CN217360197U

CN217360197U - Electronic chip detection device

Info

Publication number: CN217360197U
Application number: CN202221823609.5U
Authority: CN
Inventors: 司桂芝
Original assignee: Guangzhou Visint Communication Technology Co ltd
Current assignee: Guangzhou Visint Communication Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-09-02
Anticipated expiration: 2032-07-15

Abstract

The utility model relates to the technical field of chip detection, in particular to an electronic chip detection device, which comprises a detection platform, a groove and a detection unit arranged on the detection platform, and also comprises a square groove arranged at the two sides of the groove, the bottom in the groove is fixedly connected with an adsorption seat, the adsorption seat is in an I shape, the inside of the square groove is rotationally connected with a cylinder, the cylinder is provided with a compression plate and a shift lever, the compression plate is used for compressing the electronic chip in the groove, the shift lever is used for lifting the electronic chip of the groove, the detection platform is provided with an adjusting mechanism for adjusting the angle of the cylinder, the adsorption seat is hollow, and the upper surface of the adsorption seat is provided with evenly distributed adsorption holes, the utility model can lift the electronic chip by driving the adjustment mechanism to rotate, so that the edge on the electronic chip is higher than the opening of the groove, the electronic chip can be conveniently taken out from the groove, the electronic chip is prevented from being damaged due to overlarge force in the taking-out process.

Description

Electronic chip detection device

Technical Field

The utility model relates to a chip detects technical field, concretely relates to electronic chip detection device.

Background

The electronic chip is a miniature electronic device or component, and is made by interconnecting the required elements of transistor, resistor, capacitor and inductor in a circuit and wiring together on a small or several small semiconductor wafers or medium substrates by a certain process, and before the chip is used, the performance of the chip needs to be detected by a detection instrument;

the existing detection device can be provided with a limit groove on a detection seat, an electronic chip is placed in the limit groove, the electronic chip is detected again, after the detection is finished, the electronic chip needs to be pulled out from the limit groove, the process of taking out the electronic chip is difficult because the electronic chip is smaller and thinner, and the electronic chip is damaged easily due to the fact that the force is large when the electronic chip is pulled out.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides an electronic chip detection device can solve effectively and be difficult to take out electronic chip among the prior art, and takes out the problem that the in-process damaged easily at electronic chip.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides an electronic chip detection device, including examining test table, recess and locating the detecting element who examines on the test table, still including seting up the square groove in the recess both sides, bottom fixedly connected with adsorbs the seat in the recess, just it is the I shape to adsorb the seat, square inslot portion all rotates and is connected with the cylinder, be equipped with pressure strip and driving lever on the cylinder, the pressure strip is used for compressing tightly the inside electronic chip of recess, the driving lever is used for lifting up the electronic chip of recess, it is equipped with the adjustment mechanism who adjusts cylinder angle to examine test table.

Further, the adsorption base is hollow, the adsorption holes which are uniformly distributed are formed in the upper surface of the adsorption base, the outer wall of the detection table is fixedly connected with a pump, and a connecting pipe is connected between the pump and the detection table in a penetrating mode.

Further, adjustment mechanism includes that the rotation is installed at the gear that detects a both sides, just the cylinder runs through to detect a platform and gear fixed connection, two the below of gear all is provided with the pinion rack with gear engaged with, just the equal fixedly connected with telescopic link in one side that the pinion rack is relative, two be provided with the connecting cylinder between the telescopic link, just the equal slidable mounting of telescopic link is inside the connecting cylinder, just through connection has the standpipe between connecting cylinder and the connecting pipe.

Furthermore, the detection unit comprises a power supply, a display screen, a wire and conductive blocks, wherein the conductive blocks are arranged on two sides of the inner surface of the groove, and the conductive blocks are connected with the power supply through the wire.

Further, square groove sets up in adsorbing the seat middle part, just square groove aligns with adsorbing the seat middle part.

Furthermore, the pressure strip is located above the groove, and the deflector rod is located below the groove of the adsorption seat.

Advantageous effects

The technical scheme provided by the utility model, compare with known public technique, have following beneficial effect:

the utility model discloses an adjustment mechanism drives the driving lever and rotates, can the lifting electronic chip, and the border is higher than the opening of recess on making the electronic chip, is convenient for take out electronic chip from the recess, prevents that electronic chip from taking out the in-process and taking place to damage because of the dynamics is too big.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of a partial structure of the present invention.

The reference numerals in the drawings denote: 1. a detection table; 2. a power source; 3. a display screen; 4. a wire; 5. a conductive block; 6. a groove; 7. a square groove; 8. a cylinder; 9. a compression plate; 10. a deflector rod; 11. an adsorption seat; 12. an adsorption hole; 13. a pump machine; 14. a gear; 15. a toothed plate; 16. a connecting cylinder; 17. a telescopic rod; 18. a connecting pipe; 19. a standpipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b): referring to fig. 1-3, an electronic chip detection device comprises a detection table 1, a groove 6 and a detection unit arranged on the detection table 1, wherein the detection unit comprises a power supply 2, a display screen 3, a wire 4 and a conductive block 5, the conductive block 5 is arranged on two sides of the inner surface of the groove 6, the conductive block 5 is connected with the power supply 2 through the wire 4, the electronic chip detection device further comprises a square groove 7 arranged on two sides of the groove 6, an adsorption seat 11 is fixedly connected to the bottom of the groove 6, the adsorption seat 11 is in an i shape, a cylinder 8 is rotatably connected inside the square groove 7, a pressure plate 9 and a deflector rod 10 are arranged on the cylinder 8, the pressure plate 9 is used for pressing the electronic chip inside the groove 6, the deflector rod 10 is used for lifting the electronic chip of the groove 6, the detection table 1 is provided with an adjusting mechanism for adjusting the angle of the cylinder 8, the square groove 7 is arranged in the middle of the adsorption seat 11, the square groove 7 is aligned with the middle of the adsorption seat 11, the pressure strip 9 is positioned above the groove 6, and the deflector rod 10 is positioned below the groove 6 of the adsorption seat 11.

The scheme can solve the problems that the electronic chip is difficult to take out of the detection device and is easy to damage in the taking-out process of the electronic chip; the I-shaped adsorption seat 11 is arranged on the bottom surface of the groove 6, when an electronic chip is arranged in the groove 6 and on the upper surface of the adsorption seat 11, two sides of the middle of the bottom surface of the electronic chip are suspended, the deflector rod 10 is positioned at the suspended position, the two cylinders 8 are driven by the adjusting mechanism to rotate towards one side of the groove 6, the pressing plates 9 on the cylinders 8 can press the electronic chip tightly, the electronic chip is further fixed, the stability of the electronic chip during detection is enhanced, and the accuracy of a detection result is improved; then, the maximum voltage which can be borne by the electronic chip can be detected by controlling the voltage of the access power supply 2, and the display screen 3 can display detection data; after the detection finishes, reuse adjustment mechanism and drive 8 reversals of cylinder, make pressure strip 9 change from electronic chip, and driving lever 10 rotates to the top this moment, can the lifting electronic chip, make electronic chip last border exceed the opening of recess 6, be convenient for take out electronic chip from recess 6, prevent that electronic chip from taking out the in-process and taking out the emergence damage because of the dynamics is too big.

Referring to fig. 3-4, adsorption base 11 is the cavity form, just adsorption base 11 upper surface sets up evenly distributed's absorption hole 12, detect 1 outer wall fixedly connected with pump machine 13 of platform, pump machine 13 and detect between the platform 1 through connection have connecting pipe 18, adjustment mechanism installs the gear 14 in detecting 1 both sides including rotating, just cylinder 8 runs through and detects platform 1 and 14 fixed connection of gear, two the below of gear 14 all is provided with the pinion rack 15 with gear 14 engaged with, just the equal fixedly connected with telescopic link 17 in one side that pinion rack 15 is relative, two be provided with connecting cylinder 16 between the telescopic link 17, just the equal slidable mounting of telescopic link 17 is inside connecting cylinder 16, just through connection has standpipe 19 between connecting cylinder 16 and the connecting pipe 18.

After the electronic chip is placed in the groove 6, the pump machine 13 is started to pump air, the interior of the adsorption seat 11 connected with the connecting pipe 18 and the pump machine 13 is pumped into a negative pressure state, the electronic chip can be further adsorbed, and the stability of the electronic chip during detection is improved; in addition, when the pump 13 performs air suction, the connecting cylinder 16 communicated with the connecting pipe 18 through the vertical pipe 19 is also pumped to be negative pressure, the telescopic rod 17 connected in the connecting cylinder 16 in a sliding manner is contracted, and the toothed plate 15 connected with the telescopic rod 17 moves along with the contraction of the telescopic rod, so that the cylinder 8 can be driven to move, and the pressing plate 9 on the cylinder 8 can press the electronic chip tightly; after the detection is finished, the pump 13 stops running, the pressure of the adsorption seat 11 and the pressure of the connecting cylinder 16 are increased, the adsorption seat 11 does not adsorb the electronic chip any more, the telescopic rod 17 moves back to drive the cylinder 8 to rotate reversely, the shifting rod 10 on the cylinder 8 jacks up the electronic chip, and the electronic chip is conveniently taken out of the groove 6.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides an electronic chip detection device, is including examining test table (1), recess (6) and locating the detecting element who examines on test table (1), its characterized in that: still including square groove (7) of seting up in recess (6) both sides, bottom fixedly connected with adsorbs seat (11) in recess (6), just adsorb seat (11) and be the I shape, square groove (7) are inside all to be rotated and to be connected with cylinder (8), be equipped with pressure strip (9) and driving lever (10) on cylinder (8), pressure strip (9) are used for compressing tightly the inside electronic chip of recess (6), driving lever (10) are used for lifting up the electronic chip of recess (6), it is equipped with the adjustment mechanism of regulation cylinder (8) angle to examine test table (1).

2. The electronic chip detection device according to claim 1, wherein the adsorption base (11) is hollow, the adsorption holes (12) are uniformly distributed on the upper surface of the adsorption base (11), the outer wall of the detection table (1) is fixedly connected with a pump (13), and a connection pipe (18) is connected between the pump (13) and the detection table (1) in a penetrating manner.

3. The electronic chip detection device according to claim 2, wherein the adjusting mechanism comprises gears (14) rotatably mounted on two sides of the detection table (1), the cylinder (8) penetrates through the detection table (1) and is fixedly connected with the gears (14), toothed plates (15) meshed with the gears (14) are arranged below the two gears (14), telescopic rods (17) are fixedly connected to one sides of the toothed plates (15) opposite to each other, a connecting cylinder (16) is arranged between the two telescopic rods (17), the telescopic rods (17) are slidably mounted inside the connecting cylinder (16), and a vertical pipe (19) is connected between the connecting cylinder (16) and the connecting pipe (18) in a penetrating manner.

4. The electronic chip detection device according to claim 1, wherein the detection unit comprises a power supply (2), a display screen (3), a wire (4) and a conductive block (5), the conductive block (5) is disposed on two sides of the inner surface of the groove (6), and the conductive block (5) is connected with the power supply (2) through the wire (4).

5. The device for detecting the electronic chip according to claim 1, wherein the square groove (7) is disposed in the middle of the adsorption seat (11), and the square groove (7) is aligned with the middle of the adsorption seat (11).

6. The device for detecting the electronic chip according to claim 5, wherein the pressing plate (9) is located above the groove (6), and the driving lever (10) is located below the groove (6) of the adsorption seat (11).