CN216560966U

CN216560966U - Detection device for rapidly testing high-precision version test strips

Info

Publication number: CN216560966U
Application number: CN202123060358.8U
Authority: CN
Inventors: 李湘
Original assignee: Changsha Shaopu Photoelectric Technology Co ltd
Current assignee: Changsha Shaopu Photoelectric Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-17
Anticipated expiration: 2031-12-08

Abstract

The utility model provides a detection device for rapidly testing a high-precision version test strip. The detection device for rapidly testing the high-precision version test strip comprises: the test bed is provided with a moving mechanism, two clamping mechanisms and a test mechanism; the moving mechanism comprises a cavity, two threaded rods, a driving motor, two idler wheels, a synchronous belt, two strip-shaped blocks and a strip-shaped plate, wherein the cavity is formed in the test board, the two threaded rods are installed in the cavity in a rotating mode, the driving motor is fixedly installed on the inner wall of one side of the cavity, and the output shaft of the driving motor is fixedly connected with one end of the corresponding threaded rod. The detection device for rapidly testing the high-precision version test strip provided by the utility model has the advantages that the detection strip can be simply and effectively clamped and fixed, the test strip is moved, the test strip is convenient to detect, the result is simple, and the operation is convenient.

Description

Detection device for rapidly testing high-precision version test strips

Technical Field

The utility model belongs to the technical field of test strip detection, and particularly relates to a detection device for quickly testing a high-precision version of a test strip.

Background

With the continuous innovation and demand of the electronic industry, the requirement of semiconductor manufacturers on product precision is higher and stricter, and a detection strip is required to be applied during detection, the detection strip is a test block consisting of information such as lines, seams, numbers and the like, and is widely applied to semiconductor manufacturers with higher requirements on the lines and the seams of high-precision versions.

However, the above structure has a disadvantage that, when the detection strip is detected, the requirement for the lines and seams of the detection strip is high, so that the widths of the lines and seams need to be detected.

Therefore, there is a need to provide a new testing device for rapidly testing a high-precision version of a test strip to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing the detection device for quickly testing the high-precision version test strip, which can simply and effectively clamp and fix the test strip, move the test strip, facilitate the detection of the test strip, have simple results and are convenient to operate.

In order to solve the above technical problems, the present invention provides a device for rapidly testing a high-precision version of a test strip, comprising: the test bed is provided with a moving mechanism, two clamping mechanisms and a test mechanism;

the moving mechanism comprises a cavity, two threaded rods, a driving motor, two idler wheels, a synchronous belt, two strip-shaped blocks and a strip-shaped plate, the cavity is formed in the test board, the two threaded rods are rotatably installed in the cavity, the driving motor is fixedly installed on the inner wall of one side of the cavity, an output shaft of the driving motor is fixedly connected with one end of the corresponding threaded rod, the two idler wheels are fixedly sleeved on the two threaded rods respectively, the synchronous belt is wound on the two idler wheels, the two strip-shaped blocks are respectively sleeved on the two threaded rods in a threaded manner, the tops of the two strip-shaped blocks extend out of the test board, and the strip-shaped plate is fixedly installed at the tops of the two strip-shaped blocks;

card is held mechanism and is included bar case, briquetting, expanding spring, two fixed blocks, pivot, drum, lug and the shape fixture block of \\\ 21274, bar case fixed mounting is at the top of strip shaped plate, briquetting slidable mounting is in the bar incasement, expanding spring fixed mounting is on the bottom inner wall of bar case, expanding spring's top and the bottom fixed connection of briquetting, two the equal fixed mounting of fixed block is on one side outer wall of bar case, the pivot is rotated and is installed on two fixed blocks, the fixed cover of drum is established in the pivot, lug fixed mounting is on the outer wall of drum, one side of lug extends to the bar incasement and contacts with the top of briquetting, the shape fixture block fixed mounting of \ 21274is on the outer wall of drum.

As a further scheme of the utility model, the testing mechanism comprises a vertical row block, an arc-shaped mounting block, an air cylinder, a rectangular mounting plate and a detector, wherein the vertical row block is fixedly mounted at the top of the testing platform, the arc-shaped mounting block is fixedly mounted on the outer wall of one side of the vertical row block, the air cylinder is fixedly mounted at the bottom of the arc-shaped mounting block, the rectangular mounting plate is fixedly mounted on an output shaft of the air cylinder, and the detector is fixedly mounted at the bottom of the rectangular mounting plate.

As a further scheme of the utility model, two strip-shaped through holes are formed in the inner wall of the top of the cavity, and the two strip-shaped blocks respectively penetrate through the two strip-shaped through holes and are respectively connected with the two strip-shaped through holes in a sliding manner.

As a further scheme of the utility model, four supporting legs are fixedly arranged at the bottom of the test board, and supporting plates are fixedly arranged at the bottoms of the two corresponding supporting legs.

As a further scheme of the utility model, a limiting slide rod is fixedly arranged in the bar box, the limiting slide rod penetrates through a pressing block, and the pressing block is connected with the limiting slide rod in a sliding manner.

As a further scheme of the utility model, a placing plate is fixedly arranged on the top of the strip-shaped plate, and the bottoms of the two v-shaped blocks 21274are in contact with the top of the placing plate.

Compared with the related art, the detection device for quickly testing the high-precision version test strip provided by the utility model has the following beneficial effects:

1. the test strip moving mechanism is arranged, so that the test strip can be simply and effectively moved, and the subsequent test strip detection is facilitated;

2. the clamping mechanism is arranged, so that the test strip can be simply and effectively clamped and fixed, and errors in the test caused by movement in the detection process are avoided;

3. the test mechanism is arranged, so that the test strip can be simply and effectively detected.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic front sectional view of a test device for rapidly testing a high-precision version of a test strip according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic side sectional view of the detecting device for rapidly testing a high-precision version of a test strip according to the present invention.

In the figure: 1. a test bench; 2. a cavity; 3. a threaded rod; 4. a drive motor; 5. an idler pulley; 6. a synchronous belt; 7. a bar-shaped block; 8. a strip plate; 9. a strip-shaped box; 10. briquetting; 11. a tension spring; 12. a fixed block; 13. a rotating shaft; 14. a cylinder; 15. a bump; 16. \ 21274, a shaped fixture block; 17. a vertical row block; 18. an arc-shaped mounting block; 19. a cylinder; 20. a rectangular mounting plate; 21. and (7) detecting the instrument.

Detailed Description

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional view illustrating a detecting apparatus for rapidly testing a high-precision version of a test strip according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; FIG. 3 is a schematic side sectional view of the detecting device for rapidly testing a high-precision version of a test strip according to the present invention. The detection device for rapidly testing the high-precision version test strip comprises: the test bed 1 is provided with a moving mechanism, two clamping mechanisms and a testing mechanism;

the moving mechanism comprises a cavity 2, two threaded rods 3, a driving motor 4, two idler wheels 5, a synchronous belt 6, two strip-shaped blocks 7 and a strip-shaped plate 8, wherein the cavity 2 is formed in the test board 1, the two threaded rods 3 are rotatably installed in the cavity 2, the driving motor 4 is fixedly installed on the inner wall of one side of the cavity 2, an output shaft of the driving motor 4 is fixedly connected with one end of the corresponding threaded rod 3, the two idler wheels 5 are fixedly sleeved on the two threaded rods 3 respectively, the synchronous belt 6 is wound on the two idler wheels 5, the two strip-shaped blocks 7 are respectively sleeved on the two threaded rods 3 in a threaded manner, the tops of the two strip-shaped blocks 7 extend out of the test board 1, and the strip-shaped plate 8 is fixedly installed on the tops of the two strip-shaped blocks 7;

the clamping mechanism comprises a bar-shaped box 9, a pressing block 10, an expansion spring 11, two fixing blocks 12, a rotating shaft 13, a cylinder 14, a bump 15 and a v-21274and a shape clamping block 16, wherein the bar-shaped box 9 is fixedly arranged at the top of a bar-shaped plate 8, the pressing block 10 is slidably arranged in the bar-shaped box 9, the expansion spring 11 is fixedly arranged on the inner wall of the bottom of the bar-shaped box 9, the top end of the expansion spring 11 is fixedly connected with the bottom of the pressing block 10, the two fixing blocks 12 are fixedly arranged on the outer wall of one side of the bar-shaped box 9, the rotating shaft 13 is rotatably arranged on the two fixing blocks 12, the cylinder 14 is fixedly sleeved on the rotating shaft 13, the bump 15 is fixedly arranged on the outer wall of the cylinder 14, one side of the bump 15 extends into the bar-shaped box 9 and is contacted with the top of the pressing block 10, and the v-21274and the shape clamping block 16 is fixedly arranged on the outer wall of the cylinder 14.

As shown in fig. 1 and 3, the testing mechanism includes a vertical block 17, an arc-shaped mounting block 18, an air cylinder 19, a rectangular mounting plate 20 and a detector 21, the vertical block 17 is fixedly mounted at the top of the testing table 1, the arc-shaped mounting block 18 is fixedly mounted on the outer wall of one side of the vertical block 17, the air cylinder 19 is fixedly mounted at the bottom of the arc-shaped mounting block 18, the rectangular mounting plate 20 is fixedly mounted on the output shaft of the air cylinder 19, and the detector 21 is fixedly mounted at the bottom of the rectangular mounting plate 20;

through setting up test mechanism for can simple effectual detecting the test strip.

As shown in fig. 1 and 3, two strip-shaped through holes are formed in the inner wall of the top of the cavity 2, and the two strip-shaped blocks 7 respectively penetrate through the two strip-shaped through holes and are respectively connected with the two strip-shaped through holes in a sliding manner;

through setting up two bar through-holes for can be convenient for bar 7 to drive the removal of strip 8, and restrict two bar 7.

As shown in fig. 1 and 3, the bottom of the test bench 1 is fixedly provided with four supporting legs, and the bottom of each corresponding supporting leg is fixedly provided with a supporting plate.

Through setting up four supporting legs and two backup pads for can support the device simply effectually.

As shown in fig. 2, a limiting slide rod is fixedly installed in the bar box 9, the limiting slide rod penetrates through a pressing block 10, and the pressing block 10 is connected with the limiting slide rod in a sliding manner;

through setting up spacing slide bar for can be simple effectual restrict briquetting 10, make its can be steady slide from top to bottom.

As shown in fig. 2, a placing plate is fixedly arranged on the top of the strip-shaped plate 8, and the bottoms of the two v-shaped blocks 16 are both contacted with the top of the placing plate;

by providing a placement plate, the test strip can be prevented from being placed on the placement plate and fixed in cooperation with the v-21274h-shaped latch 16.

The working principle of the detection device for rapidly testing the high-precision version test strip provided by the utility model is as follows:

the first step is as follows: when the test strip needs to be detected, the v-21274is pulled upwards, the v-shaped clamping block 16, the v-21274, the v-shaped clamping block 16, the cylinder 14, the bump 15, the pressing block 10 and the pressing block 10 are pulled downwards, the pressing block 10 enables the telescopic spring 11 to be in a compressed state, the test strip is placed on a placing plate, the v-21274is loosened, the v-shaped clamping block 16, the pressing block 10 moves upwards under the action of the elastic force of the telescopic spring 11, the pressing block 10 drives the bump 15 to rotate, the bump 15 drives the cylinder 14 to rotate, and the cylinder 14 drives the v-21274, and the v-shaped clamping block 16 moves, so that the test strip is clamped and fixed;

the second step is as follows: when needs move the test strip, start driving motor 4, driving motor 4 drives 3 rotations of threaded rod, threaded rod 3 drives idler 5 and rotates, under synchronous belt 6's effect, two idlers 5 synchronous rotations, two idlers 5 drive two threaded rods 3 and rotate, two threaded rod 3 drive two bar-shaped blocks 7 and move, two bar-shaped blocks 7 drive bar-shaped board 8 and move, bar-shaped board 8 drives the test strip and moves, move the test strip to the below of detector 21, start cylinder 19, cylinder 19 drives rectangle mounting panel 20 and moves down, rectangle mounting panel 20 drives detector 21 and moves down, detector 21 detects the test strip, and detect the width of lines and seam, reachs the test result.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that the skilled person understands the principle of the utility model, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments, without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents, which are to be included in the scope of the utility model as defined in the claims.

Claims

1. A test device for rapidly testing a high-precision version of a test strip, comprising:

the test bed is provided with a moving mechanism, two clamping mechanisms and a test mechanism;

2. The test device for the rapid testing of high-precision version of a test strip as claimed in claim 1, wherein: testing mechanism is including erecting capable piece, arc installation piece, cylinder, rectangle mounting panel and detector, erect capable piece fixed mounting at the top of testboard, arc installation piece fixed mounting is on erecting one side outer wall of capable piece, cylinder fixed mounting is in the bottom of arc installation piece, rectangle mounting panel fixed mounting is on the output shaft of cylinder, detector fixed mounting is in the bottom of rectangle mounting panel.

3. The test device for the rapid testing of high-precision version of a test strip as claimed in claim 1, wherein: two strip-shaped through holes are formed in the inner wall of the top of the cavity, and the two strip-shaped blocks penetrate through the two strip-shaped through holes respectively and are connected with the two strip-shaped through holes in a sliding mode.

4. The test device for the rapid testing of high-precision version of a test strip as claimed in claim 1, wherein: the bottom fixed mounting of testboard has four supporting legs, two that correspond the equal fixed mounting in bottom of supporting leg has the backup pad.

5. The test device for the rapid testing of high-precision version of a test strip as claimed in claim 1, wherein: the bar incasement fixed mounting has spacing slide bar, spacing slide bar runs through the briquetting, briquetting and spacing slide bar sliding connection.

6. The test device for the rapid testing of high-precision version of a test strip as claimed in claim 1, wherein: the top of the strip-shaped plate is fixedly provided with a placing plate, and the bottoms of the two v-shaped 21274-shaped clamping blocks are in contact with the top of the placing plate.