CN114199770A

CN114199770A - A tray for electronic product detects

Info

Publication number: CN114199770A
Application number: CN202111547239.7A
Authority: CN
Inventors: 赖飞莺
Original assignee: Aisda Intelligent Technology Suzhou Co ltd
Current assignee: Aisda Intelligent Technology Suzhou Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-03-18
Anticipated expiration: 2041-12-16
Also published as: CN114199770B

Abstract

The invention discloses a tray for electronic product detection, and relates to the field of detection devices. The device includes the workstation, and one side of workstation is equipped with the microscope, and the last fixed surface of workstation installs the chassis, and the upper end on chassis is equipped with first tray and second tray, and the upper surface of two sets of trays is equipped with electronic component. When the tray is used, the second tray is assembled on two sides of the first tray, the handle is installed on the lower surface of the strip-shaped clamping plate through pulling, the axis of the instrument fixing plate of the strip-shaped clamping plate rotates, one end of the strip-shaped clamping plate is separated from the strip-shaped toothed plate, the length between the strip-shaped toothed plate and the connecting sleeve plate can be adjusted, the second tray can be located on two sides of the first tray or on the upper surface of the first tray, and requirements for detection and placement of electronic products with different sizes are met.

Description

A tray for electronic product detects

Technical Field

The invention relates to the technical field of detection devices, in particular to a tray for detecting electronic products.

Background

The electronic product is a related product based on electric energy, and mainly comprises: telephone, TV set, video disc player, video recorder, combination audio amplifier, computer, mobile communication product etc. along with the rapid development of electron technique at present, people also along with improving to the quality requirement of electronic product, later stage is when overhauing electronic product, generally will place electronic product on the tray earlier, then uses the microscope to inspect it.

The most forms of the tray that the electronic product quality testing district on the existing market used are fixed, but there is the difference in the size of electronic product, and traditional solution is mostly through changing the tray of different size of a dimension in order to satisfy the detection needs of electronic product, but this kind of mode can increase the overall cost of equipment, is unfavorable for resources are saved, and current tray is difficult to splice folding depositing, and the tray of great size can occupy more space this moment, and is inconvenient to deposit.

In addition, often need remove the electronic product in testing process to in the fine inspection to it detects, but current tray draw-in groove or clamping device are all fixed, can only single centre gripping a kind of electronic product, and its adaptability is relatively poor, and often remove the electronic product, if the misoperation probably makes the electronic product impaired, and then influences the testing result.

And the tray is generally directly placed on the upper surface of the detection table or the detection equipment and is in a relatively independent state with the equipment, so that when a detection person collides with the detection table or the detection equipment, the tray placed on the surface of the detection person is easily moved, the tray and the microscope are dislocated, the electronic product cannot be effectively and accurately detected, and the tray for detecting the electronic product is provided.

Disclosure of Invention

Technical problem to be solved

In order to overcome the defects in the prior art, the invention discloses a tray for electronic product detection, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a tray for electronic product testing, comprising;

the microscope comprises a workbench, wherein a support frame is fixedly installed on one side of the workbench, a microscope is assembled in one end of the support frame, a chassis is fixedly installed on the upper surface of the workbench, a first support seat is assembled on the upper surface of the chassis, a first tray is assembled at the upper end of the first support seat, second trays are assembled on two sides of the first tray, and electronic elements are assembled on the upper surfaces of the first tray and the second tray;

the telescopic mechanism is installed on the lower surface of the second tray and comprises a bar-shaped toothed plate, a fixed plate, a bar-shaped clamping plate and a torsion spring, fixed seats are fixedly installed on one side of the first supporting seat and the lower surface of the second tray, a connecting sleeve plate is movably hinged inside one group of the fixed seats, a bar-shaped toothed plate is movably hinged inside the other group of the fixed seats, and one end of the bar-shaped toothed plate is movably inserted inside the connecting sleeve plate;

the lower fixed surface of connecting sleeve board installs the fixed plate, and is two sets of the activity articulates between the fixed plate has the bar cardboard, the one end activity that the fixed plate was kept away from to the bar cardboard is pegged graft in the inside of bar pinion rack, be equipped with the torsional spring between the fixed plate, the torsional spring is located the lower extreme of bar cardboard, the one end of bar cardboard is equipped with the handle.

Preferably, the inside rotation on chassis is connected with the disc, the last fixed surface of disc installs first supporting seat, the inside activity joint of first supporting seat has the second supporting seat, first tray fixed mounting is at the upper surface of second supporting seat.

Preferably, a groove is formed in the first supporting seat, a first spring is assembled at the inner bottom of the groove, a spherical rod is connected to the inner portion of the groove in a sliding mode, and one end, far away from the first spring, of the spherical rod is movably inserted into the second supporting seat.

Preferably, one side of first tray is rotated and is connected with the movable rod, the lower fixed surface of second tray installs the connecting seat, the inside activity hinge of connecting seat has the expansion plate, the fixed cover of the other end of expansion plate connects the surface at the movable rod.

Preferably, the upper surfaces of the two groups of second trays are provided with sliding grooves, the upper surfaces of the second trays are connected with limiting plates in a sliding mode, one ends of the limiting plates are connected inside the sliding grooves in a sliding mode, the electronic elements are assembled between the limiting plates, and the limiting plates are internally provided with positioning mechanisms.

Preferably, positioning mechanism includes stopper, L shape tooth piece, telescopic link and second spring, the spread groove has been seted up to the inside of limiting plate, and stopper sliding connection has the upper surface at the spread groove, the lower fixed surface of stopper installs L shape tooth piece, and is two sets of fixed mounting has the telescopic link between the L shape tooth piece, the surface at the telescopic link is cup jointed in the second spring activity.

Preferably, the two sides of one end, located inside the sliding groove, of the limiting plate are provided with connecting holes, one end of each L-shaped tooth block is connected inside the connecting hole in a sliding mode, and one ends of the two groups of L-shaped tooth blocks are connected inside the second tray in an inserting mode through the connecting holes.

Preferably, the positioning mechanism further comprises a rack, a fixing groove is formed in the inner side wall of the sliding groove, the rack is fixedly installed inside the fixing groove, and one end of the L-shaped tooth block is inserted into the fixing groove through the connecting hole.

The invention discloses a tray for detecting electronic products, which has the following beneficial effects:

1. this tray for electronic product detects when using, the both sides assembly second tray of first tray, through the handle of the bar cardboard surface mounting of the assembly of pulling tray below, make the axle center of the appearance fixed plate of bar cardboard rotate, make phase separation between the one end of bar cardboard and the bar pinion rack, and then adjustable bar pinion rack and the length of being connected between the lagging, and then can be located first tray both sides or be located first tray upper surface with the second tray, place the demand in order to satisfy the detection of the electronic product of not unidimensional size.

2. This tray for electronic product detects is when using, through removing two sets of stoppers to the centre simultaneously for the stopper compresses the second spring, and then makes two sets of stoppers drive two sets of L shape tooth pieces and remove to the centre simultaneously, so that phase separation between tooth piece and the rack, the limiting plate is in the active state this moment, can adjust the position of limiting plate, steps up fixedly to the electronic product component of different length sizes, and the suitability is better.

3. This tray for electronic product detects when using, the inside at first supporting seat is pegged graft through the second supporting seat with the tray bottom installation, and because two sets of supporting seats are squarely, at disc pivoted in-process, the second supporting seat can not remove at will on the horizontal direction, then the limiting displacement through the inside ball-shaped rod of first supporting seat, make the second supporting seat by spacing inside at first supporting seat, make and be in connected state between tray and the equipment, when collision tray under the reduction conventional condition, make the condition that the aversion appears in the tray easily, and then influence electronic product's detection.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a rotating disk according to the present invention;

FIG. 3 is a cross-sectional view of the internal structure of the support base according to the present invention;

FIG. 4 is a schematic view of the bottom structure of the tray of the present invention;

FIG. 5 is a schematic view of the structure of the telescoping mechanism of the present invention;

FIG. 6 is a schematic view of the upper surface structure of the pallet of the present invention;

FIG. 7 is a schematic view of a positioning mechanism according to the present invention;

fig. 8 is a sectional view showing the inner structure of the tray of the present invention.

In the figure: 1. a work table; 2. a support frame; 3. a microscope; 4. a chassis; 5. a first tray; 6. a second tray; 7. an electronic component; 8. a disc; 9. a first support base; 10. a second support seat; 11. a spherical rod; 12. a first spring; 13. a connecting seat; 14. a retractable plate; 15. a movable rod; 16. a fixed seat; 17. connecting the sleeve plate; 18. a telescoping mechanism; 181. a strip toothed plate; 182. a fixing plate; 183. a strip-shaped clamping plate; 184. a torsion spring; 19. a handle; 20. a chute; 21. a limiting plate; 22. a positioning mechanism; 221. a limiting block; 222. an L-shaped tooth block; 223. a rack; 224. a telescopic rod; 225. a second spring; 23. connecting grooves; 24. and fixing the grooves.

Detailed Description

The embodiment of the invention discloses a tray for detecting electronic products, which comprises a workbench 1, wherein a support frame 2 is fixedly arranged on one side of the workbench 1, a microscope 3 is arranged in one end of the support frame 2, a chassis 4 is fixedly arranged on the upper surface of the workbench 1, a disc 8 is rotatably connected in the chassis 4, a first support seat 9 is fixedly arranged on the upper surface of the disc 8, a second support seat 10 is movably clamped in the first support seat 9, a first tray 5 is fixedly arranged on the upper surface of the second support seat 10, second trays 6 are arranged on two sides of the first tray 5, electronic elements 7 are arranged on the upper surfaces of the first tray 5 and the second tray 6, the first tray 5 and the second tray 6 are arranged on the upper surface of the first support seat 9 through the second support seat 10, so that a detector can rotate the disc 8, the position of two sets of trays can not take place the skew, and then can conveniently be equipped with electronic component 7 to the upper surface of first tray 5 and second tray 6 and carry out diversified detection.

Referring to fig. 3-4, a groove is formed in the first supporting seat 9 of the device, a first spring 12 is assembled at the inner bottom of the groove, a spherical rod 11 is slidably connected to the inner portion of the groove, one end of the spherical rod 11, which is far away from the first spring 12, is movably inserted into the second supporting seat 10, a movable rod 15 is rotatably connected to one side of the first tray 5, a connecting seat 13 is fixedly installed on the lower surface of the second tray 6, an expansion plate 14 is movably hinged to the inner portion of the connecting seat 13, the other end of the expansion plate 14 is fixedly sleeved on the outer surface of the movable rod 15, and the spherical rod 11 is enabled to be limited in the vertical direction to the second supporting seat 10 through the clamping action of the spherical rod 11, and is limited in the horizontal direction to the tray through the clamping of the two sets of square supporting seats, so that the tray and the workbench 1 are in a stable state to prevent the tray from shifting.

Referring to fig. 4-5, the device includes a telescopic mechanism 18, the telescopic mechanism 18 is installed on the lower surface of the second tray 6, the telescopic mechanism 18 includes a bar-shaped toothed plate 181, a fixing plate 182, a bar-shaped clamping plate 183 and a torsion spring 184, fixing seats 16 are fixedly installed on one side of the first supporting seat 9 and the lower surface of the second tray 6, a connecting sleeve plate 17 is movably hinged inside one group of fixing seats 16, a bar-shaped toothed plate 181 is movably hinged inside the other group of fixing seats 16, one end of the bar-shaped toothed plate 181 is movably inserted inside the connecting sleeve plate 17, one end of the bar-shaped toothed plate 181 is slidably connected inside the connecting sleeve plate 17, and then the supporting length of the bar-shaped toothed plate 181 can be adjusted, so that the second tray 6 can be moved to both sides of the first tray 5 or to the upper surface of the first tray 5.

Referring to fig. 4-5, the lower fixed surface of connecting sleeve board 17 in the device installs fixed plate 182, the activity articulates between two sets of fixed plates 182 has bar cardboard 183, the one end activity that fixed plate 182 was kept away from to bar cardboard 183 is pegged graft in the inside of bar pinion rack 181, be equipped with torsional spring 184 between the fixed plate 182, torsional spring 184 is located the lower extreme of bar cardboard 183, the one end of bar cardboard 183 is equipped with handle 19, through pulling handle 19, make handle 19 drive the one end of bar cardboard 183 separate with bar pinion rack 181, and then adjust the length of bar pinion rack 181, effect through torsional spring 184, make when releasing handle 19, the one end joint of bar cardboard 183 is in the inside of bar pinion rack 181, support length to the bar pinion rack 181 after adjusting is fixed.

Referring to fig. 6, the upper surfaces of the two sets of second trays 6 are provided with sliding grooves 20, the upper surfaces of the second trays 6 are connected with limiting plates 21 in a sliding manner, one ends of the limiting plates 21 are connected inside the sliding grooves 20, the electronic element 7 is assembled between the limiting plates 21, the limiting plates 21 are internally provided with positioning mechanisms 22, and the positioning mechanisms 22 act to adjust the positions of the limiting plates 21 assembled on the upper surfaces of the second trays 6, so that one sides of the two sets of limiting plates 21 are always abutted to the two sides of the electronic element 7.

Referring to fig. 7-8, in the device, the positioning mechanism 22 includes a limiting block 221, an L-shaped tooth block 222, an expansion link 224 and a second spring 225, the connection groove 23 is provided inside the limiting plate 21, the limiting block 221 is slidably connected to the upper surface of the connection groove 23, the L-shaped tooth block 222 is fixedly mounted on the lower surface of the limiting block 221, an expansion link 224 is fixedly mounted between two sets of L-shaped tooth blocks 222, the second spring 225 is movably sleeved on the outer surface of the expansion link 224, two sets of limiting blocks 221 are pushed towards the middle simultaneously, so that the limiting block 221 drives the L-shaped tooth block 222 mounted on the lower surface to be separated from a rack 223 assembled inside the second tray 6, the limiting plate 21 is in a movable state, the limiting plate 21 can be moved along the sliding groove 20, and the mounting position of the limiting plate 21 is adjusted.

Referring to fig. 8, in the device, connecting holes are formed in two sides of one end, located inside the sliding groove 20, of the limiting plate 21, one end of each of the L-shaped tooth blocks 222 is slidably connected inside the connecting hole, one end of each of the two sets of L-shaped tooth blocks 222 is connected inside the second tray 6 in an inserting mode through the connecting holes, the positioning mechanism 22 further comprises a rack 223, a fixing groove 24 is formed in the inner side wall of the sliding groove 20, the rack 223 is fixedly installed inside the fixing groove 24, one end of each of the L-shaped tooth blocks 222 is connected inside the fixing groove 24 in an inserting mode through the connecting holes, the rack 223 is assembled inside the second tray 6, and the electronic element 7 can be stably fixed to the limiting plate 21 through the meshing clamping effect between the rack 223 and the L-shaped tooth blocks 222, and further in the process of rotating the disc 8, the electronic element 7 cannot fall off from the surfaces of the two sets of trays.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below by way of examples with reference to the accompanying drawings in the present invention.

The working principle is as follows:

before the tray for detecting the electronic products is used, a second supporting seat 10 installed on the lower surface of a first tray 5 is firstly inserted into a first supporting seat 9 assembled on the upper surface of a disc 8 installed on the upper surface of a workbench 1, and a spherical rod 11 installed inside the first supporting seat 9 is movably inserted into the second supporting seat 10.

When the tray for detecting the electronic products is used, firstly, the electronic elements 7 are placed on the upper surfaces of the first tray 5 and the second tray 6, when the first tray 5 and the second tray 6 are in an initial state, the two groups of second trays 6 are positioned on two sides of the first tray 5, and the limiting plate 21 assembled on the upper surface of the second tray 6 is positioned in the sliding groove 20 at one end, far away from the first tray 5, of the second tray 6.

Further, place electronic component 7 between two sets of limiting plates 21, then through moving two sets of stoppers 221 to the centre, make the L shape tooth piece 222 of two sets of stoppers 221 lower surface assembly compress the second spring 225 of installation between it, and then make the one end of two sets of L shape tooth pieces 222 shift out from the inside of connecting groove 23, and move gradually to the inside that limiting plate 21 is located the inside one end of spout 20, so that separate between L shape tooth piece 222 and the rack 223 of connecting groove 23 internally mounted, make limiting plate 21 be in the active state, the position of adjustable limiting plate 21 this moment, make one side of limiting plate 21 offset with electronic component 7's side.

Further, when electronic component 7 is spacing fixed at the upper surface of first tray 5 and second tray 6, testing personnel accessible operating microscope 3 detected electronic component 7 this moment, when needs detected electronic component 7 different positions, rotatable chassis 4 internally mounted's disc 8 this moment, and then can rotate first tray 5 and second tray 6 to conveniently detect electronic component 7's different position.

Further, after a set of electronic component 7 has detected, new electronic component 7 size is less, can stimulate handle 19 of bar cardboard 183 under-surface mounting of lagging 17 lower surface assembly below the second tray 6 earlier this moment, this moment because outside pulling force constantly increases for pulling force is greater than torsional spring 184's effort, makes bar cardboard 183 joint at the inside one end of bar pinion rack 181 and the phase separation between bar pinion rack 181, and then makes bar pinion rack 181 be in active state this moment.

Further, when the bar-shaped toothed plate 181 is in the active state, the two sets of second trays 6 can be pushed upward at the same time, and the two sets of second trays 6 move with the movable rod 15 installed on one side of the first tray 5 as the axis, and the movable rod 15 and the retractable plate 14 assembled on the lower surface of the second tray 6 are extended and retracted accordingly.

Further, when two sets of second trays 6 moved to the upper surface of first tray 5, the activity of one side of two sets of second trays 6 was offset this moment, make first tray 5 be located the lower surface of two sets of second trays 6 completely, then release handle 19 again, make exogenic action disappear this moment, and then make the inside of the bar pinion rack 181 of joint after adjusting under torsional spring 184's the effect of one end of bar cardboard 183, thereby fix the telescopic machanism 18 of second tray 6, make second tray 6 be in firm state.

Finally, the small-sized electronic components 7 can be placed on the surface of the second tray 6 for inspection.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A tray for electronic product testing, comprising;

the microscope comprises a workbench (1), wherein a support frame (2) is fixedly mounted on one side of the workbench (1), a microscope (3) is assembled inside one end of the support frame (2), a chassis (4) is fixedly mounted on the upper surface of the workbench (1), a first support seat (9) is assembled on the upper surface of the chassis (4), a first tray (5) is assembled at the upper end of the first support seat (9), second trays (6) are assembled on two sides of the first tray (5), and electronic elements (7) are assembled on the upper surfaces of the first tray (5) and the second tray (6);

the telescopic mechanism (18) is installed on the lower surface of the second tray (6), the telescopic mechanism (18) comprises a strip-shaped toothed plate (181), a fixing plate (182), a strip-shaped clamping plate (183) and a torsion spring (184), fixing seats (16) are fixedly installed on one side of the first supporting seat (9) and the lower surface of the second tray (6), a connecting sleeve plate (17) is movably hinged inside one group of the fixing seats (16), a strip-shaped toothed plate (181) is movably hinged inside the other group of the fixing seats (16), and one end of the strip-shaped toothed plate (181) is movably inserted inside the connecting sleeve plate (17);

the lower fixed surface of connecting sleeve board (17) installs fixed plate (182), and is two sets of activity hinge joint has bar cardboard (183) between fixed plate (182), the one end activity that fixed plate (182) were kept away from in bar cardboard (183) is pegged graft in the inside of bar pinion rack (181), be equipped with torsional spring (184) between fixed plate (182), torsional spring (184) are located the lower extreme of bar cardboard (183), the one end of bar cardboard (183) is equipped with handle (19).

2. A tray for electronic product inspection according to claim 1, wherein: the inside of chassis (4) rotates and is connected with disc (8), the last fixed surface of disc (8) installs first supporting seat (9), the inside activity joint of first supporting seat (9) has second supporting seat (10), first tray (5) fixed mounting is at the upper surface of second supporting seat (10).

3. A tray for electronic product inspection according to claim 2, wherein: a groove is formed in the first supporting seat (9), a first spring (12) is assembled at the inner bottom of the groove, a spherical rod (11) is connected to the inner portion of the groove in a sliding mode, and one end, far away from the first spring (12), of the spherical rod (11) is movably inserted into the second supporting seat (10).

4. A tray for electronic product inspection according to claim 3, wherein: one side of first tray (5) is rotated and is connected with movable rod (15), the lower fixed surface of second tray (6) installs connecting seat (13), the inside activity of connecting seat (13) articulates there is expansion plate (14), the fixed surface that connects at movable rod (15) of the other end of expansion plate (14).

5. A tray for electronic product inspection according to claim 1, wherein: two sets of spout (20) have all been seted up to the upper surface of second tray (6), the upper surface sliding connection of second tray (6) has limiting plate (21), the one end sliding connection of limiting plate (21) is in the inside of spout (20), electronic component (7) assemble between limiting plate (21), the internally mounted of limiting plate (21) has positioning mechanism (22).

6. A tray for electronic product inspection according to claim 5, wherein: positioning mechanism (22) include stopper (221), L shape tooth piece (222), telescopic link (224) and second spring (225), connecting groove (23) have been seted up to the inside of limiting plate (21), and stopper (221) sliding connection has the upper surface in connecting groove (23), the lower fixed surface of stopper (221) installs L shape tooth piece (222), and is two sets of fixed mounting has telescopic link (224) between L shape tooth piece (222), the surface at telescopic link (224) is cup jointed in second spring (225) activity.

7. A tray for electronic product inspection according to claim 6, wherein: the limiting plate (21) is provided with connecting holes at two sides of one end, located inside the sliding groove (20), of the limiting plate, one end of each L-shaped tooth block (222) is connected inside the connecting hole in a sliding mode, and one ends of the two groups of L-shaped tooth blocks (222) are connected inside the second tray (6) in an inserting mode through the connecting holes.

8. A tray for electronic product inspection according to claim 7, wherein: the positioning mechanism (22) further comprises a rack (223), a fixing groove (24) is formed in the inner side wall of the sliding groove (20), the rack (223) is fixedly installed inside the fixing groove (24), and one end of the L-shaped tooth block (222) is inserted into the fixing groove (24) through a connecting hole.