic diagram of connector tinning device in the embodiment of the present application；
Fig. 2 is the structural schematic diagram of guide post in the embodiment of the present application；
Fig. 3 is the structural schematic diagram of positioning plate in the embodiment of the present application；
Fig. 4 is the structural schematic diagram of handle in the embodiment of the present application；
Fig. 5 is the structural schematic diagram of left locating piece in the embodiment of the present application；
Fig. 6 is the structural schematic diagram of right locating piece in the embodiment of the present application；
Fig. 7 is the structural schematic diagram of fixing screws in the embodiment of the present application.
Specific implementation mode
An embodiment of the present invention provides a kind of electric connector tinning devices, by artificial directly hand-held electric connector
Method optimizes, and to make electric connector capillary ward off in Xi Guozhong the being consistent property of height of tin, avoids scald hidden danger,
Improve the welding quality of electric connector.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
Technical solution is stated to be described in detail.
Implement profit one
An embodiment of the present invention provides a kind of electric connector tinning devices, as shown in figs. 1-7, for electric connector 11
Capillary ward off tin, and electric connector 11 can be rectangular electric connector or round electric connector, the electric connector tinning device,
Including：
Guide post 14, guide post 14 are two, and left and right distribution setting is fixed on pedestal 15, and by nut 3；
Positioning plate 5,5 both ends of positioning plate are respectively fitted on guide post 14, and can be moved up and down along guide post 14；
Handle 1, setting limit at 5 both ends of positioning plate for the position after being lifted to positioning plate 5；
Left locating piece 9 and right locating piece 12 are arranged on positioning plate 5, for electric connector 11 to be fixed；
Stop collar 13, is sleeved on guide post 14 and positioned at 5 lower section of positioning plate, stop collar 13 can move down on guide post 14
It is dynamic, it is limited with the height of drop to positioning plate 5.
In specific implementation process, this electric connector tinning device includes 2 pedestals 15 and limit tune mounted thereto
Complete machine structure and positioning and clamping mechanism.
In specific implementation process, limit adjustment mechanism is by 2 handles 1 of stop collar 13,2 of guide post 14,2 and 4 spiral shells
Mother 3 forms.Guide post 14 is fixed on nut 3 on pedestal 15, and stop collar 13 is threadedly secured on guide post 14, and handle 1 passes through
Cover board 4, sunk screw 2 are fixed on positioning plate 5.
In specific implementation process, positioning and clamping mechanism by 1 left locating piece 9,1 of positioning plate 5,1 right locating piece 12,
2 positioning pins 8 of fixing nut 7,2 of fixing screws 6,2 and 2 Top fastening screws 10 form.Positioning plate 5 is existed by both ends via
It moves up and down and is located on stop collar 13 in guide post 14.14 top of guide post is provided with the kidney slot passed through for handle 1, positioning
Plate 5 is inserted into the kidney slot of guide post 14 by handle 1 after being lifted and is limited, and prevents from positioning during lifting by stop nut 3 '
The abjection of plate 5；Left locating piece 9 and right locating piece 12 are fastened on positioning plate 5 by fixing screws 6 and fixing nut 7, are mounted on a left side
Positioning pin 8 and Top fastening screw 10 on locating piece 9 and right locating piece 12 realize the positioning and clamping to electric connector 11.
In specific implementation process, it is provided with external screw thread on guide post 14, is offered on stop collar 13 matched with external screw thread
Threaded hole, stop collar 13 are mounted on by threaded hole and external screw thread on guide post 14.
In specific implementation process, 5 middle part of positioning plate is provided with groove, and left locating piece 9 and right locating piece 12 are mounted on groove
Interior, left locating piece 9 and right locating piece 12 can move left and right in groove, to adapt to the positioning of different size electric connector 11.
In specific implementation process, the horizontally moveable groove for being inserted into 14 top of guide post of handle 1；Wherein, it is inserted into handle 1
When the groove on 14 top of guide post, the position after handle 1 is used to be lifted positioning plate 5 limits；In handle 1 from the recessed of 14 top of guide post
When slot is extracted, positioning plate 5 can be slided up and down along guide post 14.
Before use, being first lifted positioning plate 5, the kidney slot that handle 1 is inserted into 14 top of guide post limits, and it is left fixed to adjust
The left and right position of position block 9 and right locating piece 12, difference is inserted by the positioning pin 8 being fixed in left locating piece 9 and right locating piece 12
In the location hole at 11 both ends of specification electric connector, the lower surface of positioning plate 5 is close on the surface of electric connector 11, with Top fastening screw 10
Electric connector 11 is clamped, be then tightened nut 7, with 2 fixing screws 6 respectively by left locating piece 9 and right positioning
Block 12 is reversely fastened on positioning plate 5.
Then, the requirement that tin height is warded off according to the capillary of different electric connectors 11 adjusts stop collar 13 by helicitic texture
Upper and lower position (the highly consistent of both sides stop collar can be controlled by height gauge) in guide post 14.Operating personnel use finger respectively
Handle 1 is extracted, the palm of the hand is used in combination to control positioning plate 5, slowly fallen and limiting the drop of positioning plate 5 by the handle 1 for holding both ends outward
The top of set 13, while the capillary of electric connector 11 is immersed in the tin liquor melted in tin pot 16, is warded off tin and is lifted after the completion with hand
Positioning plate 5 is risen, the handle 1 at both ends is inserted into the kidney slot of guide post 14, positioning plate 5 is limited, then unscrew Top fastening screw
10, electric connector 11 is disassembled from left locating piece 9 and right locating piece 12.
Inventor experiment proves that, conduct heat to reduce, the nonmetallic materials such as polytetrafluoroethylene (PTFE) can be selected in the material of positioning plate 5
Processing, fusing point is high, and machine additivity can good, forming easy to process while heat-resisting.Top fastening screw 10, fixing nut 7, fixing screws
6 and handle 1 process for un-metal material such as polytetrafluoroethylene (PTFE) can be used, purpose is provided to avoid conducting heat, reduce as far as possible
Tin process high temperature is warded off on the manually operated influence of people.
This electric connector tinning device is electric by adjusting the rectangle of the applicable different size parameter in position of left and right locating piece
Connector capillary wards off tin, and tin is warded off simultaneously for the capillary of round electric connector, it is only necessary to according to specific electric connector shape, change
The groove shapes and size at 5 middle part of positioning plate, so that one end that round electric connector does not ward off tin can penetrate；Left and right positioning
After position of the block on positioning plate mixes up, the electric connector of batch machining can be positioned by positioning pin thereon, then uses
Top fastening screw fixture ensure that positioning when batch machining electric connector wards off tin is convenient and reliable, handling are quick.
Technical solution in above-mentioned the embodiment of the present application, at least has the following technical effect that or advantage：
1, in the embodiment of the present application, it avoids manually directly carrying out warding off tin by electric connector with hand, avoids tin pot and tin
The influence and scald accident that the high temperature of liquid operates people.
2, in the embodiment of the present application, by left and right locating piece moved left and right on positioning plate adjustment position, it is applicable not
The positioning for the electric connector that same specification is attempted not only is applicable in rectangular electric connector, to round electric connector capillary to ward off tin same
It is applicable in.
3, in the embodiment of the present application, it is adjusted by the height of stop collar, it can be achieved that electric connector capillary wards off tin height
Adjustment and ensure consistency, batch machining to ward off tin high consistency good, ensure that welding quality.The device is easy to operate, pacifies
Complete controllable, the installation and removal of electric connector are easy.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (7)
1. a kind of electric connector tinning device carries out warding off tin for the capillary to electric connector, the electric connector is rectangle electricity
Connector, which is characterized in that the electric connector tinning device, including：
Guide post (14), the guide post (14) are two, and left and right distribution is arranged on pedestal (15), and fixed by nut (3), institute
State guide post (14) top be provided with for prevent the positioning plate (5) deviate from stop nut (3 ')；
Positioning plate (5), positioning plate (5) both ends are respectively fitted on the guide post (14), and can be along on the guide post (14)
Lower movement；
Handle (1), setting limit at the positioning plate (5) both ends for the position after being lifted to the positioning plate (5)；
Left locating piece (9) and right locating piece (12) are arranged on the positioning plate (5), for electric connector to be fixed；Its
In, groove is provided in the middle part of the positioning plate (5), the left locating piece (9) and the right locating piece (12) are mounted on the groove
Interior, the left locating piece (9) and the right locating piece (12) can move left and right in the groove；In the left locating piece (9)
With positioning pin (8) and Top fastening screw (10), the left locating piece (9) and the right positioning are provided in the right locating piece (12)
Block (12) respectively by mounted on respectively above the positioning pin (8) and the Top fastening screw (10) realization to the electrical connection
The positioning and clamping of device；
Stop collar (13), is sleeved on the guide post (14) and below the positioning plate (5), the stop collar (13) can edge
It the guide post (14) to move up and down, be limited with the height of drop to the positioning plate (5).
2. electric connector tinning device as described in claim 1, which is characterized in that be provided with outer spiral shell on the guide post (14)
Line offers on the stop collar (13) and passes through the screw thread with the matched threaded hole of the external screw thread, the stop collar (13)
Hole and the external screw thread are mounted on the guide post (14).
3. electric connector tinning device as described in claim 1, which is characterized in that guide post (14) top be provided with for
The kidney slot that the handle (1) passes through.
4. electric connector tinning device as described in claim 1, which is characterized in that the handle (1) passes through cover board (4), heavy
Head screw (2) is fixed on the positioning plate (5).
5. electric connector tinning device as described in claim 1, which is characterized in that the horizontally moveable insertion of the handle (1)
The groove on guide post (14) top；Wherein, when the handle (1) is inserted into the groove on guide post (14) top, the hand
Position after handle (1) is used to be lifted the positioning plate (5) limits；In the handle (1) from the recessed of the guide post (14) top
When slot is extracted, the positioning plate (5) can slide up and down along the guide post (14).
6. electric connector tinning device as described in claim 1, which is characterized in that on the left locating piece (9) and the right side
Fixing screws (6) and fixing nut (7), the left locating piece (9) and the right locating piece (12) are provided on locating piece (12)
Respectively by mounted on respectively above the fixing screws (6) and the fixing nut (7) be fixed on the positioning plate (5)
On.
7. electric connector tinning device as described in claim 1, which is characterized in that the positioning plate (5), the Top fastening screw
(10), the fixing nut (7), the fixing screws (6) and the handle (1), are all made of polytetrafluoroethylene (PTFE) and are processed into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522887.5A CN105132847B (en) | 2015-08-24 | 2015-08-24 | A kind of electric connector tinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522887.5A CN105132847B (en) | 2015-08-24 | 2015-08-24 | A kind of electric connector tinning device |
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| Publication Number | Publication Date |
|---|---|
| CN105132847A CN105132847A (en) | 2015-12-09 |
| CN105132847B true CN105132847B (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510522887.5A Active CN105132847B (en) | 2015-08-24 | 2015-08-24 | A kind of electric connector tinning device |
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| CN (1) | CN105132847B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832444B (en) * | 2018-06-21 | 2023-08-25 | 上海空间电源研究所 | Tin lining tool for inter-board three-way electric connector and use method thereof |
| CN109778095B (en) * | 2019-01-31 | 2021-04-02 | 中国科学院长春光学精密机械与物理研究所 | Tin coating device for pins of aerospace electronic components |
| CN110724898B (en) * | 2019-10-28 | 2021-11-12 | 合肥宝妈机械设计有限公司 | Electric wire connector tinning device for building construction |
| CN115106604B (en) * | 2021-03-19 | 2023-10-20 | 航天科工惯性技术有限公司 | Component tin coating control device and control method using same |
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| CN201459225U (en) * | 2009-05-21 | 2010-05-12 | 北京航天光华电子技术有限公司 | Automatic tin coating machine |
| CN102357699A (en) * | 2011-09-09 | 2012-02-22 | 中国航天科技集团公司第五研究院第五一三研究所 | Tool clamping apparatus for operations of tin-plating and welding leads of wire-welded type components and parts |
| CN103409712A (en) * | 2013-07-26 | 2013-11-27 | 常州欧凯电器有限公司 | Coil tinning device |
| CN103682942A (en) * | 2013-12-20 | 2014-03-26 | 河北汉光重工有限责任公司 | Universal fixture for connector welding |
| CN204080080U (en) * | 2014-08-29 | 2015-01-07 | 东莞建冠塑胶电子有限公司 | A kind of novel wicking structure |
| CN204138742U (en) * | 2014-09-16 | 2015-02-04 | 北京航天光华电子技术有限公司 | A kind of round electric connector wards off tin device |
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2015
- 2015-08-24 CN CN201510522887.5A patent/CN105132847B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201459225U (en) * | 2009-05-21 | 2010-05-12 | 北京航天光华电子技术有限公司 | Automatic tin coating machine |
| CN102357699A (en) * | 2011-09-09 | 2012-02-22 | 中国航天科技集团公司第五研究院第五一三研究所 | Tool clamping apparatus for operations of tin-plating and welding leads of wire-welded type components and parts |
| CN103409712A (en) * | 2013-07-26 | 2013-11-27 | 常州欧凯电器有限公司 | Coil tinning device |
| CN103682942A (en) * | 2013-12-20 | 2014-03-26 | 河北汉光重工有限责任公司 | Universal fixture for connector welding |
| CN204080080U (en) * | 2014-08-29 | 2015-01-07 | 东莞建冠塑胶电子有限公司 | A kind of novel wicking structure |
| CN204138742U (en) * | 2014-09-16 | 2015-02-04 | 北京航天光华电子技术有限公司 | A kind of round electric connector wards off tin device |
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| CN105132847A (en) | 2015-12-09 |
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