CN206460077U - A kind of pneumatic precise testing device for exempting from press plate mechanism of band - Google Patents
A kind of pneumatic precise testing device for exempting from press plate mechanism of band Download PDFInfo
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- CN206460077U CN206460077U CN201720188690.7U CN201720188690U CN206460077U CN 206460077 U CN206460077 U CN 206460077U CN 201720188690 U CN201720188690 U CN 201720188690U CN 206460077 U CN206460077 U CN 206460077U
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- needle plate
- groove
- module
- testing device
- bottom board
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Abstract
The utility model is applied to test equipment technological improvement field, there is provided a kind of pneumatic precise testing device for exempting from press plate mechanism of band, the precise testing device includes upper needle plate mechanism, lower needle plate module, clamp bottom board module, gas-tpe fitting, air pump, tracheae and controller, the upper needle plate mechanism is embedded in the lower needle plate module, the lower needle plate module is on the clamp bottom board module, the gas-tpe fitting is located at the side of the clamp bottom board module, the air pump connects the gas-tpe fitting by the tracheae, the output end of the controller connects the control end of the air pump.The probe test module of the application can be used for any space receipt line can not use push or other tools environment；The structure of the application, which itself possesses actuating unit, need to only be passed through gases at high pressure and vacuum, structurally and operationally all simple.The small cost of the application structural volume is low.
Description
Technical field
The utility model belongs to test equipment technological improvement field, more particularly to a kind of pneumatic precision for exempting from press plate mechanism of band
Test device.
Background technology
Preceding consumption electronic product all tends to Multifunction small volum direction and developed, therefore soft arranging wire, and B2B connectors also tend to collection
Middle increasing number, while shape and structure complex space is narrow and small, the utilization limitation of traditional Pogo pin structures constantly increases.
It is method that current industry, which commonly uses test,：
It is inadequate and baroque environment can not be completed for space 1. pushed by flip-open cover mechanism to connector, simultaneously
Flip-open cover mechanism is not suitable for automated production.
2. the tool for being combined with laminating mechanism is pushed to needle plate, complex operation requires higher to product construction, is not suitable for
All products.
There is following defect in current method of testing：
1. lid upset amplitude is very big on the fixture of flip structure, it is desirable to have sufficient space keeps away position for flip-open cover mechanism, and right
Soft arranging wire all difinite qualities or it is connected to other hardware for current most of product and can not reserve sufficient space to allow fixture
Realization, which is renovated, to be pushed, and flip-open cover mechanism can not realize automation mechanized operation.
2. although can realize automation by the tool for possessing press mechanism, fixture can not meet all products
Use, and fixture cost is higher and does not possess versatility, at the same fixture take up space it is also very big.
Utility model content
The purpose of this utility model is to provide a kind of band the pneumatic precise testing device for exempting from press plate mechanism, it is intended in solution
The technical problem stated.
The utility model is achieved in that a kind of pneumatic precise testing device for exempting from press plate mechanism of band, the accurate survey
Trial assembly is put including upper needle plate mechanism, lower needle plate module, clamp bottom board module, gas-tpe fitting, air pump, tracheae and controller, described
Upper needle plate mechanism is embedded in the lower needle plate module, and the lower needle plate module is on the clamp bottom board module, the gas
Pipe joint is located at the side of the clamp bottom board module, and the air pump connects the gas-tpe fitting, the control by the tracheae
The output end of device processed connects the control end of the air pump.
Further technical scheme of the present utility model is：The upper needle plate mechanism claims cuboid, and four angles are in circular arc mistake
Cross, the top surface of the upper needle plate mechanism is provided with depressed part, and the depressed part bottom surface is provided with the first product fixing groove be arrangeding in parallel
And the second product fixing groove, the front end of the first product fixing groove is provided with before the first groove, the second product fixing groove
End is provided with the second groove, and the both sides of first groove and the both sides of the second groove are respectively equipped with multiple vacuum stomatas, and described the
It is provided with one groove in multiple probe vias, second groove and is provided with multiple probe vias, the side wall of the upper needle plate mechanism
Provided with stomata is vacuumized, the stomata that vacuumizes connects multiple vacuum stomatas respectively.
Further technical scheme of the present utility model is：The angle of first groove is in arc transition, second groove
Angle be in arc transition, the width of first groove is equal with the width of second groove, the length of first groove
Less than the length of second groove.
Further technical scheme of the present utility model is：The lower needle plate module includes needle plate fixed plate, located at the pin
The linear bearing of four Angle Positions of plate fixed plate, each linear bearing is provided with an axis of guide, located at the needle plate
Fixed plate center is provided with test platform, the probe base of the center parallel setting of the test platform, on the probe base
Some test probes, it is solid located at the needle plate positioned at spring mechanism of the two ends of test platform in the needle plate fixed plate
The switching soft arranging wire of fixed board bottom surface, the switching soft arranging wire connects the probe base, the needle plate in the needle plate fixed plate
Cover plate.
Further technical scheme of the present utility model is：The top surface of the needle plate cover plate is provided with the square depression to lower recess
Portion, the bottom surface of the square depressed part is provided with the through hole of T-shaped, and the opposing sidewalls of the square depressed part are provided with opening.
Further technical scheme of the present utility model is：The clamp bottom board module includes clamp bottom board, the fixture bottom
The center of plate is provided with piston, and a side wall stomata of the clamp bottom board, the stomata connects the piston, the clamp bottom board
On be additionally provided with ellipse flexible cord via.
The beneficial effects of the utility model are：The probe test module of the application can be used for any space receipt line can not
Using push or other tools environment；The structure of the application, which itself possesses actuating unit, need to only be passed through gases at high pressure and vacuum
, it is structurally and operationally all simple.The small cost of the application structural volume is low.
Brief description of the drawings
Fig. 1 is the structural representation for the pneumatic precise testing device for exempting from press plate mechanism of band that the utility model embodiment is provided
Figure.
Fig. 2 is the structural representation for the upper needle plate mechanism that the utility model embodiment is provided.
Fig. 3 is the structural representation one for the lower needle plate module that the utility model embodiment is provided.
Fig. 4 is the structural representation two for the lower needle plate module that the utility model embodiment is provided.
Fig. 5 is the structural representation for the clamp bottom board module that the utility model embodiment is provided.
Embodiment
Reference：Needle plate module 40- gas-tpe fittings on needle plate module 30- under 10- clamp bottom board modules 20-
The test of 101- clamp bottom board 102- piston 103- flexible cord via 201- needle plate fixed plate 202- needle plates cover plate 203 is flat
Platform 204- linear bearing 205- axis of guide 206- spring mechanism 207- probe bases 208- switching soft arranging wires 301-
First product fixing groove 302- the second product fixing groove 303- probe via 304- the first groove the second grooves of 305-
306- vacuumizes stomata 307- vacuum stomatas.
Fig. 1 shows the pneumatic precise testing device for exempting from press plate mechanism of band that the utility model is provided, the precision measurement
Device includes upper needle plate mechanism 30, lower needle plate module 20, clamp bottom board module 10, gas-tpe fitting 40, air pump, tracheae and control
Device, the upper needle plate mechanism 30 is embedded in the lower needle plate module 20, and the lower needle plate module 20 is located at the clamp bottom board
On module 10, the gas-tpe fitting 40 is located at the side of the clamp bottom board module 10, and the air pump is connected by the tracheae
The gas-tpe fitting 40, the output end of the controller connects the control end of the air pump.
The upper needle plate mechanism 30 claims cuboid, and four angles are in arc transition, and the top surface of the upper needle plate mechanism 30 is set
There is depressed part, the depressed part bottom surface is provided with the first product fixing groove 301 and the second product fixing groove 302 be arrangeding in parallel, institute
The front end for stating the first product fixing groove 301 is provided with the first groove 304, and the front end of the second product fixing groove 302 is provided with second
The both sides of groove 305, the both sides of first groove 304 and the second groove 305 are respectively equipped with multiple vacuum stomatas 307, described
Be provided with first groove 304 in multiple probe vias 303, second groove 305 and be provided with multiple probe vias 303, it is described on
The side wall of needle plate mechanism 30 is provided with stomata 306 is vacuumized, and the stomata 306 that vacuumizes connects multiple vacuum stomatas respectively
307。
The angle of first groove 304 is in arc transition, and the angle of second groove 305 is in arc transition, described first
The width of groove 304 is equal with the width of second groove 305, and the length of first groove 304 is recessed less than described second
The length of groove 305.
The lower needle plate module 20 includes needle plate fixed plate 201, located at four Angle Positions of the needle plate fixed plate 201
Linear bearing 204, each linear bearing 204 is provided with an axis of guide 205, located at the center of needle plate fixed plate 201
Provided with test platform 203, the probe base 207 of the center parallel setting of the test platform 203, on the probe base 207
Some test probes, positioned at spring mechanism 206 of the two ends of test platform 203 in the needle plate fixed plate 201, be located at
The switching soft arranging wire 208 of the bottom surface of needle plate fixed plate 201, the switching soft arranging wire 208 connects the probe base 207, is located at
Needle plate cover plate 202 in the needle plate fixed plate 201.
The spring mechanism 206 includes steady pin and double-layer spring, and the double-layer spring is sheathed on the steady pin.
The top surface of the needle plate cover plate 202 is provided with the square depressed part to lower recess, and the bottom surface of the square depressed part is set
There is the through hole of T-shaped, the opposing sidewalls of the square depressed part are provided with opening.
The clamp bottom board module 10 includes clamp bottom board 101, and the center of the clamp bottom board 101 is provided with piston 102, institute
The side wall for stating clamp bottom board 101 is provided with stomata, and the stomata is connected to be additionally provided with the piston 102, the clamp bottom board
The flexible cord via 103 of ellipse.
The Pogo pin test modules that the application is stated are that itself possess vacuum structure to fix product, while itself
Also possess and obtain structure similar to cylinder, can just realize that the motion of needle plate makes probe be connect with connector pinout without external force
Touch.
Product is limited each free degree of its horizontal direction in the fixing groove of upper needle plate, and vacuum gas is passed through in vertical direction
Hole 307 produces pulling force to replace other external force press mechanisms to product, and product is fixed on upper needle plate.
Probe tails on needle plate are connected with switching soft arranging wire 208, are all fixed in needle plate fixed plate 201, overall conduct
Relocation mechanism is moved up and down along the axis of guide by linear bearing and realizes that probe and the pin of tested connector are contacted.
Gases at high pressure are filled with into the cavity of piston 102 by gas-tpe fitting 40, makes the motion upwards of piston 102, drives simultaneously
Lower needle plate moves to realize probe and tested connector contact upwards.When test completes cutoff high gas, lower needle plate and work
Plug 102 resets under the spring effect of needle plate module, completes a test period.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of pneumatic precise testing device for exempting from press plate mechanism of band, it is characterised in that：The precise testing device includes upper pin
Trigger structure, lower needle plate module, clamp bottom board module, gas-tpe fitting, air pump, tracheae and controller, the upper needle plate mechanism are embedded
In in the lower needle plate module, the lower needle plate module is on the clamp bottom board module, and the gas-tpe fitting is located at described
The side of clamp bottom board module, the air pump connects the gas-tpe fitting by the tracheae, and the output end of the controller connects
Connect the control end of the air pump.
2. precise testing device according to claim 1, it is characterised in that the upper needle plate mechanism claims cuboid, four
Individual angle is in arc transition, and the top surface of the upper needle plate mechanism is provided with depressed part, and the depressed part bottom surface is provided with the be arranged in parallel
One product fixing groove and the second product fixing groove, the front end of the first product fixing groove are provided with the first groove, second production
The front end of product fixing groove is provided with the second groove, and the both sides of first groove and the both sides of the second groove are respectively equipped with multiple vacuum
It is provided with stomata, first groove in multiple probe vias, second groove and is provided with multiple probe vias, the upper needle plate
The side wall of mechanism is provided with stomata is vacuumized, and the stomata that vacuumizes connects multiple vacuum stomatas respectively.
3. precise testing device according to claim 2, it is characterised in that the angle of first groove is in arc transition,
The angle of second groove is in arc transition, and the width of first groove is equal with the width of second groove, and described the
The length of one groove is less than the length of second groove.
4. precise testing device according to claim 3, it is characterised in that the lower needle plate module is fixed including needle plate
Plate, located at the linear bearing of four Angle Positions of the needle plate fixed plate, each linear bearing is provided with an axis of guide,
Test platform, the probe base of the center parallel setting of the test platform, located at institute are provided with located at the needle plate fixed plate center
Some test probes on probe base are stated, positioned at spring mechanism of the two ends of test platform in the needle plate fixed plate, if
Switching soft arranging wire in the needle plate fixed plate bottom surface, the switching soft arranging wire connects the probe base, solid located at the needle plate
Needle plate cover plate in fixed board.
5. precise testing device according to claim 4, it is characterised in that the top surface of the needle plate cover plate is provided with to recessed
Sunken square depressed part, the bottom surface of the square depressed part is provided with the through hole of T-shaped, and the opposing sidewalls of the square depressed part are provided with
Opening.
6. precise testing device according to claim 5, it is characterised in that the clamp bottom board module includes fixture bottom
Plate, the center of the clamp bottom board is provided with piston, and a side wall stomata of the clamp bottom board, the stomata connects the work
The flexible cord via of ellipse is additionally provided with plug, the clamp bottom board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188690.7U CN206460077U (en) | 2017-02-28 | 2017-02-28 | A kind of pneumatic precise testing device for exempting from press plate mechanism of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188690.7U CN206460077U (en) | 2017-02-28 | 2017-02-28 | A kind of pneumatic precise testing device for exempting from press plate mechanism of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206460077U true CN206460077U (en) | 2017-09-01 |
Family
ID=59691706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720188690.7U Expired - Fee Related CN206460077U (en) | 2017-02-28 | 2017-02-28 | A kind of pneumatic precise testing device for exempting from press plate mechanism of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206460077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107782928A (en) * | 2017-11-23 | 2018-03-09 | 苏州市运泰利自动化设备有限公司 | A kind of B2B connector testing devices |
| CN114705972A (en) * | 2022-05-06 | 2022-07-05 | 中国软件评测中心(工业和信息化部软件与集成电路促进中心) | Integrated circuit performance testing device and testing method thereof |
-
2017
- 2017-02-28 CN CN201720188690.7U patent/CN206460077U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107782928A (en) * | 2017-11-23 | 2018-03-09 | 苏州市运泰利自动化设备有限公司 | A kind of B2B connector testing devices |
| CN114705972A (en) * | 2022-05-06 | 2022-07-05 | 中国软件评测中心(工业和信息化部软件与集成电路促进中心) | Integrated circuit performance testing device and testing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20210228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |