CN209542732U - A kind of mechanism for testing of PCBA Male head connector - Google Patents
A kind of mechanism for testing of PCBA Male head connector Download PDFInfo
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- CN209542732U CN209542732U CN201920001421.4U CN201920001421U CN209542732U CN 209542732 U CN209542732 U CN 209542732U CN 201920001421 U CN201920001421 U CN 201920001421U CN 209542732 U CN209542732 U CN 209542732U
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Abstract
The utility model be intended to provide it is a kind of can reduce cost of equipment maintenance, labor intensity of workers can be effectively reduced and improve the mechanism for testing of the PCBA Male head connector of testing efficiency.The utility model includes rack, what is connect with the housing slide uploads template die group, set on the top board mould group of the frame top, set on the top board die set top and the test mould group being sequentially connected with the top board mould group and the knit stitch block mould group below the top board mould group, it is described to upload template die group, the top board mould group, the test mould group and the knit stitch block mould group, which cooperate, to be arranged, the template die group of uploading offers placing groove, the test mould group is equipped with vertically disposed measuring head and horizontally disposed row's needle, the circuit board that the knit stitch block mould group is equipped with probe and connect with the probe electric signal.The utility model is applied to the technical field of PCBA Male head connector test equipment.
Description
Technical field
The utility model relates to a kind of mechanism for testing, in particular to a kind of mechanism for testing of PCBA Male head connector.
Background technique
The aggravation of market competition has pushed the continuous change of product, expectation of the developer to the connector parameters of PCBA
Also increasingly increase, lay siege to quality and function, client trusts to win the market.The purpose of connector test is to confirm its function
Whether reach whether design object and product can reach application requirement, test will be as design/product development stage
One continuity takes in.
Test method of the Male head connector in side is more traditional at present: the female connector of pairing being welded on PCB and is turned
On fishplate bar, then by being manually inserted on product Male head connector, test signal is transferred in test macro by PCB adapter board,
This kind of method manual operation is complex, increases the labor intensity of operator, while female connector was plugged repeatedly
Serious wear in journey, maintenance cost is high, and due to needing manual operation, test UPH value is relatively low.
Utility model content
Technical problem to be solved in the utility model is to have overcome the deficiencies of the prior art and provide a kind of to reduce equipment
Maintenance cost can be effectively reduced labor intensity of workers and improve the mechanism for testing of the PCBA Male head connector of testing efficiency.
The technical scheme adopted by the utility model is the utility model includes rack, connect with the housing slide
Upload template die group, set on the frame top top board mould group, be set to the top board die set top and with the top board
The test mould group and the knit stitch block mould group below the top board mould group of mould group transmission connection, it is described to upload template die group, institute
State top board mould group, the test mould group and the knit stitch block mould group cooperate setting, it is described upload template die group and offer put
Slot is set, the test mould group is equipped with vertically disposed measuring head and horizontally disposed row's needle, and the knit stitch block mould group is equipped with
Probe and the circuit board being connect with the probe electric signal.
By above scheme as it can be seen that test product is placed on the placing groove, the template die group of uploading is realized test product
Transport the top of the knit stitch block mould group；The top board mould group moves down, and the test product in template die group is uploaded described in promotion
It is in contact with the probe in the knit stitch block mould group, while the test mould group being driven to move down, so that the test mould group
On the measuring head and row's needle be in contact with test product；So the test process of the utility model passes through the spy
Needle, the measuring head and row's needle directly test Male head connector to realize, test process is automatic using cylinder mechanism
It carrying out, testing efficiency is high, and row's needle is to prick from side into product, compared with traditional vertical row needle penetrates mode,
The service life is longer for it, is avoided that and causes excessive damaged in collision to product；The daily maintenance of the utility model only needs to safeguard
The measuring head, row's needle and the probe, by structure design preciseness, the measuring head, row's needle and
The probe service life is also more much higher than traditional test scheme, cost of equipment maintenance is substantially reduced, simultaneously because people is omitted
Work operating procedure, also reduces cost of labor.
One preferred embodiment is that the template die group of uploading is connected by two sliding rails disposed in parallel and the housing slide
It connects, the template die group of uploading includes the upper support plate cylinder being hidden in the rack, the big support plate being slidably connected with the sliding rail, sets
In the small support plate on the big support plate and the floatation element set on the big support plate both ends, the small support plate offers several and leads
Set, the placing groove are provided on the small support plate.
By above scheme as it can be seen that the upper support plate cylinder can make described to upload template die group and be moved into and out on the sliding rail；
The small support plate is for loading and being accurately positioned test product；Equipped with guide sleeve described in several, it to be used for the knit stitch block mould group, institute
State top board test mould group and the accurate positioning uploaded during template die group contacts with each other.
One preferred embodiment is, the floatation element includes several first contour screws and with described in several first etc.
Several first springs that high screw is equipped with one by one, the small support plate by several second contour screws and and several
The second contour screw is equipped with second spring one by one and connect with the big support plate.
It is described by above scheme as it can be seen that first spring is used to support described upload floats in template die group short transverse
First contour screw uploads template die group short transverse position described in being used to limit.
One preferred embodiment is that one end of the sliding rail is equipped with the limited block being fixedly connected with the rack.
As above scheme as it can be seen that uploading the limit of template die group disengaging stroke described in limited block realization.
One preferred embodiment is, the top board mould group include top plate, set on the top plate both ends mounting plate, be set to institute
State below top plate push away platform, through the top plate and with it is described push away platform transmission connection top board cylinder and several run through institute
State top plate and with the linear bearing for pushing away platform and being fixedly connected.
By above scheme as it can be seen that the top board cylinder is mounted on the top plate, effect is to push away platform described in driving to exist
Accurate raising and lowering is realized under the action of the linear bearing, the effect of two pushed away on platform the table foot is the top board
Mould group uploads the short transverse upper limit of template die group when pushing described in realization.
One preferred embodiment is that the side of the top plate hingedly cooperates with the mounting plate, the other side of the top plate with
The mounting plate is connected through a screw thread.
By above scheme as it can be seen that the top plate is installed by way of hingedly being combined screw thread with the mounting plate, can incite somebody to action
The top plate rotation is dug, and the top board mould group maintenance maintenance is convenient for.
One preferred embodiment is that the test mould group includes pedestal and the float plate being sequentially arranged in below the pedestal, bullet
Property pressing plate and pressure head, be fixed with test head assembly and row's needle assemblies on the spring bearer plate.
By above scheme as it can be seen that the float plate be elastic plate, with it is described upload plate module aligning when, play and entangle automatically
The effect of positive position；The pressure head is mounted on the spring bearer plate, is carried out under the elastic reaction of the float plate to product
Elastic compression.
One preferred embodiment is that the test head assembly includes the fixed plate being fixedly connected with the spring bearer plate, is fixedly mounted with
Tested cylinder and the tested cylinder in the fixed plate are sequentially connected and pass through linear guide and fixed plate sliding
The briquetting of connection and the rocker piece being connect by the high screw such as several thirds and several third springs with the briquetting, it is described
Measuring head is set to below the rocker piece.
It is real by above scheme as it can be seen that the tested cylinder drives the movement of the test head assembly completion raising and lowering
The measuring head test of existing test product；The linear guide is mounted in the fixed plate, for being accurately oriented to the survey
It tries head to move in plug orientation, the measuring head is mounted on the lower section of the rocker piece, and effect is inserted into the measuring head
Test product and from test product extract when, the rocker piece plays fixed protective effect, avoid damage product.
One preferred embodiment is that row's needle assemblies include passing through several the 4th contour screws and several the 4th springs
It the fixed station that is connect with the spring bearer plate and the floating briquetting being set on the fixed station, guiding axis, PCB adapter board and connects
Plywood, the floating briquetting are fixed on the PCB switching by several the 5th springs and several the 5th contour screw floatings
In plate and the joint plate, be equipped in the PCB adapter board and the joint plate axle sleeve compatible with the guiding axis, with
The compatible drive block of the floating briquetting and the 6th bullet of the joint between the PCB adapter board and the joint plate
Spring, the guiding axis run through the axle sleeve, and row's needle is set to the plane that the PCB adapter board and the joint plate are in contact
It is interior.
By above scheme as it can be seen that the guiding axis can on the axle sleeve accurate movement, realize that the measuring head can be to survey
Trial product carries out precisely acupuncture treatment test.
One preferred embodiment is that the knit stitch block mould group includes the erecting bed of the knit stitch block mould group, is packed in the peace
It filling the needle block on platform and several is packed in the guide pin on the needle block, the circuit board is set to the lower section of the erecting bed,
The probe is connect through the needle block with the circuit board electric signal.
From above scheme as it can be seen that the guide sleeve with the guide pin, uploads template die group and the knit stitch block mould for described
Group plays guiding role when combining.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structure diagram of the utility model；
Fig. 3 is the structural schematic diagram for uploading the first visual angle of template die group；
Fig. 4 is the structural schematic diagram for uploading the second visual angle of template die group；
Fig. 5 is the structural schematic diagram of the knit stitch block mould group；
Fig. 6 is the structural schematic diagram of the top board mould group and the test mould group；
Fig. 7 is the explosive view of the test head assembly and row's needle assemblies；
Fig. 8 is the explosive view of row's needle assemblies；
Fig. 9 is the structural schematic diagram of row's needle assemblies；
Figure 10 is the partial structure diagram of row's needle assemblies.
Specific embodiment
As shown in Figures 1 to 10, in the present embodiment, the utility model includes rack 1, is slidably connected with the rack 1
Upload template die group 2, set on 1 top of the rack top board mould group 3, be set to 3 top of top board mould group and with it is described
The test mould group 4 that top board mould group 3 is sequentially connected and the knit stitch block mould group 5 set on 3 lower section of top board mould group, it is described to upload
Template die group 2, the top board mould group 3, the test mould group 4 and the knit stitch block mould group 5, which cooperate, to be arranged, the upper support plate
Mould group 2 offers placing groove 21, and the test mould group 4 is equipped with vertically disposed measuring head 451 and horizontally disposed row's needle
461, the knit stitch block mould group 5 is equipped with probe 51 and the circuit board 52 that connect with 51 electric signal of probe, during this is designed, institute
Stating placing groove 21 is that detachable design is applied for fixing test product by the design of the different placing grooves 21
In the product of different model.
The template die group 2 of uploading is slidably connected by two sliding rails 22 disposed in parallel with the rack 1, the upper support plate
Mould group 2 includes the upper support plate cylinder 23 being hidden in the rack 1, the big support plate 24 being slidably connected with the sliding rail 22, is set to institute
The small support plate 25 on big support plate 24 and the floatation element 26 set on big 24 both ends of support plate are stated, if the small support plate 25 offers
A dry guide sleeve 27, the placing groove 21 are provided on the small support plate 25, in this design, the contour screw of the small support plate 25 with
Spring floating is fixed on the big support plate 24, is played when the knit stitch block mould group 5 and the top board mould group 3 align automatic
Correct the effect of position.
The floatation element 26 includes several first contour screws and matches one by one with the described in several first contour screw
Several first springs of setting are closed, the small support plate 25 is by several second contour screws and with described in several second etc.
High screw is equipped with second spring one by one and connect with the big support plate 24.
One end of the sliding rail 22 is equipped with the limited block 28 being fixedly connected with the rack 1.
The top board mould group 3 include top plate 31, set on 31 both ends of top plate mounting plate 32, be set to the top plate 31
Lower section pushes away platform 33, runs through through the top plate 31 and with the top board cylinder 34 for pushing away the transmission connection of platform 33 and several
The top plate 31 and with the linear bearing 35 for pushing away platform 33 and being fixedly connected, this design in, the mounting plate 32 passes through positioning pin
It is accurately located in the rack 1.
The side of the top plate 31 and the hingedly cooperation of the mounting plate 32, the other side of the top plate 31 and the mounting plate
32 are connected through a screw thread.
The test mould group 4 includes pedestal 41 and the float plate 42 being sequentially arranged in below the pedestal 41, spring bearer plate 43
And pressure head 44, test head assembly 45 and row's needle assemblies 46 are fixed on the spring bearer plate 43.
The test head assembly 45 include the fixed plate 452 being fixedly connected with the spring bearer plate 43, be packed in it is described solid
Tested cylinder 453 and the tested cylinder 453 on fixed board 452 are sequentially connected and by linear guide 454 and the fixed plate
It 452 briquettings 455 being slidably connected and is connect by the high screw such as several thirds and several third springs with the briquetting 455
Rocker piece 456, the measuring head 451 is set to 456 lower section of the rocker piece, and in this design, the fixed plate 452 passes through pin
It is accurately located on the spring bearer plate 43；The effect of the convex pressing plate 457 in 452 outside of fixed plate is in the test gas
Cylinder 453, which pushes, to be driven the floating briquetting 463 to push and row's needle 461 is enable to prick in test product；Pass through the floating
The design of block 456, under 456 elastic floating of rocker piece effect, the measuring head 451 can accurately be inserted into test product
On, and any damage will not be caused to it.
Row's needle assemblies 46 include being pressed by several the 4th contour screws and several the 4th springs and the elasticity
The fixed station 462 that plate 43 connects and floating briquetting 463, the guiding axis 464, PCB adapter board being set on the fixed station 462
465 and joint plate 466, the floating briquetting 463 is floated and is fixed by several the 5th springs and several the 5th contour screws
The PCB adapter board 465 in the joint plate 466, be equipped in the PCB adapter board 465 and the joint plate 466 with
The compatible axle sleeve 467 of the guiding axis 464, drive block 468 compatible with the floating briquetting 463 and be set to the PCB
6th spring of the joint between pinboard 465 and the joint plate 466, the guiding axis 464 run through the axle sleeve 467,
Row's needle 461 is set in the plane that the PCB adapter board 465 and the joint plate 466 are in contact, in this design, the biography
Motion block 468 makees chamfer design, and the floating briquetting 463 pushes the drive block 468 along the chamfering inclined-plane of the drive block
In the process, the PCB adapter board 465 is extruded and adjacent to each other along the guiding axis 464 with the joint plate 466, described
6th spring is compressed；Row's needle 461 is two rows of row's needles and is separately positioned on the PCB adapter board 465 and the engagement
On plate 466, the floating briquetting 463 and the convex pressing plate 457 in 452 outside of fixed plate are equipped with；The PCB adapter board
465 for contacting the tail end of row's needle 461 and producing signal.
The knit stitch block mould group 5 includes the erecting bed 53 of the knit stitch block mould group 5, the needle being packed on the erecting bed 53
Block 54 and several be packed in the guide pin 55 on the needle block 54, the circuit board 52 is set to the lower section of the erecting bed 53,
The probe 51 is connect through the needle block 54 with 52 electric signal of circuit board, during this is designed, the circuit board 52 with it is described
Needle block 54 is accurately positioned by positioning pin, and the probe 51 is mounted on the pin hole of the needle block 54.
Working principle of the utility model is:
Taking Fig. 2 is the original state of this equipment, and test product is placed in the placing groove 21 uploaded in template die group 2
On, press equipment start key, the upper support plate cylinder 23 is by the survey uploaded template die group 2 and be transported to the knit stitch block mould group 5
It tries at position, then the top board mould group 3 is pressed to and is contacted with the template die group 2 of uploading by the top board cylinder 34, and
Make described upload continue to push under its effect of template die group 2, it is described upload 2 entire lowering of template die group and with the knit stitch block mould group 5
The probe 51 contact, probe 51 is contacted with test product at this time, and the probe 51 is compressed into test stroke, starts to carry out
Product function test, at the same time, the tested cylinder 453 drives the test head assembly 45 to decline, so that the fixed plate
The convex pressing plate 457 in 452 outsides is pushed down the floating briquetting 463 and is declined, and the floating briquetting 463 is along on the drive block
Chamfering inclined-plane pushes the drive block 468, so that the PCB adapter board 465 and the joint plate 466 are along the guiding axis
464 is adjacent to each other, and the 6th spring is compressed, at this time row's needle 461 of the PCB adapter board 465 and the joint plate
Row's needle 461 is close to each other on 466, to prick the product between two row's needles 461, i.e., two row's needles are from side
Face pricks on product, to sum up realizes the test action that the measuring head 451 has an acupuncture treatment to test product with row's needle 461,
After the tested cylinder 453 rises, the floating briquetting 463 is jacked up under the action of five springs and is automatically reset, and described the
Six springs are resetted because of the reset of the floating briquetting 463, so that the PCB adapter board 465 and the joint plate 466 are multiple
Position, so that the measuring head 451 be made to be detached from test product with row's needle 461, the top board cylinder 34 is retracted, so that described
Top board mould group 3 and the template die group 2 of uploading are reset to original height, then described to upload template die group 2 in the upper support plate gas
Cylinder 23 is reset to home position under driving, take out product.
The utility model is applied to the technical field of PCBA Male head connector test equipment.
Claims (10)
1. a kind of mechanism for testing of PCBA Male head connector, it is characterised in that: it includes that rack (1) and the rack (1) are slided
Connection uploads template die group (2), the top board mould group (3) being set at the top of the rack (1), is set to the top board mould group (3)
Top and with the top board mould group (3) transmission connection test mould group (4) and be set to the top board mould group (3) below under
Needle block mould group (5), it is described to upload template die group (2), the top board mould group (3), the test mould group (4) and the knit stitch block mould
Group (5), which cooperates, to be arranged, and the template die group (2) of uploading offers placing groove (21), and the test mould group (4) is equipped with vertical
The measuring head (451) and horizontally disposed row's needle (461) of setting, the knit stitch block mould group (5) be equipped with probe (51) and with institute
State the circuit board (52) of probe (51) electric signal connection.
2. a kind of mechanism for testing of PCBA Male head connector according to claim 1, it is characterised in that: described to upload template die
Group (2) is slidably connected by two sliding rails (22) disposed in parallel with the rack (1), and described upload template die group (2) include hiding
In in the rack (1) upper support plate cylinder (23), be slidably connected with the sliding rail (22) big support plate (24), be set to it is described big
Small support plate (25) on support plate (24) and the floatation element (26) set on big support plate (24) both ends, the small support plate (25) are opened
Equipped with several guide sleeves (27), the placing groove (21) is provided on the small support plate (25).
3. a kind of mechanism for testing of PCBA Male head connector according to claim 2, it is characterised in that: the floatation element
(26) include several first contour screws and be equipped with one by one with the described in several first contour screw several first
Spring, the small support plate (25), which passes through several second contour screws and cooperates one by one with the described in several second contour screw, to be set
Second spring is set to connect with the big support plate (24).
4. a kind of mechanism for testing of PCBA Male head connector according to claim 2, it is characterised in that: the sliding rail (22)
One end be equipped with the limited block (28) that is fixedly connected with the rack (1).
5. a kind of mechanism for testing of PCBA Male head connector according to claim 1, it is characterised in that: the top board mould
Group (3) include top plate (31), be set to the top plate (31) both ends mounting plate (32), be set to the top plate (31) below push away platform
(33), through the top plate (31) and with it is described push away platform (33) transmission connection top board cylinder (34) and several run through institute
State top plate (31) and with the linear bearing (35) for pushing away platform (33) and being fixedly connected.
6. a kind of mechanism for testing of PCBA Male head connector according to claim 5, it is characterised in that: the top plate (31)
Side and the mounting plate (32) hingedly cooperate, the other side of the top plate (31) and the mounting plate (32) pass through screw thread company
It connects.
7. a kind of mechanism for testing of PCBA Male head connector according to claim 1, it is characterised in that: the test mould group
It (4) include pedestal (41) and the float plate (42) being sequentially arranged in below the pedestal (41), spring bearer plate (43) and pressure head (44),
Test head assembly (45) and row needle assemblies (46) are fixed on the spring bearer plate (43).
8. a kind of mechanism for testing of PCBA Male head connector according to claim 7, it is characterised in that: the measuring head group
Part (45) includes the fixed plate (452) being fixedly connected with the spring bearer plate (43), the survey being packed on the fixed plate (452)
Gas testing cylinder (453) is sequentially connected with the tested cylinder (453) and is slided by linear guide (454) and the fixed plate (452)
It moves the briquetting (455) of connection and is connect by the high screws such as several thirds and several third springs with the briquetting (455)
Rocker piece (456), the measuring head (451) be set to the rocker piece (456) below.
9. a kind of mechanism for testing of PCBA Male head connector according to claim 7, it is characterised in that: row's needle assemblies
It (46) include the fixed station being connect by several the 4th contour screws and several the 4th springs with the spring bearer plate (43)
(462) and it the floating briquetting (463) that is set on the fixed station (462), guiding axis (464), PCB adapter board (465) and connects
Plywood (466), the floating briquetting (463) are fixed on institute by several the 5th springs and several the 5th contour screw floatings
It states on PCB adapter board (465) and the joint plate (466), is all provided in the PCB adapter board (465) and the joint plate (466)
Have axle sleeve (467) compatible with the guiding axis (464), with the compatible drive block (468) of the floating briquetting (463) and
6th spring of the joint between the PCB adapter board (465) and the joint plate (466), the guiding axis (464)
Through the axle sleeve (467), row's needle (461) is set to the PCB adapter board (465) and the joint plate (466) is in contact
Plane in.
10. a kind of mechanism for testing of PCBA Male head connector according to claim 1, it is characterised in that: the knit stitch block
Mould group (5) include the erecting bed (53) of the knit stitch block mould group (5), the needle block (54) being packed on the erecting bed (53) and if
The dry guide pin (55) being packed on the needle block (54), the circuit board (52) are set to the lower section of the erecting bed (53),
The probe (51) connect through the needle block (54) with the circuit board (52) electric signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001421.4U CN209542732U (en) | 2019-01-02 | 2019-01-02 | A kind of mechanism for testing of PCBA Male head connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001421.4U CN209542732U (en) | 2019-01-02 | 2019-01-02 | A kind of mechanism for testing of PCBA Male head connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209542732U true CN209542732U (en) | 2019-10-25 |
Family
ID=68268157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920001421.4U Active CN209542732U (en) | 2019-01-02 | 2019-01-02 | A kind of mechanism for testing of PCBA Male head connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209542732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490680A (en) * | 2019-01-02 | 2019-03-19 | 珠海市运泰利自动化设备有限公司 | A kind of mechanism for testing of PCBA Male head connector |
| CN114280444A (en) * | 2021-12-31 | 2022-04-05 | 江苏纳美达光电科技有限公司 | Quick test system of capacitive screen |
-
2019
- 2019-01-02 CN CN201920001421.4U patent/CN209542732U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490680A (en) * | 2019-01-02 | 2019-03-19 | 珠海市运泰利自动化设备有限公司 | A kind of mechanism for testing of PCBA Male head connector |
| CN109490680B (en) * | 2019-01-02 | 2024-03-19 | 珠海市运泰利自动化设备有限公司 | Test mechanism of PCBA male connector |
| CN114280444A (en) * | 2021-12-31 | 2022-04-05 | 江苏纳美达光电科技有限公司 | Quick test system of capacitive screen |
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