CN209664522U - A kind of relay mechanism heating dismounting fixture - Google Patents
A kind of relay mechanism heating dismounting fixture Download PDFInfo
- Publication number
- CN209664522U CN209664522U CN201822171363.8U CN201822171363U CN209664522U CN 209664522 U CN209664522 U CN 209664522U CN 201822171363 U CN201822171363 U CN 201822171363U CN 209664522 U CN209664522 U CN 209664522U
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- clamping fixture
- fixture seat
- slot
- pin
- relay mechanism
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Abstract
Fixture, including clamping fixture seat are removed in a kind of heating of relay mechanism, and the clamping fixture seat center is equipped with through slot, are symmetrically arranged with two pin deep gouges on the clamping fixture seat of through slot top two sides, and two pin deep gouges is opening up；Two relay base locating slots are symmetrically arranged on the clamping fixture seat of pin deep gouge upper end two sides, and pedestal locating slot is the rectangular channel of opening inwardly；Clamping fixture seat upper surface both ends symmetrically sink to having guide table, and the horizontal plane of guide table is concordant with the bottom surface of locating slot.The utility model overcomes the deficiencies in the prior art.
Description
Technical field
The utility model belongs to electronic assemblies technical field, and in particular to a kind of relay mechanism heating dismounting fixture.
Background technique
In the production of relay mechanism, since the part of component failure, maloperation (solder skip, rosin joint) is torn open
Except doing over again, but since there are many pin welded on relay mechanism pedestal, and there are multiple pins to pass through discrete component assembled portion
Divide together with tube chamber welds with base.When dismounting is done over again, it need to be applied using two soldering irons in the pin two sides of relay mechanism a large amount of
Scolding tin heating, then by other one Zhi Shou fixed relay mechanism of a people, another hand clamps discrete component assembled part with tweezers,
When taking advantage of scolding tin and all melting, remove discrete component assembled part, heating time is long, scolding tin overflow everywhere, causes even if splitting out
Base portion is not available also due to base exterior is stained with scolding tin, operates yet dangerous and inefficiency.
Utility model content
The utility model provides a kind of relay mechanism heating dismounting fixture, overcomes the deficiencies in the prior art.
The technical scheme adopted by the utility model is fixture, including clamping fixture seat, institute are removed in a kind of relay mechanism heating
It states clamping fixture seat center and is equipped with through slot, two pin deep gouges, and two pipes are symmetrically arranged on the clamping fixture seat of through slot top two sides
Foot deep gouge it is opening up；Two relay base locating slots are symmetrically arranged on the clamping fixture seat of pin deep gouge upper end two sides,
And pedestal locating slot is the rectangular channel of opening inwardly；Clamping fixture seat upper surface both ends symmetrically sink to having guide table, and guide table
Horizontal plane it is concordant with the bottom surface of locating slot.
The clamping fixture seat is copper clamping fixture seat.
The pin deep gouge is V-groove.
Compared to the prior art, the utility model has the advantages that
1. the utility model is simple and practical in structure, easily fabricated, realized using the pedestal locating slot of clamping fixture seat, pin deep gouge
Heat transfer positioning ensure that heat transfer uniformly, and chucking power applies uniform require.
2. the utility model heat transfer is conducted heat from clamping fixture seat to discrete component assembled part, when temperature passes to solder joint, just take
Lower base portion, so most of heat will not be transmitted on the component of base portion, it, will not be right when ensure that heating is removed
The component of base portion causes to damage.
3. the heating that the utility model is suitable for two array of pins relay mechanisms is removed, have dismounting fast and reliable, and energy
It directly applies on existing warm table, it is easy to use.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model stereoscopic schematic diagram；
Fig. 3 is the utility model use state diagram；
Fig. 4 is the utility model clamp position schematic diagram.
Specific embodiment
The utility model is described in detail in 1-4 and specific embodiment with reference to the accompanying drawing.
A kind of relay mechanism heating dismounting fixture, including clamping fixture seat 1,1 center of clamping fixture seat is equipped with through slot 4, described
It is symmetrically arranged with two pin deep gouges 2 on the clamping fixture seat 1 of 4 top two sides of through slot, and two pin deep gouges 2 is opening up；It is described
Two relay base locating slots 3 are symmetrically arranged on the clamping fixture seat 1 of 2 upper end two sides of pin deep gouge, and pedestal locating slot 3 is opening
Rectangular channel inwardly；The 1 upper surface both ends of clamping fixture seat symmetrically sink to having guide table 8, and the horizontal plane and locating slot of guide table 8
3 bottom surface is concordant.The clamping fixture seat 1 is copper clamping fixture seat.The pin deep gouge 2 is V-groove.
After the horizontal plane guiding that 5 two sides of relay base are passed through guide table 8 when use, it is inserted into pedestal locating slot 3
It is interior, and protrude into two array of pins 6 in pin deep gouge 2, then clamping fixture seat 1 is placed on warm table and is heated, make on relay base 5
6 welding position thermally equivalent of pin, tin dissolve, separate two array of pins 6 with relay base 5, and then by discrete component group
Dress part 7 is separated with relay base 5.
The utility model is simple and practical in structure, easily fabricated, is realized using the pedestal locating slot of clamping fixture seat, pin deep gouge
Heat transfer positioning ensure that heat transfer uniformly, and chucking power applies uniform require；And it is suitable for the heating of two array of pins relay mechanisms
It removes, has dismounting fast and reliable, and can directly apply on existing warm table, it is easy to use.
Above-described embodiment, the only preferred embodiment of the utility model not are used to limit the implementation model of the utility model
It encloses, therefore all equivalent variationss done with content described in the utility model claims, the utility model right should all be included in and wanted
Within the scope of asking.
Claims (3)
1. fixture is removed in a kind of relay mechanism heating, it is characterised in that: including clamping fixture seat (1), clamping fixture seat (1) center is set
Have through slot (4), two pin deep gouges (2), and two pins are symmetrically arranged on the clamping fixture seat (1) of through slot (4) the top two sides
Deep gouge (2) it is opening up；Two relay bases are symmetrically arranged on the clamping fixture seat (1) of pin deep gouge (2) the upper end two sides
Locating slot (3), and pedestal locating slot (3) is the rectangular channel of opening inwardly；Clamping fixture seat (1) the upper surface both ends symmetrically sink to having
Guide table (8), and the horizontal plane of guide table (8) is concordant with the bottom surface of locating slot (3).
2. fixture is removed in a kind of relay mechanism heating according to claim 1, it is characterised in that: the clamping fixture seat (1)
For copper clamping fixture seat.
3. fixture is removed in a kind of relay mechanism heating according to claim 1 or 2, it is characterised in that: the pin is heavy
Slot (2) is V-groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171363.8U CN209664522U (en) | 2018-12-24 | 2018-12-24 | A kind of relay mechanism heating dismounting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171363.8U CN209664522U (en) | 2018-12-24 | 2018-12-24 | A kind of relay mechanism heating dismounting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664522U true CN209664522U (en) | 2019-11-22 |
Family
ID=68563110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822171363.8U Active CN209664522U (en) | 2018-12-24 | 2018-12-24 | A kind of relay mechanism heating dismounting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209664522U (en) |
-
2018
- 2018-12-24 CN CN201822171363.8U patent/CN209664522U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |