CN208752104U - A kind of COC burn-in test stationary fixture - Google Patents
A kind of COC burn-in test stationary fixture Download PDFInfo
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- CN208752104U CN208752104U CN201821370080.XU CN201821370080U CN208752104U CN 208752104 U CN208752104 U CN 208752104U CN 201821370080 U CN201821370080 U CN 201821370080U CN 208752104 U CN208752104 U CN 208752104U
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- plate
- clamping plate
- supporting plate
- slide plate
- coc
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Abstract
The utility model relates to chip detecting equipment technical fields, in particular a kind of COC burn-in test stationary fixture, including supporting plate, supporting plate is equipped with sieve plate, the corner of bottom four of supporting plate is equipped with supporting leg, the bottom of sieve plate is connected with ion fan, the top of supporting plate is also symmetrically arranged with two sliding slots, top one end of supporting plate is equipped with slide plate, the top both ends of slide plate are equipped with fixing bolt, supporting plate is connected with second clamping plate far from one end of slide plate, and second clamping plate is symmetrically connected with two gag lever posts close to the both ends of slide plate, and first clamping plate is equipped between second clamping plate and slide plate.The utility model structure is simple, easy to use, can the COC chip to various models clamp, and be moved easily, increase the convenience used, convenient for promoting the use of.
Description
Technical field
The utility model relates to chip detecting equipment technical field, specially a kind of COC burn-in test stationary fixture.
Background technique
Usual COC is needed before the packaging by a series of test process, and one of them test is exactly that aging is surveyed
Examination, by the way of individually testing, COC is placed on test platform when carrying out burn-in test current OLED, to its into
Row device aging test, and test during need that device is fixed, existing stationary fixture be mostly all be direct
It is put into matched fixing groove, this has resulted in the unicity that stationary fixture uses function, and in adjustment chip
Also bring is inconvenient when position, in consideration of it, it is proposed that a kind of COC burn-in test stationary fixture.
Utility model content
The purpose of this utility model is to provide a kind of COC burn-in test stationary fixtures, to solve above-mentioned background technique
Traditional stationary fixture of middle proposition can only fix a kind of chip, be inconvenient to the problems such as adjusting position after fixed.
To achieve the above object, the utility model provides the following technical solutions:
A kind of COC burn-in test stationary fixture, including supporting plate, the supporting plate are equipped with sieve plate, the bottom of the supporting plate
Four corners are equipped with supporting leg, and the bottom of the sieve plate is connected with ion fan, and the top of the supporting plate is also symmetrically arranged with
Two sliding slots；
Top one end of the supporting plate is equipped with slide plate, and the top both ends of the slide plate are equipped with fixing bolt, and the supporting plate is separate
One end of the slide plate is connected with second clamping plate, and the second clamping plate is parallel to each other with the slide plate, and the second clamping plate is leaned on
The both ends of the nearly slide plate are symmetrically connected with two gag lever posts, and the gag lever post runs through the slide plate, the second clamping plate with
First clamping plate is additionally provided between the slide plate, and the both ends of the first clamping plate are slidably connected with two gag lever posts respectively.
Preferably, the top of the supporting plate is equipped with several fixation holes, and the fixation hole and the fixing bolt are mating.
Preferably, the bottom symmetrical of the supporting plate is set there are two draw runner, and the draw runner is slidably connected with the sliding slot.
Preferably, the first rotation storehouse is equipped in the first clamping plate, the both ends in first rotation storehouse are symmetrically arranged with two
First rotating shaft is connected with the first transmission belt between two first rotating shafts, and the top of the first clamping plate is equipped with spill spin block, and
The spill spin block is connected through the first clamping plate with the first rotating shaft.
Preferably, the second rotation storehouse is equipped in the second clamping plate, the both ends in second rotation storehouse are symmetrically arranged with two
Second shaft is connected with the second transmission belt between two second shafts.
Preferably, spring is also arranged on the gag lever post, and the spring is located at the slide plate and the first clamping plate
Between.
Compared with prior art, the utility model has the beneficial effects that
1, this COC burn-in test passes through the sieve plate and ion fan of setting with stationary fixture, after COC is fixed,
Static elimination can be carried out to its surface, and then increase the accuracy of detection, pressed from both sides by the volume first clamping plate of setting and second
Plate it is mobile to second clamping plate side can to push first clamping plate by spring, and then ensure that clamping after slide plate is fixed
Stability, and pass through fixing bolt and adjust the position of draw runner and drive first clamping plate mobile, and then realize and can clamp
Firmly various sizes of COC chip, reduces costs.
2, this COC burn-in test with stationary fixture by the first transmission belt and the second transmission belt of setting, by COC core
After piece is clamped, it is only necessary to rotate spill spin block, the first transmission belt just can be driven to rotate, and then facilitate the movement to COC chip.
The utility model structure is simple, easy to use, can the COC chip to various models clamp, and conveniently
It is mobile, the convenience used is increased, convenient for promoting the use of.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model intermediate ion fan；
Fig. 3 is the enlarged structure schematic diagram in the utility model Fig. 1 at A.
In figure: 1, supporting plate；11, sieve plate；12, supporting leg；13, ion fan；14, sliding slot；15, fixation hole；2, slide plate；
21, fixing bolt；22, draw runner；23, first clamping plate；231, the first rotation storehouse；24, the first transmission belt；241, first rotating shaft；242,
Spill spin block；25, gag lever post；251, spring；26, second clamping plate；261, the second rotation storehouse；27, the second transmission belt；271, second turn
Axis.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of COC burn-in test stationary fixture, as shown in Figures 2 and 3, including supporting plate 1, supporting plate 1 are equipped with sieve plate 11,
The corner of bottom four of supporting plate 1 is equipped with supporting leg 12, and the bottom of sieve plate 11 is connected with ion fan 13, passes through the sieve of setting
Plate 11 and ion fan 13 can carry out static elimination to its surface, and then increase detection after COC is fixed
Accuracy, the top of supporting plate 1 are also symmetrically arranged with two sliding slots 14.
It is worth noting that the sintered metal mesh -00 that Qingdao thunder strangles the production of filtering Science and Technology Ltd. can be used in sieve plate 11.
Further, the OT6001C that Dongguan City southern city scape is produced along antistatic aids manufactory can be used in ion fan 13
Minisize dc ion blower, support circuit can also be provided by producer, in addition to this, circuit and electricity are related in the utility model
Sub- component and module are the prior art, and those skilled in the art may be implemented completely, are not necessarily to superfluous words, the utility model
The content of protection is not related to the improvement for software and method yet.
As shown in figures 1 and 3, top one end of supporting plate 1 is equipped with slide plate 2, and the bottom symmetrical of supporting plate 1 is set there are two draw runner
22, and draw runner 22 is slidably connected with sliding slot 14, the top both ends of slide plate 2 are equipped with fixing bolt 21, if the top of supporting plate 1 is equipped with solid
Determine hole 15, and fixation hole 15 and fixing bolt 21 are mating, supporting plate 1 is connected with second clamping plate 26, and far from one end of slide plate 2
Second splint 26 is parallel to each other with slide plate 2, and the second rotation storehouse 261 is equipped in second clamping plate 26, and the both ends in the second rotation storehouse 261 are symmetrical
If being connected with the second transmission belt 27 between two the second shafts 271, second clamping plate 26 is close to slide plate 2 there are two the second shaft 271
Both ends be symmetrically connected with two gag lever posts 25, and gag lever post 25 runs through slide plate 2, is also arranged with spring 251 on gag lever post 25, and
Spring 251 is additionally provided with first clamping plate 23, and first between slide plate 2 and first clamping plate 23 between second clamping plate 26 and slide plate 2
The both ends of clamping plate 23 are slidably connected with two gag lever posts 25 respectively, and the first rotation storehouse 231, the first rotation are equipped in first clamping plate 23
The both ends in storehouse 231 are symmetrically arranged with two first rotating shafts 241, and the first transmission belt 24 is connected between two first rotating shafts 241, is passed through
The volume first clamping plate 23 and second clamping plate 26 of setting can push first clamping plate by spring 251 after slide plate 2 is fixed
23 is mobile to 26 side of second clamping plate, and then ensure that the stability of clamping, and the position of draw runner 22 is adjusted by fixing bolt 21
It sets and drives first clamping plate 23 mobile, and then realize and can clamp various sizes of COC chip, reduce costs, the
The top of one clamping plate 23 is equipped with spill spin block 242, and spill spin block 242 is connected through first clamping plate 23 with first rotating shaft 241, and first
Transmission belt 24 and the second transmission belt 27, after clamping COC chip, it is only necessary to rotate spill spin block 242, just can drive first
Transmission belt 24 rotates, and then facilitates the movement to COC chip.
Specifically, the first transmission belt 24 and the second transmission belt 26 are all made of natural rubber and are made, there is preferable elasticity, and
And frictional force is preferable, avoids and damages when clamping with product, and by increasing frictional force, ensure that fixed
It is stronger.
Further, gag lever post 25 is made of stainless steel, is had material hard, be ensure that the stability of structure, and
It is smooth by the rear surface of polishing, also increase fluency when first clamping plate 23 is slided.
The COC burn-in test of the present embodiment with stationary fixture when in use, the sieve plate 11 that COC chip is placed it is upper
Side pushes slide plate 2, makes slide plate 2 that first clamping plate 23 be driven to move on gag lever post 25, and passes through first clamping plate 23 and the second folder
Plate 26 clamps COC chip, at this time under the elastic potential energy of spring 251, can be clamped COC chip, then will be from
Sub- fan 13 connects extraneous power supply, and ion fan 13 is purged by sieve plate 11 to COC chip, and then electrostatic ionic is blown
From, when fixing completion and testing, by rotating spill spin block 242, spill spin block 242 drives first rotating shaft 241 to rotate, the
It is mobile that one shaft 241 drives the first transmission belt 24, and then under the action of frictional force, the first transmission belt 24 will drive COC chip
It is moved, and the first transmission belt 27 can be rotated with the movement of COC chip.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of COC burn-in test stationary fixture, including supporting plate (1), it is characterised in that: the supporting plate (1) is equipped with sieve plate
(11), the corner of bottom four of the supporting plate (1) is equipped with supporting leg (12), and the bottom of the sieve plate (11) is connected with ion
Fan (13), the top of the supporting plate (1) are also symmetrically arranged with two sliding slots (14)；
Top one end of the supporting plate (1) is equipped with slide plate (2), and the top both ends of the slide plate (2) are equipped with fixing bolt (21), described
Supporting plate (1) is connected with second clamping plate (26) far from the one end of the slide plate (2), and the second clamping plate (26) and the slide plate
(2) it being parallel to each other, the second clamping plate (26) is symmetrically connected with two gag lever posts (25) close to the both ends of the slide plate (2), and
The gag lever post (25) runs through the slide plate (2), is additionally provided with first clamping plate between the second clamping plate (26) and the slide plate (2)
(23), and the both ends of the first clamping plate (23) are slidably connected with two gag lever posts (25) respectively.
2. COC burn-in test stationary fixture according to claim 1, it is characterised in that: set at the top of the supporting plate (1)
Have several fixation holes (15), and the fixation hole (15) and the fixing bolt (21) are mating.
3. COC burn-in test stationary fixture according to claim 1, it is characterised in that: the bottom pair of the supporting plate (1)
Title is set there are two draw runner (22), and the draw runner (22) is slidably connected with the sliding slot (14).
4. COC burn-in test stationary fixture according to claim 1, it is characterised in that: in the first clamping plate (23)
Equipped with the first rotation storehouse (231), the both ends of first rotation storehouse (231) are symmetrically arranged with two first rotating shafts (241), two institutes
It states and is connected between first rotating shaft (241) the first transmission belt (24), the top of the first clamping plate (23) is equipped with spill spin block
(242), and the spill spin block (242) is connected through the first clamping plate (23) with the first rotating shaft (241).
5. COC burn-in test stationary fixture according to claim 1, it is characterised in that: in the second clamping plate (26)
Equipped with the second rotation storehouse (261), the both ends of second rotation storehouse (261) are symmetrically arranged with two the second shafts (271), two institutes
It states and is connected with the second transmission belt (27) between the second shaft (271).
6. COC burn-in test stationary fixture according to claim 1, it is characterised in that: on the gag lever post (25) also
It is arranged with spring (251), and the spring (251) is between the slide plate (2) and the first clamping plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370080.XU CN208752104U (en) | 2018-08-24 | 2018-08-24 | A kind of COC burn-in test stationary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370080.XU CN208752104U (en) | 2018-08-24 | 2018-08-24 | A kind of COC burn-in test stationary fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208752104U true CN208752104U (en) | 2019-04-16 |
Family
ID=66081129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821370080.XU Active CN208752104U (en) | 2018-08-24 | 2018-08-24 | A kind of COC burn-in test stationary fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208752104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920723A (en) * | 2019-12-17 | 2020-03-27 | 沈秋霞 | Thin wood chip pushing device for preventing board from being broken |
-
2018
- 2018-08-24 CN CN201821370080.XU patent/CN208752104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920723A (en) * | 2019-12-17 | 2020-03-27 | 沈秋霞 | Thin wood chip pushing device for preventing board from being broken |
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