CN210835149U

CN210835149U - Be used for circuit board test double-end accredited testing organization

Info

Publication number: CN210835149U
Application number: CN201921519523.1U
Authority: CN
Inventors: 林育新
Original assignee: Dongguan Shunerhong Automation Co ltd
Current assignee: Dongguan Shunerhong Automation Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-23
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a be used for circuit board test double-end accredited testing organization relates to circuit board test equipment technical field, specifically is a be used for circuit board test double-end accredited testing organization, the on-line screen storage device comprises a base, the front of base is provided with switch and display screen, the mounting groove has been seted up at the top of base, the top fixedly connected with stopper of mounting groove, place the platform at the top of mounting groove, place the bottom of platform and seted up the spacing groove, place the left side of platform and seted up the fixed slot. This be used for circuit board test double-end accredited testing organization, form connection pin pole and connecting rod through the joint, fixed cover will be fixed to the downstream and fixed cover and connecting rod threaded connection together, makes fixed cover press the fixed pin right, makes fixed pin and spread groove joint together, makes things convenient for the change and the dismouting of connecting rod and pin pole, and the slider that slides left makes the fixed block move left and leave the fixed slot, and the convenience is changed placing the platform.

Description

Be used for circuit board test double-end accredited testing organization

Technical Field

The utility model relates to a circuit board test equipment technical field specifically is a be used for circuit board test double-end accredited testing organization.

Background

Along with the rapid development of intelligent technology and internet of things technology, the market has more and more demands on circuit boards, and meanwhile, higher requirements are put forward on circuit board testing equipment.

The existing circuit board test board is only provided with one test board, only one circuit board can be tested at every time, the test efficiency is low, the requirements of the market on the circuit board cannot be met, meanwhile, the existing circuit board test boards are mostly of a fixed structure, each circuit board test board can only test one circuit board, different test platforms need to be purchased when various circuit boards are produced, and the circuit board test double-end test mechanism is not economical very and provides a double-end test mechanism for circuit board test.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be directed against prior art not enough, the utility model provides a be used for circuit board test double-end accredited testing organization has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a double-end testing mechanism for circuit board testing comprises a base, wherein a switch and a display screen are arranged on the front side of the base, a mounting groove is formed in the top of the base, a limiting block is fixedly connected to the top of the mounting groove, a placing table is placed on the top of the mounting groove, a limiting groove is formed in the bottom of the placing table, a fixing groove is formed in the left side of the placing table, a fixing block is arranged inside the base, a fixing spring is fixedly connected to the left side of the fixing block, a sliding block is fixedly connected to the top of the fixing block, a supporting plate is fixedly connected to the top of the base, a mounting plate is fixedly mounted on the front side of the supporting plate, a mounting block is fixedly connected to the front side of the mounting plate, a rotating block is hinged to the top of the mounting block, a, the bottom of connecting piece articulates there is the connecting rod, the surface screw thread of connecting rod has cup jointed fixed cover, the fixed cover in bottom of fixed cover has cup jointed the pin pole, the bottom fixedly connected with pick-up plate of pin pole, the fixed probe that has cup jointed in inside of pick-up plate, the left side fixedly connected with of backup pad supports the piece, the slide bar has been cup jointed in the inside activity of support piece, the slide bar cup joints with the pick-up plate activity, the bottom fixedly connected with baffle of slide bar, the bottom fixedly connected with supporting spring of baffle, the top threaded connection of slide bar has fixation nut.

Optionally, the inside of connecting rod is provided with the fixed pin, the fixed cover of surface of fixed pin has connect the fixed plate, the right side fixedly connected with reset spring of fixed plate, the through-hole has been seted up on the right side of connecting rod, the bottom of connecting rod is provided with fixed screw, fixed screw meshes with fixed cover.

Optionally, the right side of round pin pole has seted up the spread groove, the quantity of spread groove is two and is symmetrical about the central line of round pin pole, spread groove and fixed pin phase-match.

Optionally, the number of the detection plates is two, and the detection plates are distributed axisymmetrically by taking the center line of the base as a symmetry axis.

Optionally, the upper left corner of the turning block is an arc, and the turning block is rotated by ninety degrees.

Optionally, the baffle and the supporting spring are both located inside the base, and the bottom of the supporting spring is fixedly connected with the bottom of the inner cavity of the base.

The utility model provides a be used for circuit board test double-end accredited testing organization possesses following beneficial effect:

1. this a be used for circuit board test double-end accredited testing organization, form connecting pin pole and connecting rod through the joint, fixed cover and with fixed cover and connecting rod threaded connection together move down, make fixed cover press the fixed pin right, make fixed pin and spread groove joint together, make things convenient for the change and the dismouting of connecting rod and pin pole, slide block slides left, make the fixed block move left and leave the fixed slot, the convenience is changed placing the platform, through changing the pick-up plate and placing the platform, the realization is tested the circuit board of difference, the scope of detection has been improved, the different testing platform of purchase has been removed from simultaneously, the cost is saved.

2. This be used for circuit board test double-end accredited testing organization, place the platform through two installations on a platform, can realize testing two circuit boards simultaneously, the detection efficiency of circuit board has been improved, two different pick-up plates of installation simultaneously, can detect two different circuit boards, through set up supporting spring in the bottom of slide bar, unscrew fixation nut and press the slide bar downwards, make the slide bar break away from the inside of support piece, make things convenient for the slide bar to fix different pick-up plates, guaranteed simultaneously that the pick-up plate remains stable at the in-process that descends.

Drawings

Fig. 1 is a front schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the back of the present invention;

fig. 3 is a schematic structural view of the left side of the present invention;

fig. 4 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a switch; 3. a display screen; 4. mounting grooves; 5. a limiting block; 6. a placing table; 7. a limiting groove; 8. fixing grooves; 9. a fixed block; 10. fixing the spring; 11. a slider; 12. a support plate; 13. installing a plate; 14. mounting blocks; 15. rotating the block; 16. a handle; 17. a connecting member; 18. a connecting rod; 181. a fixing pin; 182. a fixing plate; 183. a return spring; 184. a through hole; 185. fixing threads; 19. fixing a sleeve; 20. a pin rod; 201. connecting grooves; 21. detecting a plate; 22. a probe; 23. a support block; 24. a slide bar; 25. a baffle plate; 26. a support spring; 27. and (5) fixing the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a double-end testing mechanism for circuit board testing comprises a base 1, a switch 2 and a display screen 3 are arranged on the front side of the base 1, a mounting groove 4 is formed in the top of the base 1, a limiting block 5 is fixedly connected to the top of the mounting groove 4, the placing table 6 is fixed by the aid of the clamping of the limiting block 5 and the limiting groove 7 through the limiting block 5, the placing table 6 is prevented from moving in the testing process, the stability of the placing table 6 is improved, the safety of the circuit board testing process is guaranteed, the testing accuracy is improved, the placing table 6 is placed on the top of the mounting groove 4, the limiting groove 7 is formed in the bottom of the placing table 6, a fixing groove 8 is formed in the left side of the placing table 6, a fixing block 9 is arranged inside the base 1, a fixing spring 10 is fixedly connected to the left side of the fixing block 9, the fixing block 9 and the fixing groove 8 are, prevent placing the platform 6 from reciprocating, simultaneously through the slider 11 that slides, drive the fixed block 9 and move left, make the fixed block 9 separate with fixed slot 8, conveniently place taking out of platform 6, be favorable to placing platform 6 and change, the detection efficiency of device has been improved, the top fixedly connected with slider 11 of fixed block 9, the top fixedly connected with backup pad 12 of base 1, the front fixedly mounted of backup pad 12 has installation board 13, the front fixedly connected with installation piece 14 of installation board 13, the top of installation piece 14 articulates there is turning block 15, the upper left corner of turning block 15 is the arc, turning block 15 rotation angle is ninety degrees, the front fixedly connected with handle 16 of turning block 15, through the cooperation use of turning block 15 and handle 16, mention handle 16 upwards and drive turning block 15 to rotate, collect connecting piece 17 and connecting rod 18 and move upwards, and then drive the pick-up plate 21 and move upwards, the circuit board is conveniently placed on the placing table 6, the practicability of the device is improved, the bottom of the rotating block 15 is hinged with the connecting piece 17, the bottom of the connecting piece 17 is hinged with the connecting rod 18, the fixing pin 181 is arranged inside the connecting rod 18, the fixing plate 182 is sleeved on the outer surface of the fixing pin 181, the reset spring 183 is fixedly connected to the right side of the fixing plate 182, through the reset spring 183, when the fixing sleeve 19 moves to the top of the fixing pin 181, the fixing plate 182 and the fixing pin 181 are pushed to move leftwards by the reset spring 183, the fixing pin 181 is separated from the connecting groove, the connecting rod 18 is conveniently separated from the pin rod 20, the detection plate 21 is conveniently replaced, the through hole 184 is formed in the right side of the connecting rod 18, the fixing thread 185 is arranged at the bottom of the connecting rod 18, the fixing thread 185 is meshed with the fixing sleeve 19, the right side of the pin rod 20 is provided with two connecting grooves, the connecting grooves are symmetrical about the central line of the pin rod 20, the connecting grooves are matched with the fixing pin 181, the bottom of the pin rod 20 is fixedly connected with a detection plate 21, the detection plate 21 is two and is symmetrically distributed by taking the central line of the base 1 as a symmetry axis, the pin rod 20 and the connecting rod 18 are connected in a clamping manner, the fixing sleeve 19 is moved downwards and is in threaded connection with the fixing sleeve 19 and the connecting rod 18, the fixing sleeve 19 is enabled to press the fixing pin 181 rightwards, the fixing pin 181 is clamped with the connecting grooves, the installation of the connecting rod 18 and the pin rod 20 is facilitated, a probe 22 is fixedly sleeved in the detection plate 21, the left side of the support plate 12 is fixedly connected with a support block 23, a slide rod 24 is movably sleeved in the support block 23, the slide rod 24 is movably sleeved with the detection plate, the bottom fixedly connected with supporting spring 26 of baffle 25, bottom through at slide bar 24 sets up supporting spring 26, unscrew fixation nut 27 and press down slide bar 24, make slide bar 24 break away from the inside of support block 23, make things convenient for slide bar 24 to fix different detection plates 21, guaranteed simultaneously that detection plate 21 remains stable at the in-process that descends, baffle 25 and supporting spring 26 all are located the inside of base 1, the bottom of supporting spring 26 and the bottom fixed connection of base 1 inner chamber, the top threaded connection of slide bar 24 has fixation nut 27.

In conclusion, in the double-head testing mechanism for circuit board testing, when in use, the handle 16 is lifted upwards, the connecting piece 17 and the connecting rod 18 are pulled by the handle 16, the detecting plate 21 is moved upwards, then the circuit board is fixed on the placing table 6, the handle 16 is pressed downwards, the detecting plate 21 is moved downwards, the probe 22 is connected to the detecting point of the circuit board, the circuit board is detected, when the detecting plate 21 is to be replaced, the fixing nut 27 is unscrewed and the sliding rod 24 is pressed downwards, the sliding rod 24 is separated from the detecting plate 21, the fixing sleeve 19 is rotated and taken to the top of the fixing pin 181, the fixing plate 182 and the fixing pin 181 are pushed leftwards by the reset spring 183, the fixing pin 181 is separated from the connecting groove, the pin 20 and the detecting plate 21 can be removed for replacement, the fixing block 9 compresses the fixing spring 10 leftwards and is separated from the fixing groove 8 by sliding, and taking out the placing table 6 upwards for replacement.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a be used for circuit board test double-end accredited testing organization, includes base (1), its characterized in that: the front side of the base (1) is provided with a switch (2) and a display screen (3), the top of the base (1) is provided with a mounting groove (4), the top of the mounting groove (4) is fixedly connected with a limiting block (5), the top of the mounting groove (4) is provided with a placing table (6), the bottom of the placing table (6) is provided with a limiting groove (7), the left side of the placing table (6) is provided with a fixing groove (8), the inside of the base (1) is provided with a fixing block (9), the left side of the fixing block (9) is fixedly connected with a fixing spring (10), the top of the fixing block (9) is fixedly connected with a sliding block (11), the top of the base (1) is fixedly connected with a support plate (12), the front side of the support plate (12) is fixedly provided with a mounting plate (13), and the front side of the mounting plate (, the top of the mounting block (14) is hinged with a rotating block (15), the front of the rotating block (15) is fixedly connected with a handle (16), the bottom of the rotating block (15) is hinged with a connecting piece (17), the bottom of the connecting piece (17) is hinged with a connecting rod (18), the outer surface of the connecting rod (18) is in threaded sleeve connection with a fixing sleeve (19), the bottom of the fixing sleeve (19) is fixedly sleeved with a pin rod (20), the bottom of the pin rod (20) is fixedly connected with a detection plate (21), the inside of the detection plate (21) is fixedly sleeved with a probe (22), the left side of the support plate (12) is fixedly connected with a support block (23), the inside of the support block (23) is movably sleeved with a sliding rod (24), the sliding rod (24) is movably sleeved with the detection plate (21), and the bottom of the sliding rod (24) is fixedly connected, the bottom of the baffle plate (25) is fixedly connected with a supporting spring (26), and the top of the sliding rod (24) is in threaded connection with a fixing nut (27).

2. The double-ended testing mechanism for circuit board testing of claim 1, wherein: the inside of connecting rod (18) is provided with fixed pin (181), fixed plate (182) have been cup jointed to the fixed surface of fixed pin (181), the right side fixedly connected with reset spring (183) of fixed plate (182), through-hole (184) have been seted up on the right side of connecting rod (18), the bottom of connecting rod (18) is provided with fixed screw thread (185), fixed screw thread (185) and fixed cover (19) meshing.

3. The double-ended testing mechanism for circuit board testing of claim 1, wherein: the connecting groove has been seted up on the right side of pin pole (20), the quantity of connecting groove is two and is symmetrical about the central line of pin pole (20), connecting groove and fixed pin (181) phase-match.

4. The double-ended testing mechanism for circuit board testing of claim 1, wherein: the number of the detection plates (21) is two, and the detection plates are axially and symmetrically distributed by taking the central line of the base (1) as a symmetry axis.

5. The double-ended testing mechanism for circuit board testing of claim 1, wherein: the upper left corner of the rotating block (15) is arc-shaped, and the rotating angle of the rotating block (15) is ninety degrees.

6. The double-ended testing mechanism for circuit board testing of claim 1, wherein: the baffle (25) and the supporting spring (26) are both positioned in the base (1), and the bottom of the supporting spring (26) is fixedly connected with the bottom of the inner cavity of the base (1).