CN219046109U

CN219046109U - On-line test equipment functional circuit board maintenance platform

Info

Publication number: CN219046109U
Application number: CN202223337974.8U
Authority: CN
Inventors: 杜贵润; 杜青云; 平如; 邓强; 黄磊
Original assignee: Shenzhen Tianren Shunhua Technology Co ltd
Current assignee: Shenzhen Tianren Shunhua Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-19
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of circuit board maintenance platforms, in particular to an on-line test equipment functional circuit board maintenance platform which comprises a maintenance platform, wherein one end of the maintenance platform is welded with a matched column, the other end of the maintenance platform is fixedly provided with a power supply and a computer, one end of the maintenance platform, which is close to the matched column, is welded with a supporting adsorption sleeve, the upper port of the supporting adsorption sleeve is stuck with a rubber ring, two sides of the supporting adsorption sleeve are symmetrically welded with supporting plates, the supporting plates are welded with supporting columns, the upper ends of the supporting columns are fixedly provided with supporting tables, negative pressure can be formed in the supporting adsorption sleeve under the cooperation of a piston plate and the supporting adsorption sleeve, the circuit board can be adsorbed on the supporting adsorption sleeve through the negative pressure, the fixing of the circuit board is realized, the operation is very simple and convenient, the circuit board can be adapted to the fixing test of circuit boards with different sizes only by pressing down, and the working efficiency of the circuit board test is greatly improved.

Description

On-line test equipment functional circuit board maintenance platform

Technical Field

The utility model relates to the technical field of circuit board maintenance platforms, in particular to a functional circuit board maintenance platform for on-line test equipment.

Background

The maintenance platform is an on-line test of an assembled circuit board, the purpose of testing the assembled circuit board (PCBA) is achieved through special test equipment and test fixture combination, the current circuit board maintenance platform is fixed through the test fixture in the actual use process, the current used test fixture is relatively troublesome to operate, the circuit board cannot be quickly fixed, the test efficiency of the circuit board is further affected, and meanwhile, the existing test fixture cannot fix the circuit board with different sizes, so that when the size of the circuit board changes, the test fixture with different sizes needs to be replaced and installed, the workload is increased intangibly, and the test efficiency of the circuit board is also affected.

Disclosure of Invention

The utility model aims to provide a functional circuit board maintenance platform of on-line test equipment, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an on-line test equipment function circuit board maintenance platform, includes maintenance platform, maintenance platform's one end welding has the cooperation post, and its other end fixed mounting has power and computer, and the one end welding that is close to the cooperation post on the maintenance platform has the support to adsorb the cover, and the last port department that supports to adsorb the cover is pasted and is had the rubber ring, the bilateral symmetry welding that supports to adsorb the cover has the backup pad, the welding has the support column in the backup pad, the fixed brace table that is provided with in upper end of support column, it has the rubber pad to paste on the brace table, one side welding of backup pad has the extension board, the one end welding that the backup pad was kept away from to the extension board has the mounting panel, the spliced eye has been seted up on the mounting panel, the connection through-hole has been seted up on the end wall that supports to adsorb on the cover relative with the cooperation post, the connection through-hole runs through to the inside that supports to adsorb the cover, supports to adsorb and is provided with circuit board convenient fixed establishment on the cover.

Preferably, the convenient fixing mechanism of circuit board includes piston board, plug rod, first spring and second spring, the piston board is pegged graft in supporting the absorption cover, and the lower extreme welding of piston board has the spliced pole, the lower extreme welding of spliced pole has the bottom plate.

Preferably, a plugboard is welded on one side of the bottom plate, the plugboard is spliced in the connecting through hole, the plugboard part protrudes out of the supporting adsorption sleeve, a matching hole is formed in the plugboard, and a rotating wheel is installed at one end of the plugboard, which is positioned outside the supporting adsorption sleeve.

Preferably, the inserting rod is inserted in the inserting hole, a movable plate is welded at one end of the inserting rod, which is close to the supporting adsorption sleeve, and a triangular pressing block is fixedly arranged on the movable plate, and the movable plate is in contact with the rotating wheel.

Preferably, the first spring is sleeved on the matched column and is positioned at the lower side of the plugboard, and the second spring is sleeved on the plug rod.

Compared with the prior art, the utility model has the beneficial effects that:

through the practicality of this technical scheme, can form the negative pressure in supporting the absorption cover under the cooperation of piston board and support absorption cover, and then can adsorb the circuit board on supporting the absorption cover through the negative pressure, and then realize the fixed of circuit board, the operation is very simple and convenient only need down press the picture peg can, and can adapt to the circuit board of equidimension not to fix the test, has promoted the work efficiency of circuit board test greatly.

Drawings

FIG. 1 is a schematic view of a first view of a maintenance platform assembly.

Fig. 2 is an enlarged schematic view at a in fig. 1.

FIG. 3 is a second perspective schematic view of a maintenance platform assembly.

Fig. 4 is an enlarged schematic view at B in fig. 3.

Fig. 5 is a schematic structural view of the piston plate.

In the figure: 1. maintaining the platform; 11. a mating post; 2. a power supply; 3. supporting the adsorption sleeve; 31. a support plate; 32. a support column; 33. a support table; 34. a support plate; 35. a mounting plate; 36. a plug hole; 37. a connecting through hole; 4. a rubber ring; 5. a rubber pad; 6. a piston plate; 61. a connecting column; 62. a bottom plate; 63. inserting plate; 64. a mating hole; 65. a rotating wheel; 7. inserting a connecting rod; 71. a movable plate; 72. triangular pressing blocks; 8. a first spring; 9. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution:

the utility model provides an on-line test equipment function circuit board maintenance platform, including maintenance platform 1, the one end welding of maintenance platform 1 has cooperation post 11, and its other end fixed mounting has power 2 and computer, the one end welding that is close to cooperation post 11 on the maintenance platform 1 has support to adsorb cover 3, the last port department that supports to adsorb cover 3 has pasted rubber ring 4, the bilateral symmetry welding of support cover 3 has backup pad 31, the welding has support column 32 on the backup pad 31, the upper end of support column 32 is fixed to be provided with brace table 33, paste on brace table 33 has rubber pad 5, one side welding of backup pad 31 has extension board 34, the one end welding that support board 34 kept away from backup pad 31 has mounting panel 35, the spliced eye 36 has been seted up on the mounting panel 35, the connecting through-hole 37 has been seted up on the end wall that is relative with cooperation post 11 on the support to adsorb cover 3, connecting through-hole 37 runs through the inside that supports to adsorb cover 3, be provided with the convenient fixed mechanism of circuit board on the support and adsorb cover 3.

The convenient fixing mechanism of circuit board includes piston plate 6, peg graft pole 7, first spring 8 and second spring 9, piston plate 6 peg graft in supporting adsorption sleeve 3, and the lower extreme welding of piston plate 6 has spliced pole 61, the lower extreme welding of spliced pole 61 has bottom plate 62, the lateral wall of piston plate 6 and the inner wall in close contact with who supports adsorption sleeve 3, and when the circuit board is not fixed on supporting adsorption sleeve 3, the up end of piston plate 6 is parallel and level mutually with the up end of rubber ring 4, in addition the maximum distance that piston plate 6 moved down is not more than on the up end of connecting through-hole 37, namely piston plate 6 is in the upside of connecting through-hole 37 all the time.

An inserting plate 63 is welded on one side of the bottom plate 62, the inserting plate 63 is inserted into the connecting through hole 37, part of the inserting plate 63 protrudes out of the supporting adsorption sleeve 3, a matching hole 64 is formed in the inserting plate 63, a matching column 11 is inserted into the matching hole 64, and a rotating wheel 65 is installed at one end located outside the supporting adsorption sleeve 3.

The inserting rod 7 is inserted into the inserting hole 36, one end, close to the supporting adsorption sleeve 3, of the inserting rod 7 is welded with a movable plate 71, a triangular pressing block 72 is fixedly arranged on the movable plate 71, the movable plate 71 is in contact with the rotating wheel 65, the movable plate 71 and the rotating wheel 65 are both positioned between the mounting plate 35 and the supporting adsorption sleeve 3, and in addition, when the circuit board is fixed on the supporting adsorption sleeve 3, the inserting plate 63 is clamped on the lower side of the triangular pressing block 72.

The first spring 8 is sleeved on the matched column 11 and is positioned at the lower side of the plugboard 63, the second spring 9 is sleeved on the plugboard 7, two ends of the second spring 9 are respectively welded on the mounting plate 35 and the movable plate 71, and two ends of the first spring 8 are respectively welded on the maintenance platform 1 and the lower end face of the plugboard 63.

When carrying out the fixed mounting of circuit board, place it on supporting adsorption sleeve 3, use certain power to press the circuit board, this moment the circuit board will be contacted with rubber ring 4 and rubber pad 5, rubber ring 4 and rubber pad 5's setting makes it can realize in close contact with the lower terminal surface of circuit board, can guarantee the leakproofness between circuit board and the supporting adsorption sleeve 3 like this, supporting bench 33 plays auxiliary support's effect to the circuit board, then press picture peg 63 downwards, runner 65 will move down along triangle briquetting 72, promote movable plate 71 simultaneously and move in the direction of keeping away from supporting adsorption sleeve 3, until picture peg 63 passes triangle briquetting 72, will promote movable plate 71 and move in the direction of supporting adsorption sleeve 3 under the effect of second spring 9, and then triangle briquetting 72 presses on picture peg 63, fix it, form the negative pressure in supporting adsorption sleeve 3 under the effect of circuit board 6 like this, fix the circuit board on supporting adsorption sleeve 3, realize the fixed of circuit board, easy and convenient operation, when needing to release the circuit board, it makes the movable plate 71 to pull the direction of keeping away from supporting adsorption sleeve 3 and makes the movable plate 71 can remove the negative pressure in order to make piston plate 8 under the effect that the negative pressure can take down the piston plate 8 under the effect of taking down the piston plate down.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an on-line testing equipment function circuit board maintenance platform, includes maintenance platform (1), its characterized in that: the utility model discloses a maintenance platform, including support post (1), support post (11), support post (3), support post (32) upper end is fixed to be provided with brace table (33), paste rubber pad (5) on brace table (33), one side welding of brace table (31) has extension board (34), one end welding that extension board (34) kept away from brace table (31) has mounting panel (35), set up spliced eye (36) on mounting panel (35), set up connecting through-hole (37) on the end wall opposite with cooperation post (11) on support post (3), connecting through-hole (37) run through to support and adsorb the inside of cover (3), support and be provided with fixed circuit mechanism on brace table (3).

2. The on-line test equipment function circuit board maintenance platform of claim 1, wherein: the convenient fixing mechanism of circuit board includes piston board (6), grafting pole (7), first spring (8) and second spring (9), piston board (6) are pegged graft in supporting adsorption sleeve (3), and the lower extreme welding of piston board (6) has spliced pole (61), the lower extreme welding of spliced pole (61) has bottom plate (62).

3. The on-line test equipment function circuit board maintenance platform of claim 2, wherein: one side of the bottom plate (62) is welded with a plugboard (63), the plugboard (63) is spliced in the connecting through hole (37), part of the plugboard (63) protrudes out of the supporting adsorption sleeve (3), a matching hole (64) is formed in the plugboard (63), and a rotating wheel (65) is installed at one end of the plugboard, which is positioned outside the supporting adsorption sleeve (3).

4. The on-line test equipment function circuit board maintenance platform of claim 2, wherein: the plug rod (7) is plugged in the plug hole (36), one end, close to the supporting adsorption sleeve (3), of the plug rod (7) is welded with the movable plate (71), the movable plate (71) is fixedly provided with the triangular press block (72), and the movable plate (71) is in contact with the rotating wheel (65).

5. The on-line test equipment function circuit board maintenance platform of claim 2, wherein: the first springs (8) are sleeved on the matched columns (11) and are positioned on the lower side of the inserting plate (63), and the second springs (9) are sleeved on the inserting rod (7).