CN209624708U - A kind of pin continuity test mechanism - Google Patents
A kind of pin continuity test mechanism Download PDFInfo
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- CN209624708U CN209624708U CN201822270968.2U CN201822270968U CN209624708U CN 209624708 U CN209624708 U CN 209624708U CN 201822270968 U CN201822270968 U CN 201822270968U CN 209624708 U CN209624708 U CN 209624708U
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Abstract
The utility model discloses a kind of pin continuity test mechanisms, including body, body is the bucking ladder with cylindrical support foot, it is equipped with above body by the pressing buffer structure of lower air cylinder driving work, and the pressure regulator valve for adjusting lower air cylinder operating air pressure is equipped in body side, it is fixed in body top surface center for carrying out the fixed product orientation mould of product, and is respectively equipped with the probe driven by slider cylinder in product orientation mould two sides, probe is horizontally disposed；The body leading flank is equipped with and starts switch, and the slider cylinder and lower air cylinder are electrically connected with starting switch；The pressing buffer structure that the present apparatus is started by setting by lower air cylinder can carry out product effectively fixed, avoid the torsion offset that product occurs when carrying out probe engaged test, to greatly improve examination precision, efficiency, and can guarantee that multiple probes test dynamics are unified when carrying out the synchronous probe carried out in two sides and testing, avoid the damage of product.
Description
Technical field
The utility model relates to test device, specifically a kind of pin continuity test mechanism.
Background technique
Electronics industry has the product test of pin, and traditional test method is using test bench mode, and manual operation picks and places
It is tested, this mode low efficiency, high labor cost.Later, also occur the equipment of automatic test on the market, but be mostly
First product casing is positioned, then is connected to pin and is tested, and existing structure mostly uses be manually pressed together test greatly, is operated numerous
Trivial, low efficiency, precision are low, dynamics unevenly easily leads to probe loss and damaged products.
Positioning accuracy when to promote product test to promote test accuracy rate, and then promotes integrated testability percent of pass, and
And in order to solve carry out multistation probe test when, reduce, avoid as two sides probe dynamics is inconsistent and caused by product
The case where offset, damage of product, multi-faceted effectively fixed mechanism for testing can be carried out to product by needing to design one kind.
Utility model content
The purpose of this utility model is to provide a kind of pin continuity test mechanisms, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of pin continuity test mechanism, including body, body is the bucking ladder with cylindrical support foot, above body
It is equipped with equipped with the pressing buffer structure by lower air cylinder driving work, and in body side for adjusting lower air cylinder operating air pressure
Pressure regulator valve, be fixed in body top surface center for carrying out the fixed product orientation mould of product, and in product orientation mould two sides
It is respectively equipped with the probe driven by slider cylinder, probe is horizontally disposed；The body leading flank is equipped with starting and opens
It closes, the slider cylinder and lower air cylinder are electrically connected with starting switch.
The quantity started switch is two, and two start switch series connection；The body leading flank is additionally provided with
Emergency stop switch, the emergency stop switch be located at two start switch between and with start switch be electrically connected.
As a preferred embodiment of the present invention: the pressing buffer structure includes being fixed on level board and with level board
Two elastic press of the center line symmetrical setting below level board, the elastic press use vulcanie part, elastic press
It is connected by sliding the spring buffer bar being inserted on level board with level board, is equipped in two upper side of level board and is fixed on machine
Air pressure balance bar on body, the air pressure balance bar are two-part air pressure telescopic link.
Compared with prior art, the utility model has the beneficial effects that the present apparatus was started by setting by lower air cylinder
Product can be carried out effectively to fix by pressing buffer structure, avoid the torsion that product occurs when carrying out probe engaged test inclined
It moves, to greatly improve examination precision, efficiency, and can guarantee that multiple probes are surveyed when carrying out the probe test of the synchronous progress in two sides
Examination dynamics is unified, avoids the damage of product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of the utility model.
Fig. 4 is the enlarged drawing that buffer structure is pressed in the utility model.
1- lower air cylinder in figure, 2- press buffer structure, 21- air pressure balance bar, 22- spring buffer bar, 23- elasticity pressure
Block, 3- slider cylinder, 4- probe, 5- product orientation mould, 6- are started switch, 7- emergency stop switch, 8- pressure regulator valve.
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 noted that term " center ", "upper", "lower", "left", "right" are " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
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, be also possible to be electrically connected；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, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment 1:
Fig. 1-3, a kind of pin continuity test mechanism, including body are please referred to, body is with the trapezoidal of cylindrical support foot
Platform is equipped with the pressing buffer structure 2 for driving work by lower air cylinder 1 above body, and is equipped in body side for adjusting
The pressure regulator valve 8 of 1 operating air pressure of lower air cylinder is fixed in body top surface center for carrying out the fixed product orientation mould 5 of product,
And it is respectively equipped with the probe 4 driven by slider cylinder 3 in 5 two sides of product orientation mould, probe 4 is horizontally disposed,
The displacement of position restriction can be carried out in the horizontal direction under the driving effect of slider cylinder 3 to carry out test job；It is described
Body leading flank is equipped with and starts switch 6, the slider cylinder 3 and lower air cylinder 1 with start switch 6 electric connections, carrying out
When test job, product to be detected is ajusted and is placed on product orientation mould 5, started by press switch 6, lower air cylinder 1 and sliding
Platform cylinder 3 is successively acted, and is first passed through the driving pressing buffer structure 2 of lower air cylinder 1 and is pushed, right by pressing buffer structure 2
Product on product orientation mould 5 is fixed, and drives probe 4 mobile again by slider cylinder 3, makes probe 4 and product test
Point contact is tested, and test is completed.
Specifically, 6 quantity that starts switch is two, and two start switch 6 series connections, when being operated
Needing synchronous pressing two to start switch 6 can just make circuit conducting in body carry out test job, to reduce maloperation
May, when individually starting switch 6 by mistake pressing, device still can be in halted state, improve security performance.
Further, the body leading flank is additionally provided with emergency stop switch 7, and the emergency stop switch 7 is located at two and starts switch 6
Between and with start switch 6 electric connections, in emergency episodes such as occurrence of equipment failures, quickly take emergency stop switch 7, can break
Two connections started switch between 6 are opened, to make each station in body power off rapidly, so that accident be avoided to deteriorate.
Embodiment 2:
Refering to Fig. 4, the difference from embodiment 1 is that, in actual use, pressure regulator valve 8 can adjust the pushing of lower air cylinder 1
Operating air pressure to adapting to the detection of different-thickness product, but still will appear due to failing caused by adjusting air pressure in time
Product, which is pressurized, to be crushed, and in order to avoid the generation of this case, the pressing buffer structure 2 includes being fixed on level board and with water
Plate center line is symmetricly set on two elastic press 23 below level board, and the elastic press 23 uses vulcanie part,
Elastic press 23 is connected by the spring buffer bar 22 that sliding is inserted on level board with level board, in two upper side of level board
Equipped with the air pressure balance bar 21 being fixed on the machine body, the air pressure balance bar 21 is two-part air pressure telescopic link, air pressure balance bar
21 for guaranteeing that two elastic press 23 are in same level always in folding process；During the depression process, pass through bullet
The effect of spring buffer bar 22 can be adjusted elastic press 23 in a certain range, in the vertical direction to avoid pushing
Damage of product caused by excessively.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of pin continuity test mechanism, including body, body is the bucking ladder with cylindrical support foot, which is characterized in that
It is equipped with above the body by the pressing buffer structure (2) of lower air cylinder (1) driving work, and is equipped in body side for adjusting
The pressure regulator valve (8) for saving lower air cylinder (1) operating air pressure, it is fixed for carrying out the fixed product of product to be fixed in body top surface center
Position mould (5), and the probe (4) driven by slider cylinder (3), probe (4) edge are respectively equipped in product orientation mould (5) two sides
It is horizontally arranged；The body leading flank is equipped with and starts switch (6), the slider cylinder (3) and lower air cylinder (1) with open
Dynamic switch (6) is electrically connected.
2. a kind of pin continuity test mechanism according to claim 1, which is characterized in that the number for starting switch (6)
Amount is two, and two start switch (6) series connection.
3. a kind of pin continuity test mechanism according to claim 2, which is characterized in that the body leading flank is additionally provided with
Emergency stop switch (7), the emergency stop switch (7) are located at two and start switch between (6) and be electrically connected with (6) are started switch.
4. a kind of pin continuity test mechanism according to claim 1 or 2, which is characterized in that the pressing buffer structure
It (2) include being fixed on level board and two elastic press (23) with level board center line symmetrical setting below level board,
The elastic press (23) uses vulcanie part, the spring buffer bar that elastic press (23) is inserted on level board by sliding
(22) it is connected with level board, the air pressure balance bar (21) being fixed on the machine body is equipped in two upper side of level board.
5. a kind of pin continuity test mechanism according to claim 4, which is characterized in that the air pressure balance bar (21) is
Two-part air pressure telescopic link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270968.2U CN209624708U (en) | 2018-12-31 | 2018-12-31 | A kind of pin continuity test mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270968.2U CN209624708U (en) | 2018-12-31 | 2018-12-31 | A kind of pin continuity test mechanism |
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| Publication Number | Publication Date |
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| CN209624708U true CN209624708U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822270968.2U Active CN209624708U (en) | 2018-12-31 | 2018-12-31 | A kind of pin continuity test mechanism |
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| Country | Link |
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| CN (1) | CN209624708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820592A (en) * | 2021-11-22 | 2021-12-21 | 西安奇芯光电科技有限公司 | Carrier for BAR strip test |
-
2018
- 2018-12-31 CN CN201822270968.2U patent/CN209624708U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820592A (en) * | 2021-11-22 | 2021-12-21 | 西安奇芯光电科技有限公司 | Carrier for BAR strip test |
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