CN217879508U

CN217879508U - Automatic detection equipment for circuit board aging

Info

Publication number: CN217879508U
Application number: CN202220997467.8U
Authority: CN
Inventors: 杨振中; 宋叶青; 徐志强; 朱玲玲
Original assignee: Sanchuan Wisdom Technology Co Ltd
Current assignee: Sanchuan Wisdom Technology Co Ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-11-22
Anticipated expiration: 2032-04-27

Abstract

The utility model provides an ageing automatic check out test set of circuit board, including blowing platform, charging tray, feed mechanism, rack and accredited testing organization, the blowing platform sets up rack one side, charging tray is last to be equipped with a plurality of clamps the module groove of circuit board module, a plurality of to the probing hole of connecting circuit board module and give circuit board module transport voltage's electrically conductive slide rail, be provided with on the rack a plurality of to with electrically conductive slide rail matched with electrically conductive draw-in groove, electrically conductive draw-in groove electricity is connected with constant voltage power supply, be equipped with respectively around the rack feed mechanism and accredited testing organization, the last test tray that is equipped with of accredited testing organization, be equipped with a plurality of test instrument and a plurality of probe to connecting test instrument on the test tray, the probe cooperation probing hole is connected, the utility model discloses can realize automatic detection, improve detection efficiency fast, greatly reduced manufacturing cost in enterprise.

Description

Automatic detection equipment for circuit board aging

Technical Field

The utility model belongs to the technical field of circuit board aging testing technique and specifically relates to indicate a circuit board automatic check out test set that ages.

Background

The burn-in test of electronic products is a non-negligible procedure, and if the electronic products are not subjected to the burn-in test, there may be cases where the electronic products look sound and actually have various problems after a long time. At present, most factories adopt artificial aging detection, firstly age in an aging room, move out after aging is finished to perform function detection, place a single circuit board on a worktable for electrifying during detection, then contact a probe hole on the circuit board through a probe of a testing instrument for detection, and replace the next circuit board for testing after detection is finished.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an ageing automatic check out test set of circuit board can realize automatic the detection, improves detection efficiency, greatly reduced manufacturing cost of enterprise fast. In order to achieve the above purpose, the utility model adopts the following technical scheme:

(II) technical scheme

The utility model provides an automatic check out test set that circuit board is ageing, includes blowing platform, charging tray, feed mechanism, rack and accredited testing organization, the blowing platform sets up rack one side, be equipped with the module groove that a plurality of clamped the circuit board module, a plurality of to the inspection hole of connecting the circuit board module and give circuit board module carry voltage's electrically conductive slide rail on the charging tray, be provided with on the rack a plurality of to with electrically conductive slide rail matched with electrically conductive draw-in groove, electrically conductive draw-in groove electricity is connected with constant voltage power supply, be equipped with respectively around the rack feed mechanism and accredited testing organization, the last test tray that is equipped with of accredited testing organization, be equipped with a plurality of test instrument and a plurality of probe to connecting the test instrument on the test tray, the probe cooperation the inspection hole is connected.

Further, the feeding mechanism is a mechanical arm I or a three-dimensional moving device I, and a clamping assembly is arranged on the mechanical arm I or the three-dimensional moving device I.

Further, a second mechanical arm or a second three-dimensional moving device is arranged on the testing mechanism, and the testing disc is arranged on the second mechanical arm or the second three-dimensional moving device.

Further, rollers are arranged in the conductive clamping grooves, and a limiting plate is arranged at the front end of the charging tray.

Further, the test instrument is electrically connected with a data acquisition device.

(III) advantageous effects

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, the utility model discloses a mutually supporting of each part can realize automatic detection, improves detection efficiency, greatly reduced manufacturing cost of enterprise fast.

Drawings

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

FIG. 2 is a schematic view of a loading tray of the present invention;

fig. 3 is a schematic view of a feeding mechanism in the present invention;

fig. 4 is a schematic diagram of the testing mechanism of the present invention.

The reference numbers illustrate:

1. emptying platform 2, charging tray 21, module groove 22 and probe hole

23. Conductive slide rail 24, limiting plate 3, feed mechanism 31, centre gripping subassembly

4. Rack 41, conductive card slot 42, roller 5 and testing mechanism

51. Test disc 52, test instrument 53, probe 6 and voltage-stabilized power supply

7. Data acquisition equipment

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Referring to fig. 1 to 4, an automatic detection device for circuit board aging includes a material placing table 1, a material loading tray 2, a material loading mechanism 3, a placing frame 4 and a testing mechanism 5, wherein the material placing table 1 is arranged on one side of the placing frame 4, the material loading tray 2 can be placed on the material placing table 1 manually or can be conveyed to the material placing table 1 through a conveying device, the material loading tray 2 is provided with a plurality of module grooves 21 for clamping circuit board modules, a plurality of probe holes 22 for connecting the circuit board modules and conductive slide rails 23 for supplying voltage to the circuit board modules, the module grooves 21 are provided with contact connecting probe holes 22, after being placed in a circuit board, the module grooves are equivalent to one ends connected with the probe holes 22, the circuit board is supplied with the conductive slide rails 23 to work and is connected with the probe holes 22, the placing frame 4 is provided with a plurality of conductive card grooves 41 matched with the conductive slide rails 23, the conductive card grooves 41 are electrically connected with a voltage stabilizing power supply 6, the conductive slide rails 23 are placed on the conductive card grooves 41, namely, the material loading tray 4 is provided with the testing mechanism 3 and the testing mechanism 5, the testing mechanism 5 is provided with a plurality of test probes 52 for directly connecting the testing instrument, and the probe holes 52 and the testing instrument 53 is provided on the testing instrument 52, and the testing instrument 53.

The feeding mechanism 3 is a mechanical arm I or a three-dimensional moving device I, so that six-direction movement can be carried out in the vertical, left, right, front and back directions, the feeding mechanism is flexible and practical, a clamping assembly 31 is arranged on the mechanical arm I or the three-dimensional moving device I, and the carrying loading tray 2 can be put on or taken off the shelf through the clamping assembly 31. The testing mechanism 5 is provided with a second mechanical arm or a second three-dimensional moving device which can also move in six directions, and the testing disc 51 is arranged on the second mechanical arm or the second three-dimensional moving device.

In order to make the contact effect good and make the charging tray 2 slide effectively, the roller 42 is arranged in the conductive clamping groove 41, in order to make the probe 53 be inserted into the probing hole 22 smoothly, the front end of the charging tray 2 is provided with the limiting plate 24, so that the charging tray 2 cannot slide after moving backwards in place.

In order to omit the process of manual data statistics, the testing instrument 52 is electrically connected with the data acquisition device 7, so that the data acquired by the data acquisition device 7 can be directly sent to the next procedure.

The utility model discloses a mutually supporting of each part can realize automatic detection, improves detection efficiency fast, greatly reduced manufacturing cost of enterprise.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made to the above embodiments by the technical essence of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an ageing automatic check out test set of circuit board which characterized in that: including blowing platform, charging tray, feed mechanism, rack and accredited testing organization, the blowing platform sets up rack one side, be equipped with a plurality of on the charging tray and clamp the module groove of circuit board module, a plurality of to the exploratory hole of connecting circuit board module and give circuit board module carry voltage's electrically conductive slide rail, be provided with on the rack a plurality of to with electrically conductive slide rail matched with electrically conductive draw-in groove, electrically conductive draw-in groove electricity is connected with constant voltage power supply, be equipped with respectively around the rack feed mechanism and accredited testing organization, the accredited testing organization is last to be equipped with the test tray, be equipped with a plurality of testing instrument and a plurality of probe to connecting the testing instrument on the test tray, the probe cooperation the exploratory hole is connected.

2. The automatic detection device for the aging of the circuit board according to claim 1, characterized in that: the feeding mechanism is a mechanical arm I or a three-dimensional moving device I, and a clamping assembly is arranged on the mechanical arm I or the three-dimensional moving device I.

3. The automatic detection device for the aging of the circuit board according to claim 1, characterized in that: the testing mechanism is provided with a second mechanical arm or a second three-dimensional moving device, and the testing disc is arranged on the second mechanical arm or the second three-dimensional moving device.

4. The automatic detection equipment for the aging of the circuit board as claimed in claim 1, wherein: the conductive clamping groove is internally provided with a roller, and the front end of the charging tray is provided with a limiting plate.

5. The automatic detection equipment for the aging of the circuit board as claimed in claim 1, wherein: the test instrument is electrically connected with data acquisition equipment.