CN207119921U - A kind of weld jig of chip - Google Patents
A kind of weld jig of chip Download PDFInfo
- Publication number
- CN207119921U CN207119921U CN201720849404.7U CN201720849404U CN207119921U CN 207119921 U CN207119921 U CN 207119921U CN 201720849404 U CN201720849404 U CN 201720849404U CN 207119921 U CN207119921 U CN 207119921U
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- CN
- China
- Prior art keywords
- tray
- wall
- side outer
- slide rail
- fixture block
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Abstract
The utility model discloses a kind of weld jig of chip, including base, the base top is connected with rotating bar by bearing, tray is connected with by fixing bolt at the top of the rotating bar, the tray crown center position offers slide rail, the slide rail inwall offers neck, and two sliding blocks are slidably connected in neck, same connecting rod is welded between the relative side outer wall of two sliding blocks, the connecting rod crown center position is welded with fixture block, and fixture block side outer wall is hinged with buckle by hinge.The utility model chip is connected in the neck of fixture block outer wall setting, therefore the bottom of chip directly will not contact with tray, welding rod after thawing is easier to enter welding hole, welding efficiency is improved, glove tray bottom is provided with rotating bar, it is necessary to when welding the welding hole of different parts, operating personnel need not move, as long as rotating tray by rotating bar, firm, raising welding quality is then carried out with firm bar.
Description
Technical field
It the utility model is related to chip technology field, more particularly to a kind of weld jig of chip.
Background technology
, it is necessary to circuit board is placed on into certain table top, then by element during by the welding of various electronic component on circuit boards
Pin is inserted in welding hole, then heats welding rod with welding gun, the welding rod after thawing is filled into the welding hole for being inserted with pin, with this side
Method is welded to chip, due to being placed between circuit board on table top, the bottom of circuit board and deck contact, and during welding, platform
Face can influence the welding rod after melting and enter in welding hole, influence welding efficiency, and chip is placed on table top, it is necessary to weld not
Welding hole with position is, it is necessary to operating personnel move, such as the body that leans forward, and can so cause welding position portion smooth, influences
Welding quality.
Utility model content
The purpose of this utility model is and the welding of a kind of chip proposed in order to solve shortcoming present in prior art
Fixture.
To achieve these goals, the utility model employs following technical scheme：
A kind of weld jig of chip, including base, the base top are connected with rotating bar, the rotation by bearing
Tray is connected with by fixing bolt at the top of bar, the tray crown center position offers slide rail, the slide rail inwall
Neck is offered, and two sliding blocks are slidably connected in neck, is welded between the relative side outer wall of two sliding blocks same
One connecting rod, the connecting rod crown center position are welded with fixture block, and fixture block side outer wall is hinged with buckle by hinge, and
Fixture block forms secure fit by buckle and slide rail, and the base top outer wall is connected with support bar by fixing bolt, described
Space is left between support bar and tray, and support bar is connected with welding rod case close to the side of tray by fixing bolt,
And side outer wall of the support bar away from tray is connected with weldering penholder, side of the base away from support bar by fixing bolt
Outer wall is hinged with firm bar by hinge, and base forms secure fit by firm bar with tray.
Preferably, the rotating bar is located at the middle part of tray bottom outer wall, and the side outer wall of tray and bottom
The side outer wall of seat is in same vertical plane.
Preferably, the fixture block has two, and two fixture blocks are set in slide rail internal symmetry.
Preferably, the both ends of the slide rail are welded with baffle plate, and length phase of the distance between two baffle plates with slide rail
Adaptation.
Preferably, the relative side outer wall of two fixture blocks is bonded with dottle pin, and dottle pin is made up of elastomeric material.
Preferably, the relative side outer wall of two fixture blocks opens up fluted, and two grooves are in sustained height.
The beneficial effects of the utility model are：
1. chip is connected in the neck of fixture block outer wall setting, therefore the bottom of chip directly will not contact with tray,
Welding rod after thawing is easier to enter welding hole, improves welding efficiency.
2. glove tray bottom is provided with rotating bar, it is necessary to when welding the welding hole of different parts, operating personnel need not move,
As long as rotating tray by rotating bar, firm, raising welding quality is then carried out with firm bar.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of chip weld jig structural representation；
Fig. 2 be the utility model proposes a kind of chip weld jig skid rail structure diagram.
In figure：1 base, 2 firm bars, 3 trays, 4 buckles, 5 fixture blocks, 6 rotating bars, 7 support bars, 8 weldering penholders, 9 welding rods
Case, 10 slide rails, 11 sliding blocks, 12 connecting rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of weld jig of chip, including base 1, the top of base 1 is connected with by bearing to be turned
Lever 6, the top of rotating bar 6 are connected with tray 3 by fixing bolt, and the crown center position of tray 3 offers slide rail
10, the inwall of slide rail 10 offers neck, and two sliding blocks 11 are slidably connected in neck, the relative side outer wall of two sliding blocks 11
Between be welded with same connecting rod 12, the crown center position of connecting rod 12 is welded with fixture block 5, and the side outer wall of fixture block 5 is cut with scissors by hinge
Buckle 4 is connected to, and fixture block 5 forms secure fit by buckle 4 and slide rail 10, the top exterior walls of base 1 are connected by fixing bolt
There is support bar 7, space is left between support bar 7 and tray 3, and support bar 7 passes through fixing bolt close to the side of tray 3
Welding rod case 9 is connected with, and side outer wall of the support bar 7 away from tray 3 is connected with weldering penholder 8 by fixing bolt, base 1 is remote
Side outer wall from support bar 7 is hinged with firm bar 2 by hinge, and base 1 is formed with tray 3 by firm bar 2 and consolidated
Coordinate.
In the utility model, rotating bar 6 is located at the middle part of the bottom outer wall of tray 3, and the side outer wall of tray 3
Same vertical plane is in the side outer wall of base 1, fixture block 5 has two, and two fixture blocks 5 are set in the internal symmetry of slide rail 10,
The both ends of slide rail 10 are welded with baffle plate, and the distance between two baffle plates are adapted with the length of slide rail 10, the phase of fixture block 5
To side outer wall be bonded with dottle pin, and dottle pin is made up of elastomeric material, and the relative side outer wall of fixture block 5 offers recessed
Groove, and two grooves are in sustained height.
Operation principle：Chip will be needed be welded with to be placed in the neck that two outer walls of fixture block 5 set, then passed through
Slide rail 10 moves two fixture blocks 5, clamps chip, two fixture blocks 5 is fixed on slide rail 10 with buckle 4, respectively from the He of welding rod case 9
Welding rod and welding gun are taken out in gun rack 8, then proceeds by welding job, it is necessary to when the welding hole adjusted the distance farther out is welded,
Firm bar 2 is unclamped, then rotates tray 3, tray 3 is consolidated with firm bar 2 again after adjusting good position, continued
Welding job.
It the foregoing is only the preferable embodiment of the utility model, but the scope of protection of the utility model not office
It is limited to this, any one skilled in the art is new according to this practicality in the technical scope that the utility model discloses
Technical scheme and its utility model design of type are subject to equivalent substitution or change, should all cover in the scope of protection of the utility model
Within.
Claims (6)
1. a kind of weld jig of chip, including base（1）, it is characterised in that the base（1）Top is connected with by bearing
Rotating bar（6）, the rotating bar（6）Top is connected with tray by fixing bolt（3）, the tray（3）Crown center
Position offers slide rail（10）, the slide rail（10）Inwall offers neck, and two sliding blocks are slidably connected in neck（11）,
Two sliding blocks（11）Same connecting rod is welded between relative side outer wall（12）, the connecting rod（12）Crown center portion
Position is welded with fixture block（5）, the fixture block（5）Side outer wall is hinged with buckle by hinge（4）, and fixture block（5）Pass through buckle（4）
With slide rail（10）Form secure fit, the base（1）Top exterior walls are connected with support bar by fixing bolt（7）, the branch
Strut（7）With tray（3）Between leave space, and support bar（7）Close to tray（3）Side connected by fixing bolt
There is welding rod case（9）, and support bar（7）Away from tray（3）Side outer wall weldering penholder is connected with by fixing bolt（8）, institute
State base（1）Away from support bar（7）Side outer wall firm bar is hinged with by hinge（2）, and base（1）By consolidating bar
（2）With tray（3）Form secure fit.
A kind of 2. weld jig of chip according to claim 1, it is characterised in that the rotating bar（6）Positioned at glove
Disk（3）The middle part of bottom outer wall, and tray（3）Side outer wall and base（1）Side outer wall be in same vertical
Face.
A kind of 3. weld jig of chip according to claim 1, it is characterised in that the fixture block（5）There are two, and two
Individual fixture block（5）In slide rail（10）Internal symmetry is set.
A kind of 4. weld jig of chip according to claim 1, it is characterised in that the slide rail（10）Both ends weld
It is connected to baffle plate, and the distance between two baffle plates and slide rail（10）Length be adapted.
A kind of 5. weld jig of chip according to claim 1, it is characterised in that two fixture blocks（5）Relative
Side outer wall is bonded with dottle pin, and dottle pin is made up of elastomeric material.
A kind of 6. weld jig of chip according to claim 1, it is characterised in that two fixture blocks（5）Relative
Side outer wall opens up fluted, and two grooves are in sustained height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849404.7U CN207119921U (en) | 2017-07-13 | 2017-07-13 | A kind of weld jig of chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849404.7U CN207119921U (en) | 2017-07-13 | 2017-07-13 | A kind of weld jig of chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207119921U true CN207119921U (en) | 2018-03-20 |
Family
ID=61612194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720849404.7U Active CN207119921U (en) | 2017-07-13 | 2017-07-13 | A kind of weld jig of chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207119921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245778A (en) * | 2021-06-09 | 2021-08-13 | 江苏凯尔生物识别科技有限公司 | Chip module processing device |
-
2017
- 2017-07-13 CN CN201720849404.7U patent/CN207119921U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245778A (en) * | 2021-06-09 | 2021-08-13 | 江苏凯尔生物识别科技有限公司 | Chip module processing device |
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| GR01 | Patent grant |