CN115420989B - High-speed backplane connector preparation testing device and testing method - Google Patents

Abstract

The invention relates to a high-speed backplane connector preparation testing device and a testing method, which relate to the technical field of chip detection and comprise a testing cabinet and a testing piece, wherein the testing cabinet is internally provided with a feeding piece, the testing piece for carrying out butt joint detection on a high-speed backplane connector is arranged behind the feeding piece and positioned in the testing cabinet, and the circumferential direction of the testing piece is provided with an auxiliary piece for fixing the high-speed backplane connector and driving the high-speed backplane connector to move; according to the invention, only an operator is required to sequentially place five groups of high-speed backplane connectors into the vertical frame, and then the intervention of the operator is not required, so that the automatic feeding of the high-speed backplane connectors can be realized, and the test efficiency of the high-speed backplane connectors is greatly improved; and secondly, the invention can simultaneously test a plurality of groups of high-speed backplane connectors in different temperature environments in a plugging mode, thereby testing the durability and the contact of the pins of the high-speed backplane connectors.

Description

High-speed backplane connector preparation testing device and testing method

Technical Field

The present disclosure relates to the field of chip testing technologies, and in particular, to a device and a method for testing a high-speed backplane connector.

Background

A conventional connector generally includes a connector housing and a plurality of connection terminals provided on the housing; the connecting terminals are connected with the wires, and in the process of mounting the connecting terminals in the connector shell, the connecting terminals are in a damage risk, and the damage condition can be that the connecting terminals are disconnected with the wires or that the connecting terminals are not mounted in place, and no matter the damage condition is, the normal use of the connector is influenced.

The high-speed backplane connector is a connector commonly used for large-scale communication equipment, ultrahigh-performance servers, huge computers, industrial computers and high-end storage equipment, and plays a role in connecting a single board and a backplane, transmitting high-speed differential signals or single-ended signals and transmitting large current by crimping the fisheyes of the connector and pcb, and the product must be subjected to conduction testing in order to ensure the electrical performance of the product.

In the existing high-speed backplane connector, because the pins are too many, the pins are easy to lose effectiveness because the pins need to be plugged in the actual use process, and the quality of the high-speed backplane connector cannot be ensured; secondly, because high-speed difference signal and heavy current are transmitted to high-speed backplane connector, easily lead to it to produce high temperature, to sum up, under the influence of two factors, can bring certain influence to high-speed backplane connector's life, based on this, have relevant aging testing machine to detect it.

The existing testing device for the high-speed backplane connector generally adopts an aging tester to test the high-speed backplane connector, for example, a Chinese patent with the patent number of CN211236047U discloses an aging tester, and particularly relates to the technical field of electronic product testing, which comprises an aging machine body, wherein a control panel is fixedly installed at the top of one side of the outer surface of the aging machine body, a feeding door is movably installed at one side of the outer surface of the aging machine body through a hinge, an aging chamber is arranged in the position, corresponding to the feeding door, of the interior of the aging machine body, two groups of slide rails are fixedly installed at the bottom surface of the aging chamber, a placing mechanism is slidably installed between the two slide rails, a slot is formed in the outer surface of the aging machine body, and a feeding mechanism is inserted into one side of the aging machine body; through setting up detachable placement machine and construct, take out the bolt from the screw, follow the slide rail with the carrier again and on outwards pulling out to last flitch from top to bottom, directly change whole carrier, avoid the staff need one will treat that ageing products puts into ageing chamber, the staff's that has significantly reduced intensity of labour has improved work efficiency.

In the prior art, an operator needs to move a carrier clamped with a high-speed backplane connector, and the carrier needs to be disassembled and assembled in a reciprocating manner, so that the operator needs to manually operate, a large amount of time is occupied in the process, and the efficiency of testing the high-speed backplane connector is affected.

Secondly, in the prior art, because the pins of the high-speed backplane connector are too many and the pins are too many to be plugged in and unplugged from the high-speed backplane connector in the actual use process, the pins are easy to fail, and then the quality of the high-speed backplane connector cannot be ensured.

Then among the prior art usually carry out the durability test to high-speed backplane connector at normal room temperature, and high-speed backplane connects and to use the phenomenon that can appear generating heat for a long time, consequently only detects high-speed backplane connector in ordinary environment, and the error can appear relatively in the accuracy of its test result.

Disclosure of Invention

In order to realize batch testing of the high-speed backplane connector and improve the testing accuracy, the application provides a high-speed backplane connector preparation testing device and a testing method.

In a first aspect, the present application provides a high-speed backplane connector preparation testing apparatus, which adopts the following technical scheme:

the utility model provides a high-speed backplane connector preparation testing arrangement, includes test cabinet and test piece, the inside of test cabinet is equipped with the material loading spare, and the rear of material loading spare and the inside that is located the test cabinet are equipped with and carry out the test piece that butt joint detected to high-speed backplane connector, and the circumference direction of test piece is equipped with fixes and orders about its auxiliary member that removes to high-speed backplane connector.

The test piece includes test cabinet lower extreme fixed connection's intermittent type motor, and the upper end of intermittent type motor is equipped with the detection post that is the hexagon structure through intermittent type portion, detects the post and rotates the inside that sets up at the test cabinet through the support frame, and the lateral wall that detects the post is provided with five groups along the equidistant detection panel that can carry out the dismantlement of circumference direction of its central axis, and the dorsal part of detection panel passes through the wire and is connected with the known detector that the test cabinet top set up.

Preferably, the feeding part comprises a horizontal support fixedly installed inside the test cabinet, a trapezoidal limiting groove is formed in the upper end of the horizontal support, an electric sliding block is connected in the trapezoidal limiting groove in a sliding mode, and the electric sliding block is arranged on an electric sliding rail fixed on the inner side of the trapezoidal limiting groove.

The vertical frame of the upper end fixedly connected with of electronic slider, the inside of vertical frame is equipped with the material loading push pedal through the material loading spring, and the material loading push pedal slides from top to bottom and establishes in vertical frame, and vertical frame upper end rear side is opened and is equipped with the discharge gate, and the discharge gate is on the coplanar with the detection panel, the front side fixedly connected with material loading cylinder of vertical frame, and the output of material loading cylinder distributes towards the discharge gate direction, and the upper end of vertical frame is equipped with locking portion.

Preferably, locking portion includes that the perpendicular frame top rotates the sealed apron of connecting through the round pin axle, and the round pin epaxial of sealed apron is equipped with the torsional spring that supplies sealed apron upwarp, and the sealed apron is kept away from one side of round pin axle and is seted up square groove, and square inslot has trapezoidal limiting plate through fixed mounting's locking spring pole sliding connection, and the rear end of perpendicular frame and the downside that is located the discharge gate are fixed with trapezoidal expansion plate.

Two bilateral symmetry's movable grooves are seted up to the inboard of perpendicular frame, and the expanding spring through fixed connection slides in the movable groove and is equipped with the triangle piece that moves along the movable groove, and one side fixedly connected with T shape hand lever that the triangle piece is close to expanding spring, and T shape hand lever slides and runs through perpendicular frame and distributes towards the outside.

Preferably, the auxiliary member includes that test cabinet inner wall follows five groups of circumference direction fixed connection and returns the shape fixed plate, the inboard sliding of five groups of shape fixed plates is connected with the I-shaped piece, the lower extreme fixedly connected with seal cover of I-shaped piece, the seal cover with detect the panel on same straight line and the one side of seal cover opening orientation detection panel, the upper end fixedly connected with that detects the post carries out the complex with the seal cover and returns shape sealing rubber piece, the inside of seal cover is equipped with carries out the centre gripping subassembly of centre gripping to high-speed backplane connector, the upper end of I-shaped piece is equipped with the drive assembly who orders about a plurality of seal covers and carry out synchronous movement.

Preferably, the driving assembly comprises a driving disc which is rotatably installed on the inner wall of the test cabinet through a connecting frame, a plurality of arc-shaped grooves are formed in the driving disc at equal intervals along the circumferential direction, driving columns are arranged in the arc-shaped grooves above the I-shaped blocks in a sliding mode, and the driving columns are fixedly connected with the I-shaped blocks.

The top of the test cabinet is fixedly connected with a driving motor, and the output end of the driving motor rotates to penetrate through the test cabinet and is fixedly connected with a driving disc.

Preferably, the clamping assembly comprises a Contraband shaped plate which is arranged in the sealing cover in a sliding mode from front to back, the central position in the Contraband shaped plate is connected with a synchronizing gear in a rotating mode, two sides of the synchronizing gear are meshed with L-shaped clamping plates, and one ends, far away from the synchronizing gear, of the L-shaped clamping plates are provided with rubber clamping blocks which are used for fixedly clamping the high-speed backplane connector.

Sliding grooves are formed in the same sides of the sealing cover and the Contraband shaped plates, a clamping cylinder is fixed on the outer side of the sealing cover and located in the sliding grooves, the output end of the clamping cylinder abuts against the outer side of the L-shaped clamping plate, and a return spring is connected between the L-shaped clamping plate and the v-21274shaped plate.

The inside of the sealing cover is fixedly connected with a heating plate, i.e., \ 21274, the temperature of which is changed in an electric control mode, and the outer side of the shape plate is provided with a durability detection module which drives the shape plate to perform reciprocating plugging on the high-speed backplane connector.

Preferably, the durability detection module comprises a pull rod hinged to the back sides of a plurality of Contraband-shaped plates, the pull rod penetrates through the sealing cover in a sliding mode, one end, far away from the Contraband-shaped plate, of the pull rod is hinged to the V-shaped linkage rod, the middle of the V-shaped linkage rod is arranged on an auxiliary frame fixed to the inner wall of the detection cabinet in a rotating mode through a pin shaft, a vertical plate is arranged at one end, far away from the pull rod, of the V-shaped linkage rod, and a linkage component for driving Contraband-shaped plates to slide in a reciprocating mode to achieve high-speed back durability detection is abutted to the inner side of the vertical plate.

The lower end of the V-shaped linkage rod is provided with a detection spring, and the V-shaped linkage rod is matched with the linkage component through the detection spring to rotate in a reciprocating mode.

The lower extreme of V-arrangement gangbar has seted up square groove, and square inslot fixed mounting has the executive spring, and the one end that the V-arrangement gangbar was kept away from to the executive spring is fixed with the flexible slide bar that slides and set up in square inslot, and the one end fixed vertical plate of V-arrangement gangbar is kept away from to flexible slide bar, and the lower extreme of V-arrangement gangbar is fixed adjusts electric putter, and the output of adjusting electric putter links to each other with flexible slide bar.

Preferably, the linkage part comprises a supporting cylinder fixedly connected with the lower end of the test cabinet, the upper end of the supporting cylinder is rotatably connected with a linkage circular ring, the linkage circular ring is of an outer circle and inner square structure, linkage push plates are fixed on the outer side of the linkage circular ring at equal intervals along the circumferential direction of the central line, and the linkage push plates are abutted against the vertical plate.

Preferably, intermittent type portion includes intermittent type motor upper end fixed connection's initiative axis of rotation, and the upper end fixedly connected with supporting spring of initiative axis of rotation, supporting spring's upper end fixedly connected with cover is established and is gone on the initiative sleeve that slides from top to bottom in the initiative axis of rotation, and the lower extreme that detects the post is seted up and is led to the groove with the T shape of initiative sleeve on same straight line, and the bottom sliding fit that the groove was led to initiative sleeve and T shape.

The T-shaped through groove is of an L-shaped structure, one end, far away from the driving sleeve, of the T-shaped through groove penetrates through the side wall of the detection column, the horizontal end of the T-shaped through groove is connected with a first moving block in a sliding mode, one end, close to the interior of the detection column, of the first moving block is abutted to a second moving block, the second moving block slides up and down at the vertical end of the T-shaped through groove in a matching mode, and one end, abutted to the first moving block and the second moving block, of the first moving block is of an inclined surface structure matched with the second moving block.

The size of the driving rotating shaft is smaller than the inner diameter of the linkage ring, and the driving sleeve is in sliding fit with the linkage ring.

And a linkage spring is connected between the first moving block and the inner wall of the detection column.

In a second aspect, the invention provides a method for testing the preparation of a high-speed backplane connector, the method comprising:

s1, product preparation: firstly, after an operator checks the high-speed backplane connector testing device and confirms that no mistake exists, the operator places the high-speed backplane connector to be tested into a loading frame from top to bottom, the loading frame can place five high-speed backplane connectors at one time, and then a locking part fixes the high-speed backplane connectors to avoid the high-speed backplane connectors from popping up;

s2, product feeding: the intermittent motor drives the detection column to rotate intermittently, so that the high-speed backplane connector in the feeding frame is pushed by the feeding cylinder at the same time, and the high-speed backplane connector can be inserted into the detection panel on the detection column in an intermittent manner until five high-speed backplane connectors are fixed;

s3, testing the durability of the product: after the high-speed backplane connector is in butt joint with the detection panel, the auxiliary piece clamps the high-speed backplane connector and drives the high-speed backplane connector and the detection panel to be in butt joint and separated in a reciprocating mode through the linkage component, and therefore the durability of the high-speed backplane connector is detected;

s4, debugging the product environment: the temperature of the environment where the five high-speed backplane connectors are located is regulated through the heating plates, so that the durability test of the high-speed backplane connectors is realized in different environments;

s5, product collection: and after the detection of the high-speed backplane connector is completed, sequentially taking down the high-speed backplane connector and carrying out the same treatment on the high-speed backplane connector.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the invention can test a plurality of groups of high-speed backplane connectors simultaneously in a reciprocating plugging mode, and the accuracy of test results can be effectively improved by adopting a group-to-group comparison mode, and the comparison of the test results of the high-speed backplane connectors can be formed, so that the good and bad quality of the high-speed backplane connectors can be visually embodied.

2. The invention can realize the simultaneous detection of a plurality of high-speed backplane connectors, can ensure the efficiency of the high-speed backplane connector test through batch operation, and can realize the test of a plurality of high-speed backplane connectors in different temperature environments, thereby improving the test accuracy.

3. The invention can extrude the high-speed backplane connector through the heating plate in a closed environment, thereby realizing the durability test of a plurality of high-speed backplane connectors at different temperatures in unit time.

4. According to the invention, only an operator needs to sequentially place five groups of high-speed backplane connectors into the vertical frame, and then the intervention of the operator is not needed, so that the automatic loading of the high-speed backplane connectors can be realized, the testing efficiency of the high-speed backplane connectors is greatly improved, and the process and the result of the observation and analysis test of the operator can be conveniently focused.

5. The invention can realize the plug-in test of five groups of high-speed backplane connectors for different times, and detect the limit state of the pins of the high-speed backplane connectors in sequence.

Drawings

Fig. 1 is a schematic view of the main structure of the present invention.

Fig. 2 is a schematic diagram of a high-speed backplane connector.

Fig. 3 is a partial structural schematic view of a test piece.

Fig. 4 is a partial structural schematic diagram of the feeding member.

Fig. 5 is a partially enlarged view of fig. 4 at B.

Fig. 6 is a partially enlarged view of fig. 4 at C.

Fig. 7 is a partial structural schematic diagram of the drive assembly.

Fig. 8 is a partial structural view of the auxiliary member.

Fig. 9 is a partial schematic view of the clamping assembly.

Fig. 10 is a partial structural view of the durability detection module.

Fig. 11 is an enlarged view of a portion of the invention at D in fig. 10.

Fig. 12 is a partial structural schematic view of the intermittent section.

Fig. 13 is a flowchart of a method for manufacturing and testing a high-speed backplane connector according to the present invention.

Description of the reference numerals: A. a high speed backplane connector; 1. a test cabinet; 2. testing the piece; 3. feeding parts; 4. an auxiliary member; 20. an intermittent motor; 21. a batch section; 22. a detection column; 23. a support frame; 24. detecting a panel; 25. a detector; 30. a horizontal support; 31. a trapezoidal limiting groove; 32. an electric slider; 33. an electric slide rail; 34. a vertical frame; 35. a feeding spring; 36. a feeding push plate; 37. a feeding cylinder; 38. a locking portion; 380. sealing the cover plate; 381. a torsion spring; 382. locking the spring rod; 383. a trapezoidal limiting plate; 384. a trapezoidal expansion plate; 385. a tension spring; 386. a triangular block; 387. a T-shaped hand lever; 40. a clip-shaped fixing plate; 41. an I-shaped block; 42. a sealing cover; 43. a clip-shaped sealing rubber block; 44. a clamping assembly; 45. a drive assembly; 450. a connecting frame; 451. a drive plate; 452. an arc-shaped slot; 453. a drive column; 454. a drive motor; 440. contraband shaped plate; 441. a synchronizing gear; 442. an L-shaped clamping plate; 443. a rubber clamping block; 444. a clamping cylinder; 445. a return spring; 446. heating plates; 46. a durability detection module; 460. a pull rod; 461. a V-shaped linkage rod; 462. an auxiliary frame; 463. a vertical plate; 47. a linkage member; 464. detecting a spring; 465. an actuating spring; 466. a telescopic slide bar; 467. adjusting the electric push rod; 470. a support cylinder; 471. a linkage ring; 475. a linkage push plate; 210. an active rotating shaft; 211. a support spring; 212. a driving sleeve; 213. a T-shaped through slot; 214. a first moving block; 215. a second moving block; 216. a linkage spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-13.

The embodiment of the invention discloses a high-speed backplane connector preparation testing device and a testing method, which can be used for simultaneously testing a plurality of high-speed backplane connectors A, and can be used for carrying out durability detection on the plurality of high-speed backplane connectors A under different environments, so that the accuracy of a high-speed backplane connector preparation testing result is improved.

The first embodiment is as follows:

referring to fig. 1 and 2, a high-speed backplane connector preparation testing device includes a testing cabinet 1 and a testing part 2, a feeding part 3 is arranged inside the testing cabinet 1, a testing part 2 for butt-joint detection of a high-speed backplane connector a is arranged behind the feeding part 3 and inside the testing cabinet 1, and an auxiliary part 4 for fixing and driving the high-speed backplane connector a to move is arranged in the circumferential direction of the testing part 2.

In the specific implementation process, the high-speed backplane connector a is automatically fixed on the detection panel 24 at the upper end of the detection column 22 through the feeding part 3, and then the high-speed backplane connector a is fixed through the auxiliary part 4, and active separation and plugging of the high-speed backplane connector a and the detection panel 24 are realized.

Referring to fig. 2 and 3, the test piece 2 includes an intermittent motor 20 fixedly connected to the lower end of the test cabinet 1; it should be noted that the intermittent motor 20 is capable of performing sixty-degree intermittent rotation, and the intermittent motor 20 is capable of adjusting the speed and angle of the intermittent rotation after receiving an external electric signal.

The upper end of the intermittent motor 20 is provided with a detection column 22 in a hexagonal structure through an intermittent part 21, the intermittent part 21 can actively control the disconnection and the connection of the detection column 22 and the intermittent motor 20, the detection column 22 is rotatably arranged in the test cabinet 1 through a support frame 23, five groups of detachable detection panels 24 are arranged on the outer side wall of the detection column 22 at equal intervals along the circumferential direction of the central axis of the detection column 22, and the back side of the detection panel 24 is connected with a known detector 25 arranged at the top of the test cabinet 1 through a lead; be equipped with on the detection panel 24 and carry out a plurality of stitches that dock with high-speed backplane connector A to detection panel 24 can dismantle, known detector 25 is current device, controls the inside pilot lamp of detector 25 through the mode of circular telegram and often brightens, if the pilot lamp is not bright or state such as twinkling of a eye, then explains that bad contact appears between detection panel 24 and the high-speed backplane connector A, or high-speed backplane connector A appears damaging.

In the specific implementation process, the intermittent motor 20 can drive the detection column 22 to rotate intermittently at an equal interval of sixty degrees, and the detection column 22 fixes the high-speed backplane connector a on the detection panel 24 at the upper end of the detection column 22 in the intermittent time in the rotating process, so that the high-speed backplane connector a is prevented from falling.

Referring to fig. 4, after the testing apparatus completes the preparation operation, the high-speed backplane connectors a may be sequentially fixed on the loading unit 3, and then the loading unit 3 is automatically loaded, as follows: the feeding part 3 comprises a horizontal support 30 fixedly installed in the test cabinet 1, a trapezoid limiting groove 31 is formed in the upper end of the horizontal support 30, an electric sliding block 32 is connected in the trapezoid limiting groove 31 in a sliding mode, the trapezoid limiting groove 31 mainly serves for limiting the electric sliding block 32 and preventing a vertical frame 34 on the electric sliding block 32 from being deviated, and the electric sliding block 32 is arranged on an electric sliding rail 33 fixed on the inner side of the trapezoid limiting groove 31;

the upper end fixedly connected with vertical frame 34 of electronic slider 32, the upper end of vertical frame 34 is the opening, the inside of vertical frame 34 is equipped with material loading push pedal 36 through material loading spring 35, material loading push pedal 36 slides from top to bottom and establishes in vertical frame 34, vertical frame 34 upper end rear side is opened and is equipped with the discharge gate, the discharge gate is on the coplanar with detection panel 24, the front side fixedly connected with material loading cylinder 37 of vertical frame 34, the output of material loading cylinder 37 distributes towards the discharge gate direction, the upper end of vertical frame 34 is equipped with locking portion 38.

When an operator needs to perform loading, the operator slides the high-speed backplane connectors a down along the vertical frame 34 from the top of the opening at the upper end of the vertical frame 34, at most five high-speed backplane connectors a can be placed in the vertical frame 34, and after the high-speed backplane connectors a are placed in the vertical frame 34, the high-speed backplane connectors a abut against the upper end of the loading push plate 36; after the five high-speed backplane connectors a are placed inside the vertical frame 34 in a stacking manner, the stacked five high-speed backplane connectors a are slightly higher than the vertical frame 34 due to the support of the loading springs 35 and the loading push plate 36, so as to facilitate the subsequent compaction and locking of the high-speed backplane connectors a.

In the prior art, an operator is usually required to stand beside a device, and then the high-speed backplane connectors A are sequentially placed in a testing machine to be tested, so that the operation efficiency is low, and the test results cannot be intuitively reflected after the test is sequentially performed.

In the invention, the five groups of high-speed backplane connectors A are sequentially placed in the vertical frame 34 by the operator, and then the operator does not need to intervene, so that the automatic feeding of the high-speed backplane connectors A can be realized, and the test efficiency of the high-speed backplane connectors A is greatly improved.

Referring to fig. 4, 5 and 6, the locking portion 38 includes a sealing cover plate 380 rotatably connected to the top of the vertical frame 34 by a pin, and a torsion spring 381 for tilting up the sealing cover plate 380 is disposed on the pin of the sealing cover plate 380; in the initial state, the sealing cover 380 is in a state of being tilted upward without any external force, and the purpose of the sealing cover 380 is to facilitate the closing and opening of the sealing cover 380.

A square groove is formed in one side, away from the pin shaft, of the sealing cover plate 380, a trapezoidal limiting plate 383 is connected in the square groove in a sliding mode through a fixedly mounted locking spring rod 382, and a trapezoidal expansion plate 384 is fixed to the rear end of the vertical frame 34 and located on the lower side of the discharge hole; the purpose of the trapezoidal limiting plate 383 and the trapezoidal expansion plate 384 is to guide the high-speed backplane connector a, so that the high-speed backplane connector a can be slidably inserted onto the detection panel 24 along the trapezoidal expansion plate 384 under an external force.

Two bilaterally symmetrical movable grooves are formed in the inner side of the vertical frame 34, a triangular block 386 which moves along the movable grooves is arranged in the movable grooves in a sliding mode through a fixedly connected telescopic spring 385, a T-shaped hand lever 387 is fixedly connected to one side, close to the telescopic spring 385, of the triangular block 386, and the T-shaped hand lever 387 penetrates through the vertical frame 34 in a sliding mode and is distributed towards the outer side.

In the specific implementation process, after the high-speed backplane connectors a are placed on the vertical frames 34, an operator holds the handles at the upper ends of the sealing cover plates 380, then presses the sealing cover plates 380 downward to rotate around the hinge points until the high-speed backplane connectors a are pressed into the vertical frames 34, meanwhile, the sealing cover plates 380 abut against the upper ends of the triangular blocks 386, the triangular blocks 386 stop the sealing cover plates 380 from rebounding to the initial state, then the electric slide rails 33 control the vertical frames 34 at the upper ends of the electric slide blocks 32 to move from the leftmost ends of the horizontal supports 30 to the middle portions of the horizontal supports in the initial state, at this time, the discharge ports of the vertical frames 34 and the detection panel 24 are on the same straight line, then the feeding cylinders 37 are started, and the feeding cylinders 37 sequentially push the high-speed backplane connectors a onto the detection panel 24 and are inserted into the detection panel 24, so that the connection of the high-speed backplane connectors a is completed.

When the first high-speed backplane connector a is installed, the intermittent motor 20 drives the detection post 22 to rotate sixty degrees, the new and uninstalled detection panel 24 is opposite to the vertical frame 34, meanwhile, the output end of the feeding cylinder 37 extends out to push out and retract the first high-speed backplane connector a, the second high-speed backplane connector a pushes the second high-speed backplane connector a to the position of abutting against the sealing cover plate 380 through the elastic force of the feeding spring 35, then the feeding cylinder 37 extends out to push the second high-speed backplane connector a onto the detection panel 24, and finally the operations are repeated until five high-speed backplane connectors a in the vertical frame 34 are fixed on the detection panel 24 at the upper end of the detection post 22, the detection post 22 has six faces, and the detection panel 24 occupies five faces, so that one face is left on the detection post 22 and is provided with the linkage part 47.

Referring to fig. 7 and 8, after the high-speed backplane connector a is fixed on the detection panel 24, the high-speed backplane connector a needs to be fixed, so as to facilitate the subsequent driving of the high-speed backplane connector a to perform the reciprocal plugging operation, and detect the durability thereof, based on this: the auxiliary part 4 includes that the inner wall of test cabinet 1 follows five groups of circle shape fixed plate 40 of circumferential direction fixed connection, the inboard side sliding of five groups of circle shape fixed plate 40 is connected with I-shaped piece 41, the lower extreme fixedly connected with seal cover 42 of I-shaped piece 41, seal cover 42 and detection panel 24 are on the same straight line and seal cover 42 opening towards one side of detection panel 24, the upper end fixedly connected with of detection post 22 carries out the shape sealing rubber piece 43 that returns that cooperates with seal cover 42, the inside of seal cover 42 is equipped with carries out the centre gripping subassembly 44 of centre gripping to high-speed backplane connector A, the upper end of I-shaped piece 41 is equipped with the drive assembly 45 that orders about a plurality of seal covers 42 and carry out synchronous motion.

In the specific implementation process, in the initial state, the sealing caps 42 corresponding to the five high-speed backplane connectors a are far away from the detection posts 22, so that a certain distance is reserved between the detection posts 22 and the sealing caps 42, the high-speed backplane connectors a can have enough movable space, after the high-speed backplane connectors a are fixed, the driving assembly 45 controls the five sealing caps 42 to move towards the high-speed backplane connectors a synchronously until the sealing caps 42 abut against the clip-shaped sealing rubber blocks 43, so that each high-speed backplane connector a is in a closed environment, and then the high-speed backplane connectors a are fixed through the clamping assembly 44.

Referring to fig. 7 and 8 again, the driving assembly 45 includes a driving disk 451 rotatably mounted on the upper inner wall of the test cabinet 1 through a connecting frame 450, a plurality of arc-shaped grooves 452 are formed on the driving disk 451 at equal intervals along the circumferential direction, driving posts 453 are slidably disposed in the arc-shaped grooves 452 above the i-shaped blocks 41, and the driving posts 453 are fixedly connected with the i-shaped blocks 41.

The top of the test cabinet 1 is fixedly connected with a driving motor 454, and the output end of the driving motor 454 rotates to penetrate through the test cabinet 1 and is fixedly connected with the driving disc 451.

In the specific implementation process, when the sealing cover 42 covers the high-speed backplane connectors a, each high-speed backplane connector a is in a sealed environment, the driving motor 454 is started, the driving motor 454 drives the driving disc 451 to rotate at a constant speed, and the driving disc 451 rotates and drives the driving post 453 inside the arc-shaped groove 452 to approach the detection post 22 synchronously, so that the driving post 453 drives the sealing cover 42 to move towards the detection post 22 synchronously through the i-shaped block 41 until the sealing cover 42 abuts against the clip-shaped sealing rubber block 43 at the upper end of the detection post 22, at this time, the covering of each high-speed backplane connector a is completed, the sealing cover 42 and the clip-shaped sealing rubber block 43 play a role in sealing the high-speed backplane connectors a, so that the heating efficiency of the sealing cover 42 is improved when the inside of the sealing cover is heated subsequently, the temperature inside of the sealing cover 42 can be preserved through the clip-shaped sealing rubber block 43, the rapid temperature loss situation inside the high-speed backplane connectors is avoided, and then a series of subsequent tests can be performed conveniently.

Referring to fig. 9, the clamping assembly 44 includes Contraband shaped plate 440 slidably disposed back and forth inside the sealing cover 42, a synchronizing gear 441 is rotatably connected to the center position inside the Contraband shaped plate 440, two sides of the synchronizing gear 441 are engaged with L-shaped clamping plates 442, and one end of the L-shaped clamping plates 442 away from the synchronizing gear 441 is provided with a rubber clamping block 443 for fixedly clamping the high-speed backplane connector a; the rubber clamping blocks 443 are made of high-temperature-resistant materials and have certain resilience, so that the high-speed backplane connector a is prevented from being damaged when the L-shaped clamping plates 442 clamp the high-speed backplane connector a.

Sliding grooves are formed in the same sides of the sealing cover 42 and the Contraband shaped plates 440, a clamping cylinder 444 is fixed on the outer side of the sealing cover 42 and located in the sliding grooves, the output end of the clamping cylinder 444 abuts against the outer side of the L-shaped clamping plate 442, and a return spring 445 is connected between the L-shaped clamping plates 442 and the v 21274and between the L-shaped plates 440; the purpose of the sliding grooves is to enable the Contraband shaped plate 440 to always press the L-shaped clamping plate 442 during the reciprocating movement, and to prevent the L-shaped clamping plate 442 from loosening the high-speed backplane connector a.

In the specific implementation process, after the sealing cover 42 covers the high-speed backplane connector a, the clamping cylinder 444 is started, the output end of the clamping cylinder 444 pushes the L-shaped clamping plate 442 on one side to approach to the high-speed backplane connector a, and at this time, through synchronization of the synchronizing gear 441, the two L-shaped clamping plates 442 are both synchronously approached to the high-speed backplane connector a until the rubber clamping blocks 443 on the L-shaped clamping plates 442 clamp both sides of the high-speed backplane connector a, so that the high-speed backplane connector a can be fixed and can be conveniently plugged and unplugged subsequently.

Referring to fig. 9 again, the inside of the sealing cover 42 is fixedly connected with a heating plate 446 which changes the temperature in an electric control manner, and the outer side of the Contraband shaped plate 440 is provided with a durability detection module 46 which drives the plate to be inserted into and withdrawn from the high-speed backplane connector a in a reciprocating manner.

In the specific implementation process, the upper end of the detection column 22 is provided with five groups of high-speed backplane connectors a, the temperature inside each sealing cover 42 is controlled through the heating plate 446, so that the temperature inside each sealing cover 42 is different, and then the high-speed backplane connectors a are subjected to plugging and unplugging tests in different environments, so that whether the durability of the high-speed backplane connectors a is influenced at different temperatures is detected.

Referring to fig. 10, after the high-speed backplane connector a is sealed by the sealing cover 42 and clamped by the L-shaped clamping plate 442, the durability test is required as follows: the durability detection module 46 comprises a plurality of pull rods 460 hinged to the back sides of Contraband shaped plates 440, the pull rods 460 penetrate through the sealing cover 42 in a sliding manner, one ends of the pull rods 460 far away from the Contraband shaped plates 440 are hinged to V-shaped linkage rods 461, the middle parts of the V-shaped linkage rods 461 are rotatably arranged on auxiliary frames 462 fixed to the inner wall of the detection cabinet through pin shafts, one ends of the V-shaped linkage rods 461 far away from the pull rods 460 are provided with vertical plates 463, and linkage parts 47 driving the Contraband shaped plates 440 to slide back and forth are abutted to the inner sides of the vertical plates 463 to realize durability detection of the high-speed backplane connector a.

The lower end of the V-shaped linkage rod 461 is provided with a detection spring 464, and the detection spring 464 is matched with the linkage part 47 to realize the reciprocating rotation of the V-shaped linkage rod 461.

In a specific implementation process, after the preparation is completed, the linkage component 47 performs reciprocating extrusion on the lower end of the V-shaped linkage rod 461, and simultaneously cooperates with the detection spring 464 arranged at the lower end of the V-shaped linkage rod 461 to realize that the V-shaped linkage rod 461 performs reciprocating rotation around the hinged pin shaft, at this time, the upper end of the V-shaped linkage rod 461 drives the V-21274inside the sealing cover 42 through the pull rod 460, the high-speed backplane connector a clamped and fixed by the L-shaped clamping plate 442 in the shape plate 440 and the Contraband shape plate 440 performs reciprocating motion back and forth along the sealing cover 42, so as to realize reciprocating separation and insertion between the high-speed backplane connector a and the detection panel 24, and the durability of the high-speed backplane connector a is detected by performing quantitative drawing and inserting on the high-speed backplane connector a within a certain time.

Referring to fig. 10 again, the linkage component 47 includes a support cylinder 470 fixedly connected to the lower end of the test cabinet 1, a linkage ring 471 is rotatably connected to the upper end of the support cylinder 470, the linkage ring 471 is an outer circle and inner square structure, linkage push plates 475 are fixed to the outer side of the linkage ring 471 at equal intervals along the circumferential direction of the central line, and the linkage push plates 475 abut against the vertical plate 463.

In the implementation process, under the initial state, linkage ring 471 rotates and sets up the upper end at a support section of thick bamboo 470 to the internal diameter of linkage ring 471 is greater than the diameter of initiative axis of rotation 210, therefore intermittent type motor 20 drives initiative axis of rotation 210 and rotates, and linkage ring 471 can not rotate, only after initiative sleeve 212 receives the holding down force and moves certain distance downwards, during initiative sleeve 212 inserts the internal diameter of linkage ring 471, drives linkage ring 471 when intermittent type motor 20 rotates this moment and rotates.

It should be noted that the driving sleeve 212 is not inserted into the inner diameter of the linkage ring 471 at one time, but the rotation speed of the intermittent motor 20 is slow in the starting process, at this time, the driving sleeve 212 abuts against the upper end of the linkage ring 471, when the intermittent motor 20 drives the driving rotating shaft 210 and the driving sleeve 212 to rotate, the driving sleeve 212 coincides with the inner diameter of the linkage ring 471, and then the driving sleeve 212 is inserted into the linkage ring 471.

Referring to fig. 11 and 12, the intermittent part 21 includes an active rotating shaft 210 fixedly connected to the upper end of the intermittent motor 20, a supporting spring 211 fixedly connected to the upper end of the active rotating shaft 210, an active sleeve 212 sleeved on the active rotating shaft 210 and sliding up and down, a T-shaped through groove 213 formed in the lower end of the detection column 22 and aligned with the active sleeve 212, and the active sleeve 212 and the bottom of the T-shaped through groove 213 are in sliding fit.

In the specific implementation process, the intermittent motor 20 rotates, the intermittent motor 20 drives the driving rotating shaft 210 and the driving sleeve 212 at the upper end of the driving rotating shaft 210 to rotate, and the driving sleeve 212 is inserted into the T-shaped through groove 213 at the lower end of the detection column 22 through the elastic force of the supporting spring 211 in the initial state, so that the detection column 22 can be driven to rotate when the intermittent motor 20 rotates.

Referring to fig. 12, the T-shaped through groove 213 is an L-shaped structure, one end of the T-shaped through groove 213, which is far away from the driving sleeve 212, penetrates through the side wall of the detecting post 22, a first moving block 214 is slidably connected to a horizontal end of the T-shaped through groove 213, a second moving block 215 is abutted to one end of the first moving block 214, which is close to the inside of the detecting post 22, the second moving block 215 slides up and down at a vertical end of the T-shaped through groove 213, and one end of the first moving block 214, which is abutted to the second moving block 215, is an inclined surface structure which is matched with the first moving block 214.

When the detection post 22 rotates intermittently, after the detection panel 24 on the detection post 22 finishes feeding, the detection post 22 rotates to the sixth surface, the first five surfaces of the detection post 22 are fixed with the high-speed backplane connector a, the detection panel 24 is arranged on the first five surfaces, the T-shaped through groove 213 is formed in the sixth surface, then after the auxiliary 4 completes closing and clamping of the high-speed backplane connector a, the feeding cylinder 37 extends outwards, the feeding cylinder 37 extrudes the first moving block 214 inside the T-shaped through groove 213, the first moving block 214 extrudes the second moving block 215 through the inclined surface, the second moving block 215 extrudes the driving sleeve 212 at the bottom of the T-shaped through groove 213 after being pressurized until the driving sleeve 212 is separated from the T-shaped through groove 213, and at this time, the detection post 22 cannot move.

Meanwhile, when the driving sleeve 212 moves downwards under the pressure of the second moving block 215 to be separated from the T-shaped through groove 213, the driving sleeve 212 is just inserted into the inner diameter of the linkage ring 471, at this time, the driving sleeve 212 and the linkage ring 471 are mutually engaged, at this time, the intermittent motor 20 receives an electric signal and rotates at a constant speed, and at the same time, the linkage push plate 475 on the linkage ring 471 extrudes the vertical plate 463 at the lower end of the V-shaped linkage rod 461, so that the V-shaped linkage rod 461 rotates around the hinge point.

It should be noted that the size of the driving shaft is smaller than the inner diameter of the linkage ring 471, and the driving sleeve 212 is in sliding fit with the linkage ring 471; a linkage spring 216 is connected between the first moving block 214 and the inner wall of the detecting column 22, and is used for driving the first moving block 214 to return to the initial state after the pressure of the feeding cylinder 37 is lost.

Example two: on the basis of the first embodiment, in order to further improve the efficiency of the test of the high-speed backplane connector a and ensure the accuracy of the test, and then in order to implement the plug-in test of different quantities for the five groups of high-speed backplane connectors a, the invention is provided with the following structure to implement the plug-in test of different quantities for the five groups of high-speed backplane connectors a.

Referring back to fig. 10 and 11, a square groove is formed at the lower end of the V-shaped linkage rod 461, an execution spring 465 is fixedly installed in the square groove, a telescopic slide rod 466 slidably installed in the square groove is fixed at one end of the execution spring 465 away from the V-shaped linkage rod 461, a vertical plate 463 is fixed at one end of the telescopic slide rod 466 away from the V-shaped linkage rod 461, an adjusting electric push rod 467 is fixed at the lower end of the V-shaped linkage rod 461, and the output end of the adjusting electric push rod 467 is connected with the telescopic slide rod 466.

In the specific implementation process, the invention is provided with five groups of high-speed backplane connectors A, so that five groups of V-shaped linkage rods 461 are correspondingly arranged to control the high-speed backplane connectors A to carry out the pull-plug test, in the initial state, the telescopic slide bars 466 on the five groups of V-shaped linkage rods 461 are in the extending state, the vertical plates 463 on the telescopic slide bars 466 are abutted against the linkage push plates 475, and then the electric push rods 467 are adjusted to continuously fix the high-speed backplane connectors A, so that the high-speed backplane connectors A are prevented from being stretched after being subjected to external force.

After high-speed backplane connector A accomplished a certain amount of plug tests, sensing device on the V-arrangement gangbar 461 senses after V-arrangement gangbar 461 repeatedly moves certain number of times, with signal transmission to adjusting electric putter 467, it is the motion inductor that sensing device is known now, not drawn in the figure to explain, it can be with signal of telecommunication transmission to adjusting electric putter 467, make it carry out follow-up operation, adjust electric putter 467 withdrawal afterwards, make vertical plate 463 and linkage push pedal 475 separate, and have certain distance between the two, can't contact with the vertical plate 463 that corresponds when making linkage push pedal 475 rotate, then realize carrying out the plug test of different numbers of times to high-speed backplane connector A in same environment.

As shown in fig. 13, in addition, the invention also provides a method for testing the preparation of the high-speed backplane connector, which comprises the following steps:

s1, product preparation: firstly, after an operator checks the testing device of the high-speed backplane connector A and confirms that no mistake exists, the operator places the high-speed backplane connector A to be detected into a loading frame from top to bottom, the loading frame can place five high-speed backplane connectors A at one time, and then the locking part 38 fixes the high-speed backplane connectors A to avoid the high-speed backplane connectors A from popping up.

S2, product feeding: the intermittent motor 20 drives the detecting column 22 to intermittently rotate, so that the high-speed backplane connector a inside the feeding frame is pushed by the feeding cylinder 37, and the high-speed backplane connector a can be plugged with the detecting panel 24 on the detecting column 22 in an intermittent manner until five high-speed backplane connectors a are fixed.

S3, testing the durability of the product: after the fast backplane connector is connected with the detection panel 24, the auxiliary member 4 clamps the fast backplane connector a and drives the fast backplane connector a and the detection panel 24 to be connected and separated in a reciprocating manner through the linkage member 47, so that the durability of the fast backplane connector is detected.

S4, debugging the product environment: the environments of the five high-speed backplane connectors A are subjected to temperature regulation through the heating plates 446, so that the high-speed backplane connectors A are subjected to durability tests in different environments.

S5, product collection: and after the detection of the high-speed backplane connector A is finished, sequentially taking down the high-speed backplane connector A and carrying out the same treatment on the high-speed backplane connector A.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (6)

1. The utility model provides a high-speed backplane connector preparation testing arrangement, includes test cabinet (1) and test piece (2), its characterized in that: a feeding part (3) is arranged in the test cabinet (1), a test part (2) for carrying out butt joint detection on the high-speed backplane connector is arranged behind the feeding part (3) and positioned in the test cabinet (1), and an auxiliary part (4) for fixing the high-speed backplane connector and driving the high-speed backplane connector to move is arranged in the circumferential direction of the test part (2);

the test piece (2) comprises an intermittent motor (20) fixedly connected with the lower end of the test cabinet (1), the upper end of the intermittent motor (20) is provided with a detection column (22) in a hexagonal structure through an intermittent part (21), the detection column (22) is rotatably arranged in the test cabinet (1) through a support frame (23), five groups of detachable detection panels (24) are arranged on the outer side wall of the detection column (22) at equal intervals along the circumferential direction of the central axis of the detection column (22), and the back side of each detection panel (24) is connected with a known detector (25) arranged at the top of the test cabinet (1) through a lead;

the auxiliary part (4) comprises five groups of square-shaped fixing plates (40) fixedly connected with the inner wall of the test cabinet (1) along the circumferential direction, the inner sides of the five groups of square-shaped fixing plates (40) are connected with I-shaped blocks (41) in a sliding mode, the lower ends of the I-shaped blocks (41) are fixedly connected with sealing covers (42), the sealing covers (42) and the detection panel (24) are located on the same straight line, the openings of the sealing covers (42) face one side of the detection panel (24), the upper ends of the detection columns (22) are fixedly connected with square-shaped sealing rubber blocks (43) matched with the sealing covers (42), clamping assemblies (44) for clamping the high-speed backplane connector are arranged inside the sealing covers (42), and driving assemblies (45) for driving the sealing covers (42) to move synchronously are arranged at the upper ends of the I-shaped blocks (41);

the clamping assembly (44) comprises a Contraband shaped plate (440) and a v 21274, wherein the Contraband shaped plate (440) is arranged in the sealing cover (42) in a front-back sliding mode, a synchronous gear (441) is rotatably connected to the center position in the shape plate (440), two sides of the synchronous gear (441) are meshed with L-shaped clamping plates (442), and one ends, far away from the synchronous gear (441), of the L-shaped clamping plates (442) are provided with rubber clamping blocks (443) for fixedly clamping the high-speed backplane connector;

sliding grooves are formed in the same side of the sealing cover (42) and the Contraband-shaped plate (440), a clamping cylinder (444) is fixed to the outer side of the sealing cover (42) and located at the sliding grooves, the output end of the clamping cylinder (444) abuts against the outer side of the L-shaped clamping plate (442), and a return spring (445) is connected between the L-shaped clamping plate (442) and the v-21274;

the inside of the sealing cover (42) is fixedly connected with a heating plate (446) and a heating plate (21274) which change the temperature in an electric control mode, and the outer side of the shape plate (440) is provided with a durability detection module (46) which drives the shape plate to perform reciprocating drawing and inserting on the high-speed backplane connector;

the intermittent part (21) comprises an active rotating shaft (210) fixedly connected with the upper end of an intermittent motor (20), the upper end of the active rotating shaft (210) is fixedly connected with a supporting spring (211), the upper end of the supporting spring (211) is fixedly connected with an active sleeve (212) sleeved on the active rotating shaft (210) and sliding up and down, the lower end of the detection column (22) is provided with a T-shaped through groove (213) which is on the same straight line with the active sleeve (212), and the active sleeve (212) is in sliding fit with the bottom of the T-shaped through groove (213);

the T-shaped through groove (213) is of an L-shaped structure, one end, far away from the driving sleeve (212), of the T-shaped through groove (213) penetrates through the side wall of the detection column (22), the horizontal end of the T-shaped through groove (213) is connected with a first moving block (214) in a sliding mode, one end, close to the interior of the detection column (22), of the first moving block (214) is abutted to a second moving block (215), the second moving block (215) slides up and down at the vertical end matched with the T-shaped through groove (213), and one end, far away from the second moving block (215), of the first moving block (214) is of an inclined surface structure matched with the second moving block (215);

the size of the driving rotating shaft (210) is smaller than the inner diameter of the linkage ring (471), and the driving sleeve (212) is in sliding fit with the linkage ring (471);

and a linkage spring (216) is connected between the first moving block (214) and the inner wall of the detection column (22).

2. The device for testing the preparation of the high-speed backplane connector according to claim 1, wherein: the feeding part (3) comprises a horizontal support (30) fixedly installed in the test cabinet (1), a trapezoidal limiting groove (31) is formed in the upper end of the horizontal support (30), an electric sliding block (32) is connected in the trapezoidal limiting groove (31) in a sliding mode, and the electric sliding block (32) is arranged on an electric sliding rail (33) fixed on the inner side of the trapezoidal limiting groove (31);

the upper end of the electric sliding block (32) is fixedly connected with a vertical frame (34), a feeding push plate (36) is arranged in the vertical frame (34) through a feeding spring (35), the feeding push plate (36) is arranged in the vertical frame (34) in a vertically sliding mode, a discharge hole is formed in the rear side of the upper end of the vertical frame (34), the discharge hole and the detection panel (24) are located on the same horizontal plane, a feeding cylinder (37) is fixedly connected to the front side of the vertical frame (34), the output end of the feeding cylinder (37) is distributed towards the direction of the discharge hole, and a locking portion (38) is arranged at the upper end of the vertical frame (34);

the locking part (38) comprises a sealing cover plate (380) which is rotatably connected with the top of the vertical frame (34) through a pin shaft, a torsion spring (381) for the sealing cover plate (380) to warp upwards is arranged on the pin shaft of the sealing cover plate (380), a square groove is formed in one side, away from the pin shaft, of the sealing cover plate (380), a trapezoidal limiting plate (383) is connected in the square groove in a sliding mode through a fixedly mounted locking spring rod (382), and a trapezoidal expansion plate (384) is fixed at the rear end of the vertical frame (34) and located on the lower side of the discharge hole;

two bilateral symmetry's movable groove has been seted up to the inboard of vertical frame (34), and the expanding spring (385) through fixed connection in the movable groove slides and is equipped with three hornblocks (386) that move along the movable groove, and one side fixedly connected with T shape hand lever (387) that three hornblocks (386) are close to expanding spring (385), and T shape hand lever (387) slide and run through vertical frame (34) and distribute towards the outside.

3. The device for testing the preparation of the high-speed backplane connector according to claim 1, wherein: the driving assembly (45) comprises a driving disc (451) rotatably mounted on the upper inner wall of the test cabinet (1) through a connecting frame (450), a plurality of arc-shaped grooves (452) are formed in the driving disc (451) at equal intervals along the circumferential direction, driving columns (453) are arranged in the arc-shaped grooves (452) above the I-shaped blocks (41) in a sliding mode, and the driving columns (453) are fixedly connected with the I-shaped blocks (41);

the top of test cabinet (1) fixedly connected with driving motor (454), the output of driving motor (454) rotates and runs through test cabinet (1) and driving-disc (451) fixed connection.

4. The device for testing the preparation of the high-speed backplane connector according to claim 2, wherein: the durability detection module (46) comprises a pull rod (460) hinged with the backs of a plurality of Contraband shaped plates (440), the pull rod (460) penetrates through the sealing cover (42) in a sliding mode, one end, far away from the Contraband shaped plates (440), of the pull rod (460) is hinged to a V-shaped linkage rod (461), the middle of the V-shaped linkage rod (461) is rotatably arranged on an auxiliary frame (462) fixed on the inner wall of the detection cabinet through a pin shaft, and a linkage component (47) for driving Contraband shaped plates (440) to slide back and forth to achieve durability detection of the high-speed backplane connector is abutted to the inner side of a vertical plate (463);

the lower end of the V-shaped linkage rod (461) is provided with a detection spring (464), and the detection spring (464) is matched with the linkage part (47) to realize the reciprocating rotation of the V-shaped linkage rod (461);

the utility model discloses a V-arrangement gangbar, including V-arrangement gangbar (461), one end of V-arrangement gangbar (461) is kept away from in execution spring (465), the one end that V-arrangement gangbar (461) was kept away from in square inslot fixed mounting has execution spring (465), the one end that V-arrangement gangbar (461) was kept away from in execution spring (465) is fixed with slip setting up flexible slide bar (466) in square inslot, the fixed vertical plate (463) of one end that V-arrangement gangbar (461) were kept away from in flexible slide bar (466), electric putter (467) are adjusted to the lower extreme of V-arrangement gangbar (461), the output of adjusting electric putter (467) links to each other with flexible slide bar (466).

5. The device for testing the preparation of the high-speed backplane connector according to claim 4, wherein: linkage part (47) are including test cabinet (1) lower extreme fixed connection's a support section of thick bamboo (470), and the upper end of a support section of thick bamboo (470) is rotated and is connected with linkage ring (471), and linkage ring (471) are outer circle inner square structure, and the outside of linkage ring (471) is fixed with linkage push pedal (475) along the equidistant circumferential direction of central line, and linkage push pedal (475) contradicts on vertical plate (463).

6. A high-speed backplane connector production test method comprising the high-speed backplane connector production test apparatus as recited in claim 5, wherein: the test method is as follows:

s1, product preparation: firstly, after an operator checks the high-speed backplane connector testing device and confirms that no mistake exists, the operator places the high-speed backplane connector to be detected into a feeding frame from top to bottom, the feeding frame can place five high-speed backplane connectors at one time, and then a locking part (38) fixes the high-speed backplane connectors to avoid the ejection of the high-speed backplane connectors;

s2, product feeding: the intermittent motor (20) drives the detection column (22) to rotate intermittently, so that the high-speed backplane connector in the feeding frame is pushed by the feeding cylinder (37) at the same time, and the high-speed backplane connector can be plugged with the detection panel (24) on the detection column (22) in an intermittent manner until five high-speed backplane connectors are fixed;

s3, testing the durability of the product: after the quick backplane connector is in butt joint with the detection panel (24), the auxiliary piece (4) clamps the quick backplane connector and drives the quick backplane connector to be in reciprocating butt joint with and separated from the detection panel (24) through the linkage part (47), so that the durability of the quick backplane connector is detected;

s4, debugging the product environment: the temperature of the environment where the five high-speed backplane connectors are located is regulated through a plurality of heating plates (446), so that the high-speed backplane connectors are subjected to durability test in different environments;

s5, product collection: and after the detection of the high-speed backplane connector is completed, sequentially taking down the high-speed backplane connector and carrying out the same treatment on the high-speed backplane connector.

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