CN207665304U - A kind of charactron PIN foot welding fixture - Google Patents
A kind of charactron PIN foot welding fixture Download PDFInfo
- Publication number
- CN207665304U CN207665304U CN201721597825.1U CN201721597825U CN207665304U CN 207665304 U CN207665304 U CN 207665304U CN 201721597825 U CN201721597825 U CN 201721597825U CN 207665304 U CN207665304 U CN 207665304U
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- CN
- China
- Prior art keywords
- connecting rod
- adjusting set
- clamping plate
- welding fixture
- pin foot
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Abstract
The utility model provides a kind of charactron PIN foot welding fixture, including left splint, right splint and connecting rod, adjusting set is equipped on right clamping plate, adjusting set is threadably arranged on right clamping plate, the end of connecting rod is threadably arranged in left clamp, and is arranged in adjusting set in a smooth manner；Spring is additionally provided between left clamp and right clamping plate, spring apical grafting is additionally provided with connecting rod baffle ring in left clamp and right clamping plate in connecting rod, is moved out for limiting adjusting set；The utility model is easy to use, realizes that use scope is extensive, and clamping stability is good, and then ensure that the precision of welding quality and the consistency of welding quality to the clamping of the charactron pcb board of different shape structure by coarse adjustment and fine adjustment.
Description
Technical field
The utility model belongs to charactron manufacturing technology field, more particularly, to a kind of charactron PIN foot weld clip
Tool.
Background technology
Need chip through on wiring board to be fixed pin in the circuit board in charactron reproduction, baking, examine,
Positive and negative anodes, are connected to by encapsulating, total inspection by welding manner, and the fixation of wiring board is often will appear during this loosely to be caused to weld
, there is rosin joint or the excessive problem of solder joint in low precision, the strong influence product quality of charactron.
Invention content
In view of this, the utility model is directed to a kind of charactron PIN foot welding fixture, to solve to deposit in the prior art
The problem of, ensure charactron PIN pin welding qualities formedness and stability.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
Compared with the existing technology, charactron PIN foot welding fixture described in the utility model has the advantage that：
A kind of charactron PIN foot welding fixture, including left splint, right splint and connecting rod are equipped on right clamping plate and adjust
Set, adjusting set are threadably arranged on right clamping plate, and the end of connecting rod is threadably arranged in left clamp, and with light
Sliding mode is arranged in adjusting set；Spring is additionally provided between left clamp and right clamping plate, spring apical grafting is in left clamp and right folder
Plate is additionally provided with connecting rod baffle ring in connecting rod, is moved out for limiting adjusting set；
Preferably, spring is set in connecting rod, and spring is effectively prevent to scurry out；
Preferably, the flight pitch between adjusting set and right clamping plate is more than the flight pitch between connecting rod and left clamp,
Adjusting set realizes that fine adjustment left clamp and right clamping plate spacing are realized in the coarse adjustment of right clamping plate, connecting rod in this way；
Preferably, it is equipped with location hole above left splint, right splint, location hole is realized by adjusting connecting rod and adjusting set
With the circuit plate hole corresponding matching on charactron；
Preferably, it is equipped with wear rib in the top opposite edges of left splint, right splint, is made of antifriction metal (AFM) alloy,
Chromiumcopper, the high rigidity wear-resistant material such as manganese evanohm can be used；
Preferably, connecting rod baffle ring is threadedly coupled with connecting rod, can further adjust the spinning in and out position of limitation adjusting set
It moves；
Preferably, adjusting set end is equipped with adjusting set knob, is convenient for manual rotation；
Preferably, the end of connecting rod is equipped with connecting rod knob, is convenient for manual rotation；
The utility model is easy to use, and the charactron pcb board to different shape structure is realized by coarse adjustment and fine adjustment
Clamping, use scope is extensive, and clamping stability is good, and then ensure that the precision of welding quality and the consistency of welding quality.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the charactron PIN foot welding fixture stereogram described in the utility model embodiment；
Fig. 2 is the charactron PIN foot welding fixture front view described in the utility model embodiment.
Reference sign：
1- left clamps；The right clamping plates of 2-；3- connecting rods；30- connecting rod knobs；31- connecting rod baffle rings；4- springs；5- is adjusted
Set；50- adjusting set knobs；6- sliding slots；7- location holes；8- wear ribs.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
In conjunction with shown in Fig. 1-2, a kind of charactron PIN foot welding fixture, including left clamp 1, right clamping plate 2 and connecting rod 3,
Right clamping plate 2 is equipped with adjusting set 5, and adjusting set 5 is threadably arranged on right clamping plate 2, and the end of connecting rod 3 is threadably
It is arranged in left clamp 1, and is arranged in a smooth manner in adjusting set 5；It is additionally provided with bullet between left clamp 1 and right clamping plate 2
Spring 4,4 apical grafting of spring is additionally provided with connecting rod baffle ring 31 in left clamp 1 and right clamping plate 1 in connecting rod 3, for limiting adjusting set 5
It moves out；Wherein, spring 4 is set in connecting rod 3, and spring is effectively prevent to scurry out；Wherein, between adjusting set 5 and right clamping plate 2
Flight pitch be more than flight pitch between connecting rod 3 and left clamp 1, such adjusting set 5 realizes the coarse adjustment of right clamping plate 2,
Connecting rod 3 realizes fine adjustment left clamp and right clamping plate spacing；Wherein, it is equipped with location hole 7 above left clamp 1, right clamping plate 2, leads to
It crosses adjustment connecting rod and realizes location hole 7 and the circuit plate hole corresponding matching on charactron with adjusting set；Wherein, on left clamp 1, the right side
The top opposite edges of clamping plate 2 are equipped with wear rib 8, are made of antifriction metal (AFM) alloy, chromiumcopper, manganese evanohm etc. can be used
High hardness wear-resisting material；Wherein, connecting rod baffle ring 31 is threadedly coupled with connecting rod 3, can further adjust the rotation of limitation adjusting set 5
Into back-out displacement；Wherein, 5 end of adjusting set is equipped with adjusting set knob 50, is convenient for manual rotation；Wherein, the end of connecting rod 3
Equipped with connecting rod knob 30, it is convenient for manual rotation；
When the utility model is used, between charactron being clamped in clamping plate, charactron is carried out by adjusting set and connecting rod
Clamping locking, carries out subsequent welding procedure processing.The utility model is easy to use, is realized to not by coarse adjustment and fine adjustment
The clamping of the charactron pcb board of similar shape structure, use scope is extensive, and clamping stability is good, and then ensure that welding quality
The consistency of precision and welding quality.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of charactron PIN foot welding fixture, which is characterized in that including left splint, right splint and connecting rod, on right clamping plate
Equipped with adjusting set, adjusting set is threadably arranged on right clamping plate, and the end of connecting rod is threadably arranged in left clamp
It is interior, and be arranged in adjusting set in a smooth manner；Spring is additionally provided between left clamp and right clamping plate, spring apical grafting is in left folder
Plate and right clamping plate, are additionally provided with connecting rod baffle ring in connecting rod, are moved out for limiting adjusting set.
2. charactron PIN foot welding fixture as described in claim 1, which is characterized in that spring is set in connecting rod.
3. charactron PIN foot welding fixture as described in claim 1, which is characterized in that the spiral shell between adjusting set and right clamping plate
Line spacing is more than the flight pitch between connecting rod and left clamp.
4. charactron PIN foot welding fixture as described in claim 1, which is characterized in that be equipped with above left splint, right splint
Location hole realizes location hole and the circuit plate hole corresponding matching on charactron by adjusting connecting rod and adjusting set.
5. charactron PIN foot welding fixture as described in claim 1, which is characterized in that in the top phase of left splint, right splint
Wear rib is equipped with to edge, is made of antifriction metal (AFM) alloy.
6. charactron PIN foot welding fixture as described in claim 1, which is characterized in that connecting rod baffle ring and connecting rod screw thread
Connection.
7. charactron PIN foot welding fixture as described in claim 1, which is characterized in that revolved equipped with adjusting set adjusting set end
Button portion.
8. charactron PIN foot welding fixture as described in claim 1, which is characterized in that the end of connecting rod is equipped with connecting rod
Knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721597825.1U CN207665304U (en) | 2017-11-24 | 2017-11-24 | A kind of charactron PIN foot welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721597825.1U CN207665304U (en) | 2017-11-24 | 2017-11-24 | A kind of charactron PIN foot welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207665304U true CN207665304U (en) | 2018-07-27 |
Family
ID=62947363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721597825.1U Active CN207665304U (en) | 2017-11-24 | 2017-11-24 | A kind of charactron PIN foot welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207665304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148165A (en) * | 2017-06-27 | 2017-09-08 | 重庆多道电子技术有限公司 | A kind of pcb board welding fixture |
-
2017
- 2017-11-24 CN CN201721597825.1U patent/CN207665304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107148165A (en) * | 2017-06-27 | 2017-09-08 | 重庆多道电子技术有限公司 | A kind of pcb board welding fixture |
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