CN214132846U - Computer golden finger detects with aging testing device who has locate function - Google Patents

Abstract

The invention relates to an aging test device with a positioning function for computer golden finger detection, which comprises a base and a contact sensor, wherein the upper end of the base is sequentially provided with a fixed plate, a scanning imager, a T-shaped block, a first belt conveyor and a second belt conveyor from left to right, a qualified placement box is placed above the second belt conveyor, the front end of the fixed plate is provided with a fixed slot, the front end of a connecting plate is provided with a fan, a first guide rod is arranged inside the connecting plate, the contact sensor is positioned at the upper end of the fixed slot, and a rubber friction pad is arranged outside a power wheel. This computer golden finger detects with aging testing device who has locate function, through cotton and the clearance of coming in and going out of golden finger of fan on to storing the strip of alcohol, prevent that the dust from polluting golden finger, lead to golden finger and aging tester's connector contact failure to lead to the unable normal detection of equipment.

Description

Computer golden finger detects with aging testing device who has locate function

Technical Field

The invention relates to the technical field of golden finger aging tests, in particular to an aging test device with a positioning function for computer golden finger detection.

Background

The golden finger is computer hardware consisting of a plurality of golden conductive contact pieces, is named after the surface is plated with gold, and the conductive contact pieces are arranged like the golden finger, and is an output and input port of memory signals and used forMemory bankThe positions between the upper memory slot and the memory slot, the positions of the display card and the display card slot, and the like, all data streams of the memory processing unit,Flow of electronsExchange with the PC system through the contact of the golden finger and the memory slot.

When testing the golden finger, the existing aging testing device usually directly adopts the clamping device to insert the golden finger into the detector, dust carried on the golden finger is not cleaned, and the dust easily shields the golden finger when detecting, thereby causing the problem of misjudgment when detecting.

Disclosure of Invention

The invention aims to provide an aging test device with a positioning function for computer golden finger detection, which solves the problem that when the existing aging test device provided in the background art is used for testing golden fingers, the golden fingers are usually directly inserted into a detector by a clamping device, dust carried on the golden fingers is not cleaned, and the golden fingers are easily shielded by the dust during detection, so that misjudgment is caused during detection.

In order to achieve the purpose, the invention provides the following technical scheme: an aging testing device with a positioning function for computer golden finger detection comprises a base and a contact sensor, wherein a fixed plate, a scanning imager, a T-shaped block, a first belt conveyor and a second belt conveyor are sequentially arranged at the upper end of the base from left to right, a waste collecting box is placed above the first belt conveyor, a qualified placing box is placed above the second belt conveyor, a fixed slot is formed in the front end of the fixed plate, a connecting plate, alcohol cotton, a computer storage bar and a power wheel are sequentially arranged at the upper end of the fixed plate from right to left, a fan is installed at the front end of the connecting plate, a first spring is connected to one side of the connecting plate, a first guide rod is arranged inside the connecting plate, an extrusion wheel is connected to one side of the first guide rod, the contact sensor is located at the upper end of the fixed slot, and a rubber friction pad is arranged outside the power wheel, and the lower extreme of power wheel is provided with the connecting axle, the lower extreme of connecting axle is connected with first motor through the chain, the upper end of T-shaped piece is connected with the link, and the rear end of link installs first multisection pneumatic cylinder, the inside of link is provided with the second guide arm, and the upper end of link is connected with ageing detection plug through the second spring, both sides are fixed with the support around the base, and the lower extreme upper wall of support installs first electronic guide rail and second electronic guide rail after to in the past in proper order, the second multisection pneumatic cylinder is installed to the lower extreme of first electronic guide rail, and the lower extreme of second multisection pneumatic cylinder is connected with first fixture, the lower extreme of second electronic guide rail is installed the third multisection pneumatic cylinder, and the lower extreme of third multisection pneumatic cylinder is connected with second fixture.

Preferably, the extrusion wheel forms a sliding structure through the first guide rod and the connecting plate, and a horizontal central axis of the extrusion wheel coincides with a central axis of the first guide rod.

Preferably, the extrusion wheel forms an elastic structure through first spring and connecting plate between, and extrusion wheel evenly distributes on the connecting plate has four.

Preferably, the connecting frame forms a sliding structure through the T-shaped blocks and the base, and the number of the T-shaped blocks is two.

Preferably, the aging detection plug forms a sliding structure with the connecting frame through the second guide rod, and the second guide rod and the aging detection plug are welded.

Preferably, the aging detection plug forms an elastic structure with the connecting frame through the second spring, and the aging detection plug is fixedly connected with the second spring.

Preferably, first fixture includes centre gripping case, second motor, first gear, second gear, threaded rod, grip block, bearing, rubber grip block and third guide arm, and installs the second motor on the inside of centre gripping case, the left side of second motor is connected with first gear, and the lower extreme of first gear is connected with the threaded rod through the second gear, the direction that the axis was kept away from to the outside of threaded rod has set gradually grip block and bearing, and the lower extreme of grip block is fixed with the rubber grip block, two walls are fixed with the third guide arm about the inside of centre gripping case.

Preferably, the outer surface of the first gear is meshed with the outer surface of the second gear, and the first gear is fixedly connected with the second motor.

Preferably, the threaded rod is in threaded connection with the clamping plate, and the threaded rod forms a rotating structure with the clamping box through a bearing.

Preferably, the clamping plate and the clamping box form a sliding structure through the third guide rod, and the clamping box and the third guide rod form a welding integrated structure.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the extrusion wheel and the power wheel are tightly extruded by leaning on the extrusion wheel through the elastic structure formed between the first spring and the connecting plate, so that the power wheel can run on a straight line when transporting the computer storage strip, the power wheel is accurately inserted into the fixed slot to position the computer storage strip, the accurate running of subsequent work is facilitated, meanwhile, the extrusion wheel forms a sliding structure through the first guide rod and the connecting plate, and the extrusion wheel can be positioned through the sliding structure.

2. According to the invention, the alcohol cotton is used for scrubbing the golden fingers at the bottom of the computer storage strip when the computer storage strip is conveyed, impurities such as dust and the like adhered to the golden fingers are cleaned, the detection of the golden fingers on the computer storage strip by the impurities such as dust and the like is prevented from causing interference, and then the alcohol liquid remained on the cleaned golden fingers is dried by the fan, so that the golden fingers are prevented from being damaged when the golden fingers are electrified.

3. According to the aging detection plug, the aging detection plug is buffered through the elastic structure formed between the second spring and the connecting frame, the computer storage strip is prevented from being bent and damaged due to overlarge force applied when the computer storage strip is inserted into the aging detection plug, meanwhile, the aging detection plug forms a sliding structure with the connecting frame through the second guide rod, and the aging detection plug is positioned through the sliding structure, so that the computer storage strip can be conveniently inserted into the aging detection plug.

4. According to the invention, the threaded rod is rotated through the threaded connection between the clamping plate and the threaded rod, so that the clamping plate can be synchronously clamped towards the middle, the computer storage strip can be clamped to the central axis of the threaded rod to clamp and position the computer storage strip, and meanwhile, the clamping plate can guide and position the clamping plate through the sliding structure formed between the third guide rod and the clamping box.

5. The clamping device is provided with the second clamping mechanism and the first clamping mechanism, the two clamping mechanisms can respectively and independently operate and work, can perform work division work on the computer storage strip and can synchronously operate, so that the working efficiency of the device can be improved, and meanwhile, rubber clamping blocks are arranged at the lower ends of the clamping plates of the first clamping mechanism and the second clamping mechanism of the device, so that the device can be prevented from being damaged when the device clamps the computer storage strip.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional view of an aging test device with a positioning function for detecting a golden finger of a computer according to the present invention;

FIG. 2 is a schematic top view of a fixing plate of the aging testing device with positioning function for detecting a golden finger of a computer according to the present invention;

FIG. 3 is a schematic side view of a fixing plate of the aging testing device with positioning function for detecting a golden finger by a computer according to the present invention;

FIG. 4 is an enlarged cross-sectional view of a first clamping mechanism of the aging test device with a positioning function for detecting a golden finger of a computer according to the present invention;

FIG. 5 is a schematic diagram of a side view of a connecting frame of an aging testing device with a positioning function for detecting a golden finger of a computer according to the present invention;

FIG. 6 is a schematic side view of a computer storage strip of the burn-in tester with a positioning function for detecting golden fingers of a computer according to the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. scanning an imager; 4. a T-shaped block; 5. a first belt conveyor; 6. a second belt conveyor; 7. a waste collection tank; 8. qualified placing boxes; 9. fixing the slot; 10. a fan; 11. a connecting plate; 12. a contact sensor; 13. a first guide bar; 14. a first spring; 15. an extrusion wheel; 16. a rubber friction pad; 17. alcohol cotton; 18. a computer storage strip; 19. a power wheel; 20. a connecting shaft; 21. a chain; 22. a first motor; 23. a connecting frame; 24. a first multi-section hydraulic cylinder; 25. a second guide bar; 26. a second spring; 27. an aging detection plug; 28. a support; 29. a first motorized rail; 30. a second motorized rail; 31. a second multi-section hydraulic cylinder; 32. a first clamping mechanism; 3201. a clamping box; 3202. a second motor; 3203. a first gear; 3204. a second gear; 3205. a threaded rod; 3206. a clamping plate; 3207. a bearing; 3208. a rubber clamping block; 3209. a third guide bar; 33. a third multi-section hydraulic cylinder; 34. and a second clamping mechanism.

Detailed Description

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

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

Referring to fig. 1-6, the present invention provides a technical solution: an aging test device with a positioning function for computer golden finger detection comprises a base 1 and a contact sensor 12, wherein the upper end of the base 1 is sequentially provided with a fixed plate 2, a scanning imager 3, a T-shaped block 4, a first belt conveyor 5 and a second belt conveyor 6 from left to right, a waste material collecting box 7 is placed above the first belt conveyor 5, a qualified placing box 8 is placed above the second belt conveyor 6, the front end of the fixed plate 2 is provided with a fixed slot 9, the upper end of the fixed plate 2 is sequentially provided with a connecting plate 11, alcohol cotton 17, a computer storage bar 18 and a power wheel 19 from right to left, the front end of the connecting plate 11 is provided with a fan 10, one side of the connecting plate 11 is connected with a first spring 14, an extrusion wheel 15 forms a sliding structure with the connecting plate 11 through a first guide rod 13, and the horizontal central axis of the extrusion wheel 15 coincides with the central axis of the first guide rod 13, inside first guide arm 13 that is provided with of connecting plate 11, and one side of first guide arm 13 is connected with extrusion wheel 15, extrusion wheel 15 constitutes elastic construction through between first spring 14 and the connecting plate 11, and extrusion wheel 15 evenly distributed has four on connecting plate 11, lean on extrusion wheel 15 to constitute elastic construction through between first spring 14 and the connecting plate 11 and make extrusion wheel 15 and power wheel 19 closely extrude, thereby can move on a straight line when making power wheel 19 store strip 18 the transportation to the computer, accurately insert in fixed slot 9, store strip 18 and fix a position the computer, be convenient for the accurate operation of follow-up work, extrusion wheel 15 constitutes sliding construction through between first guide arm 13 and the connecting plate 11 simultaneously, can fix a position extrusion wheel 15 through sliding construction.

Store the bottom golden finger of strip 18 to the computer when being carried through alcohol cotton 17 at the computer and store strip 18 and scrub, wash impurity such as dust of all adhesions above the golden finger, prevent that impurity degree computer such as dust from storing the detection of strip 18 and going up the golden finger and causing the interference, then through fan 10 remaining alcohol liquid on the golden finger after wasing and weather, lead to the golden finger to damage when preventing to the golden finger circular telegram.

The contact sensor 12 is positioned at the upper end of the fixed slot 9, the rubber friction pad 16 is arranged outside the power wheel 19, the lower end of the power wheel 19 is provided with a connecting shaft 20, the lower end of the connecting shaft 20 is connected with a first motor 22 through a chain 21, the upper end of the T-shaped block 4 is connected with a connecting frame 23, the rear end of the connecting frame 23 is provided with a first multi-section hydraulic cylinder 24, the connecting frame 23 forms a sliding structure with the base 1 through the T-shaped block 4, the number of the T-shaped block 4 is two, a second guide rod 25 is arranged inside the connecting frame 23, the upper end of the connecting frame 23 is connected with the aging detection plug 27 through a second spring 26, the aging detection plug 27 forms a sliding structure with the connecting frame 23 through the second guide rod 25, the second guide rod 25 is welded with the aging detection plug 27, the aging detection plug 27 is buffered through an elastic structure formed between the second spring 26 and the connecting frame 23 by the aging detection plug 27, prevent that the computer from storing strip 18 and exert too big power when inserting in ageing detection plug 27, lead to the computer to store strip 18 and bend the damage, ageing detection plug 27 passes through and constitutes sliding structure between second guide arm 25 and the link 23 simultaneously, fixes a position ageing detection plug 27 through sliding structure, is convenient for store strip 18 the computer and insert in ageing detection plug 27.

The aging detection plug 27 forms an elastic structure with the connecting frame 23 through the second spring 26, the aging detection plug 27 is fixedly connected with the second spring 26, the front side and the rear side of the base 1 are fixed with the brackets 28, the upper wall of the lower end of each bracket 28 is sequentially provided with the first electric guide rail 29 and the second electric guide rail 30 from front to back, the lower end of each first electric guide rail 29 is provided with the second multi-section hydraulic cylinder 31, the lower end of each second multi-section hydraulic cylinder 31 is connected with the first clamping mechanism 32, the first clamping mechanism 32 comprises a clamping box 3201, the second motor 3202, the first gear 3203, the second gear 3204, the threaded rod 3205, the clamping plate 3206, the bearing 3207, the rubber clamping block 3208 and the third guide rod 3209, the second motor 3202 is arranged at the upper end inside the clamping box 3201, the first gear 3203 is connected to the left side of the second motor 3202, and the lower end of the first gear 3203 is connected with the threaded rod 3205 through the second gear 3204, a clamping plate 3206 and a bearing 3207 are sequentially arranged outside the threaded rod 3205 in a direction away from the central axis, a rubber clamping block 3208 is fixed at the lower end of the clamping plate 3206, third guide rods 3209 are fixed on the left wall and the right wall inside the clamping box 3201, the outer surface of the first gear 3203 is meshed with the outer surface of the second gear 3204, the first gear 3203 is fixedly connected with the second motor 3202, the threaded rod 3205 is in threaded connection with the clamping plate 3206, the threaded rod 3205 forms a rotating structure with the clamping box 3201 through the bearing 3207, the clamping plate 3206 forms a sliding structure with the clamping box 3201 through the third guide rods 3209, the clamping box 3201 and the third guide rods 3209 form a welding integrated structure, the threaded rod 3205 rotates through the threaded connection between the clamping plate 3206 and the threaded rod 3205 to enable the clamping plate 3206 to synchronously clamp towards the middle, so that the computer storage bar 18 can be clamped to the central axis of the threaded rod 3205, the computer storage bar 18 is clamped and positioned, and the clamping plate 3206 can guide and position the clamping plate 3206 through a sliding structure formed between the third guide rod 3209 and the clamping box 3201.

Third multisection pneumatic cylinder 33 is installed to the lower extreme of second electronic guide rail 30, and the lower extreme of third multisection pneumatic cylinder 33 is connected with second fixture 34, two fixtures of second fixture 34 and first fixture 32 have, two fixtures can be independent respectively move and work, can store the strip 18 to the computer and divide work, and can synchronous operation, can improve equipment's work efficiency like this, rubber grip block 3208 is all installed to the grip block 3206 lower extreme on the first fixture 32 of this equipment and the second fixture 34 simultaneously, can prevent that this equipment from storing strip 18 to the computer and damaging when carrying out the centre gripping.

In summary, when the aging test device with the positioning function for detecting the golden finger of the computer is used, firstly, the computer storage strip 18 is inserted between the extrusion wheel 15 and the power wheel 19 according to a fixed angle, the first motor 22 and the chain 21 drive the connecting shaft 20 to rotate, so as to drive the power wheel 19 to rotate to convey the computer storage strip 18, meanwhile, the computer storage strip 18 rubs with the alcohol cotton 17 to wipe off dust on the golden finger of the computer storage strip 18, then the computer storage strip 18 is air-dried through the fan 10, the computer storage strip 18 is extruded and positioned by the extrusion wheel 15 through the elastic telescopic structure formed between the first spring 14 and the first guide rod 13 and the connecting plate 11, then the computer storage strip 18 is inserted into the fixed slot 9 through the power wheel 19 until the computer storage strip 18 is clamped with the contact sensor 12, the second multi-section hydraulic cylinder 31 drives the first clamping mechanism 32 to descend to a specified position, the second motor 3202 is driven by the first gear 3203 and the second gear 3204 to rotate a threaded rod 3205 which forms a rotating structure between the bearing 3207 and the clamping box 3201, so that the clamping plate 3206 approaches to the middle to clamp the computer storage bar 18, then the computer storage bar 18 is transported to the scanning imager 3, the scanning imager 3 scans the computer storage bar 18 to detect whether a gold finger on the computer storage bar 18 falls off or not, then the computer storage bar 18 is transported to the aging detection plug 27 through the second electric guide rail 30 to be inserted into the aging detection plug 27, the aging detection plug 27 is buffered through an elastic telescopic structure formed between the second spring 26 and the second guide rod 25 and the connecting frame 23 by the aging detection plug 27, the computer storage bar 18 is prevented from being excessively broken when being inserted into the aging detection plug 27, and the connecting frame 23 which forms a sliding structure between the T-shaped block 4 and the base 1 is driven by the first multi-section hydraulic cylinder 24 to move so as to facilitate the second clamping machine to move The mechanism 34 is used for grabbing, dividing the computer storage bar 18 into qualified products and unqualified products by a third guide rod 3209 and a third multi-section hydraulic cylinder 33, respectively inserting the qualified products and the unqualified products into the waste collection box 7 and the qualified putting box 8, and then conveying the waste collection box 7 and the qualified putting box 8 by the first belt conveyor 5 and the second belt conveyor 6.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. The utility model provides a computer golden finger detects with ageing tests device that has locate function, includes base (1) and contact pick up (12), its characterized in that: the upper end of the base (1) is sequentially provided with a fixed plate (2), a scanning imager (3), a T-shaped block (4), a first belt conveyor (5) and a second belt conveyor (6) from left to right, a waste collecting box (7) is placed above the first belt conveyor (5), a qualified placing box (8) is placed above the second belt conveyor (6), a fixed slot (9) is arranged at the front end of the fixed plate (2), a connecting plate (11), alcohol cotton (17), a computer storage bar (18) and a power wheel (19) are sequentially arranged at the upper end of the fixed plate (2) from right to left, a fan (10) is installed at the front end of the connecting plate (11), a first spring (14) is connected to one side of the connecting plate (11), a first guide rod (13) is arranged inside the connecting plate (11), and an extrusion wheel (15) is connected to one side of the first guide rod (13), the contact sensor (12) is positioned at the upper end of the fixed slot (9), a rubber friction pad (16) is arranged outside the power wheel (19), a connecting shaft (20) is arranged at the lower end of the power wheel (19), the lower end of the connecting shaft (20) is connected with a first motor (22) through a chain (21), a connecting frame (23) is connected with the upper end of the T-shaped block (4), a first multi-section hydraulic cylinder (24) is installed at the rear end of the connecting frame (23), a second guide rod (25) is arranged inside the connecting frame (23), the upper end of the connecting frame (23) is connected with an aging detection plug (27) through a second spring (26), brackets (28) are fixed on the front side and the rear side of the base (1), and a first electric guide rail (29) and a second electric guide rail (30) are sequentially installed on the upper wall of the lower end of the bracket (28) from front to back, and a second multi-section hydraulic cylinder (31) is installed at the lower end of the first electric guide rail (29), a first clamping mechanism (32) is connected to the lower end of the second multi-section hydraulic cylinder (31), a third multi-section hydraulic cylinder (33) is installed at the lower end of the second electric guide rail (30), and a second clamping mechanism (34) is connected to the lower end of the third multi-section hydraulic cylinder (33).

2. The aging test device with positioning function for detecting the golden finger of the computer as claimed in claim 1, wherein: the extrusion wheel (15) forms a sliding structure through the first guide rod (13) and the connecting plate (11), and the horizontal central axis of the extrusion wheel (15) is superposed with the central axis of the first guide rod (13).

3. The aging test device with positioning function for detecting the golden finger of the computer as claimed in claim 1, wherein: the extrusion wheel (15) forms an elastic structure with the connecting plate (11) through the first spring (14), and four extrusion wheels (15) are uniformly distributed on the connecting plate (11).

4. The aging test device with positioning function for detecting the golden finger of the computer as claimed in claim 1, wherein: the connecting frame (23) forms a sliding structure with the base (1) through the T-shaped blocks (4), and the number of the T-shaped blocks (4) is two.

5. The aging test device with positioning function for detecting the golden finger of the computer as claimed in claim 1, wherein: the aging detection plug (27) forms a sliding structure with the connecting frame (23) through the second guide rod (25), and the second guide rod (25) and the aging detection plug (27) are welded.

6. The aging test device with positioning function for detecting the golden finger of the computer as claimed in claim 1, wherein: the aging detection plug (27) and the connecting frame (23) form an elastic structure through the second spring (26), and the aging detection plug (27) is fixedly connected with the second spring (26).

7. The aging test device with positioning function for detecting the golden finger of the computer as claimed in claim 1, wherein: the first clamping mechanism (32) comprises a clamping box (3201), a second motor (3202), a first gear (3203), a second gear (3204), a threaded rod (3205), a clamping plate (3206), a bearing (3207), a rubber clamping block (3208) and a third guide rod (3209), the second motor (3202) is installed at the upper end of the interior of the clamping box (3201), the first gear (3203) is connected to the left side of the second motor (3202), the lower end of the first gear (3203) is connected with the threaded rod (3205) through the second gear (3204), the clamping plate (3206) and the bearing (3207) are sequentially arranged in the direction of the outer portion of the threaded rod (3205) far away from the central axis, the rubber clamping block (3208) is fixed at the lower end of the clamping plate (3206), and the third guide rods (3209) are fixed on the left wall and the right wall of the interior of the clamping box (3201).

8. The aging test device with positioning function for detecting the golden finger of the computer as claimed in claim 7, wherein: the outer surface of the first gear (3203) is meshed with the outer surface of the second gear (3204), and the first gear (3203) is fixedly connected with the second motor (3202).

9. The aging test device with positioning function for detecting the golden finger of the computer as claimed in claim 7, wherein: the threaded rod (3205) is in threaded connection with the clamping plate (3206), and the threaded rod (3205) forms a rotating structure with the clamping box (3201) through a bearing (3207).

10. The aging test device with positioning function for detecting the golden finger of the computer as claimed in claim 7, wherein: the clamping plate (3206) forms a sliding structure through the third guide rod (3209) and the clamping box (3201), and the clamping box (3201) and the third guide rod (3209) form a welding integrated structure.

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