Chip sort test apparatus

Abstract

The application relates to the technical field of electronic component detection, and discloses a chip sorting and testing device which comprises a shell, a third adjusting plate is fixedly connected to the inner bottom wall of the shell, an adjusting rod is slidably connected to the inner wall of the third adjusting plate, a second tray is fixedly connected to the upper surface of the adjusting rod, a limiting guide rod is fixedly connected to the lower surface of the second tray, a table plate is fixedly connected to the upper surface of the shell, an adaptive detection and testing assembly is arranged on the inner wall of the table plate, a collecting assembly is arranged on the lower surface of the adaptive detection and testing assembly, and detection and testing grooves for detection are arranged on the two sides of the table plate. The adjusting rod moves downward under the limitation of the third adjusting plate, the second tray is lowered under the limitation of the limiting guide rod and the limiting plate, the effect of replacing the area for testing and detection is achieved, the multiple detection devices cannot be installed due to the area limitation is avoided, and the effect of further increasing the detection diversity is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic component detection, in particular to a chip sorting test equipment. BACKGROUND

[0002] In today's highly digital and intelligent era, as the core component of various electronic devices, the performance and quality of chips directly determine the function and reliability of electronic devices. With the rapid development of integrated circuit technology, the integration of chips is becoming higher and higher, and the function is becoming more and more complex, which puts forward higher requirements for the production and quality detection of chips.

[0003] During the production and manufacturing process of chips, due to the influence of process, material and other factors, some unqualified products will inevitably appear. In order to ensure that the chips put into the market have good performance and stability, it is necessary to strictly sort and test the chips. Chip sorting test equipment is born in this background, which can accurately detect various performance indicators of chips, and according to the test results, the chips are divided into qualified products and unqualified products, so as to realize the effective screening of chips.

[0004] In the prior art, due to the limitation of the size of the region, only some local equipment can be installed, and part of the equipment will be difficult to maintain in the running process because of too many installations, and because of the space problem, too many detection and test equipment cannot be installed, which will lead to the problem that the product cannot be accurately detected, and the problems of missed detection, undetected and unable to identify will appear. SUMMARY

[0005] In view of the defects of the prior art, the present application provides a chip sorting test equipment, which solves the problem that the detection and test equipment cannot be installed effectively due to the space size problem, so that the product cannot be accurately detected, and the problem that the product defect cannot be identified because part of the equipment cannot be installed.

[0006] In order to achieve the above purpose, the present application is realized by the following technical scheme:

[0007] The utility model provides a chip sorting test equipment, including the shell, the inner bottom wall of shell is fixedly connected with third adjusting plate, the inner wall of third adjusting plate is connected with adjusting lever, the upper surface of adjusting lever is fixedly connected with second tray, the lower surface of second tray is fixedly connected with limiting guide rod, the outer wall of limiting guide rod is connected with limiting plate, the outer wall of shell is provided with drive assembly, the lower surface of limiting plate is connected in the upper surface of third adjusting plate, the outer wall of drive assembly is fixedly connected with connecting plate, the upper surface of connecting plate is fixedly connected with first tray, the lower surface of first tray is connected in the upper surface of shell, the upper surface of shell is fixedly connected with table plate, the inner wall of table plate is provided with adaptive detection test component, the lower surface of adaptive detection test component is provided with collection component, the both sides of table plate are provided with detection test groove for detection.

[0008] Preferably, the drive assembly includes a first motor, the outer wall of the first motor is fixedly connected to the outer wall of the shell, the output end of the first motor is fixedly connected with a belt pulley, the outer wall of the belt pulley is provided with a belt body, the outer wall of the belt body is fixedly connected to the inner wall of the limiting plate, and the outer wall of the belt body is fixedly connected to the inner wall of the connecting plate.

[0009] Preferably, the adaptive detection test component includes a connecting sleeve, the outer wall of the connecting sleeve is fixedly connected to the inner wall of the table plate, the inner wall of the connecting sleeve is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a first gear, and the tooth end of the first gear is engagedly connected with a gear ring.

[0010] Preferably, the tooth end of the gear ring is engagedly connected with a second gear, the outer wall of the second gear is engagedly connected with a rack, and the rack is provided with two groups of racks distributed on the upper and lower inner walls of the connecting sleeve.

[0011] Preferably, the outer wall of the upper rack is fixedly connected with a first adjusting plate, the outer wall of the lower rack is fixedly connected with a second adjusting plate, the upper surface of the first adjusting plate is slidably connected to the upper surface of the connecting sleeve, and the upper surface of the second adjusting plate is slidably connected to the lower surface of the connecting sleeve.

[0012] Preferably, the upper surface of the first adjusting plate is detachably mounted with a detection test mounting rod, the detection test mounting rod is used for mounting detection equipment and test equipment, the detection equipment includes a camera and an image acquisition camera, and the test equipment includes a test probe and a test fixture.

[0013] Preferably, the outer wall of the rack is slidably connected with a rejection ring, the inner wall of the rejection ring is provided with a rotating column, the outer wall of the rotating column is fixedly connected with a turnover plate, the outer wall of the rejection ring is provided with a detection channel, and the detection channel is used for conveying products to be detected to the turnover plate for detection.

[0014] Preferably, the collecting assembly comprises a collecting box, the upper surface of the collecting box is slidingly connected to the lower surface of the second adjusting plate, the outer wall of the collecting box is fixedly connected with a fixing shell, the inner wall of the fixing shell is slidingly connected with a lock rod, and the outer wall of the lock rod is fixedly connected with a clasp ring.

[0015] Preferably, the outer wall of the lock rod is slidingly connected to the inner wall of the second adjusting plate, the outer wall of the clasp ring is slidingly connected to the inner wall of the fixing shell, the left outer wall of the clasp ring is fixedly connected with a second spring, and the left outer wall of the second spring is fixedly connected to the inner wall of the fixing shell.

[0016] Preferably, the upper side of the clasp ring is provided with a clamping needle, the upper surface of the clamping needle is slidingly connected with a pressing rod, the upper surface of the pressing rod is fixedly connected with a first spring, the outer wall of the first spring is slidingly connected to the inner wall of the fixing shell, the top end of the first spring is fixedly connected with a button, and the outer wall of the button is slidingly connected to the inner wall of the fixing shell.

[0017] Working principle: when the device needs to be used, first connect the feeding machine to the first tray or the second tray on the side of the device, and then convey the material to the first tray or the second tray. The first tray and the second tray are divided into large and small trays during use. The detection program is divided into two types during use to reduce the burden of detection and testing on one side. During use, when one side is detected, the driving assembly is started to switch the trays, so as to perform the remaining detection. After detection is completed, the discharge tray on the other side is set to discharge the material, so as to achieve high automation effect during use.

[0018] During use, the first motor drives the belt pulley to drive the belt body to move, and the connecting plate and the limiting plate are driven by the belt body to move. During movement, when the adjusting rod runs on the lower side of the limiting rail of the third adjusting plate, the adjusting rod drives the second tray and the limiting guide rod to descend, so that the first tray moves to the other side. During use, the second tray and the first tray move alternately, so as to avoid collision. During use, the effect of switching detection and testing is achieved, so as to reduce the burden of detection and testing by switching, so that more detection equipment can be installed during use to perform more detailed detection and improve product quality.

[0019] In the process of use, when the large and small discs are switched, the second motor inside the connecting sleeve is started to drive the first gear to rotate, the first gear drives the gear ring to rotate on the inner wall of the connecting sleeve to drive the gear ring to rotate, when the gear ring rotates in the process of use, it can drive the second gear to rotate and the two racks to move, in use, the racks drive the first adjusting plate to open and close, so that the position of the detection test mounting rod can be adjusted in the process of use, and the large and small discs can be adapted for detection, in the process of use, not only can the second disc and the first disc of various sizes be adapted in the process of use, but also the lower collecting assembly can be further adapted, in the process of use, various equipment can be adapted for production, detection and testing, in the process of use, different test and detection equipment can be installed on the detection test mounting rod, a plurality of detection and testing can be completed to meet the production demand, in the process of use, the products are sent into the detection channel through the rotation of the first disc and the second disc, the products are conveyed to the turnover plate through the detection channel, the defective products in detection can be removed, the turnover plate is rotated by the rotating column to remove the defective products and classify and collect the products through the collecting box, because the detection and testing methods are different, different defective products can be collected, so that the classification speed is improved, and the effect of subsequent rework operation is facilitated.

[0020] In the process of use, the second adjusting plate drives the collecting box to collect the defective products removed by the turnover plate when moving, when it is necessary to process the defective products in the collecting box, the first spring and the pressing rod are driven by pressing the button to eject the clamping needle, at this time, the clamping ring slides in the fixed shell under the ejection of the second spring to drive the lock rod to slide on the inner wall of the second adjusting plate and the collecting box, so that the collecting box is separated and removed, in the process of use, the effect of quick installation and disassembly is achieved, in use, the fixed shell is not only a clamping shell but also a handle of the collecting box, in the process of use, the fixed shell can be directly held to take out the collecting box, in the process of use, the installation only needs to press the lock rod to insert the lock rod into the inner wall of the second adjusting plate, in the process of use, the clamping needle can be inserted into the lower side of the pressing rod to complete the installation, in the process of use, the installation is simple, convenient to replace, the structure is simple, and the damaged part is convenient to replace, in the process of use, the effect of subsequent convenient replacement and maintenance of the equipment is achieved.

[0021] The application provides a chip sorting test device.

[0022] 1、The first motor and the belt pulley drive the belt body to move oppositely with the limiting plate and the connecting plate in use, and the second disc is lowered under the limiting of the limiting guide rod and the limiting plate through the movement of the adjusting rod under the limiting of the third adjusting plate, so that the effect of replacing the area for testing and detection is achieved in the process of use, the effect of further increasing detection diversity is achieved by avoiding that a plurality of detection equipment cannot be installed due to area limitation.

[0023] 2、The second motor drives the first gear to drive the gear ring and the second gear to rotate, and the second gear drives the rack to drive the first adjusting plate and the second adjusting plate to adapt to different sizes of the second tray and the first tray for detection, and the effect of adapting to different sizes of the tray for detection and installing different detection and test equipment is achieved.

[0024] 3、The product is conveyed to the turnover plate for detection and test through the detection channel, and when the detection is bad, the bad product is removed to the inside of the collection box through the rotation of the rotating column and the turnover plate, and the lower side of the second adjusting plate is connected through the lock rod, and when in use, the lock ring is driven by the lock rod to make the clamping needle of the lock ring clamped on the lower side of the pressing rod, and the fixing is completed, and when the button is pressed, the lock ring is ejected by the first spring and the pressing rod to make the lock ring pop up under the driving of the second spring, and the effect of quickly installing and dismounting the collection box is achieved, and the effect of quickly taking out and installing the collection box for collection is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a perspective view of the present application;

[0026] Figure 2 It is a schematic view of the inside of the shell of the present application;

[0027] Figure 3 It is a partial schematic view of the connecting plate of the present application;

[0028] Figure 4 It is a partial schematic view of the connecting sleeve of the present application;

[0029] Figure 5 It is a partial schematic view of the rotating column of the present application;

[0030] Figure 6 It is a partial schematic view of the lower side of the second adjusting plate of the present application;

[0031] Figure 7 It is a partial schematic view of the fixed shell of the present application.

[0032] Wherein, 1, shell; 2, table plate; 3, third adjusting plate; 4, first motor; 5, belt pulley; 6, belt body; 7, limiting plate; 8, connecting plate; 9, first tray; 10, second tray; 11, adjusting rod; 12, limiting guide rod; 13, detection test installation rod; 14, first spring; 15, connecting sleeve; 16, second motor; 17, first gear; 18, gear ring; 19, second gear; 20, rack; 21, first adjusting plate; 22, second adjusting plate; 23, rejecting ring; 24, rotating column; 25, turnover plate; 26, detection channel; 27, collection box; 28, fixed shell; 29, locking rod; 30, snap ring; 31, second spring; 32, pressing rod; 33, button. DETAILED DESCRIPTION

[0033] The technical solutions of the present application will be described clearly and completely below in combination with the drawings of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0034] Please refer to the drawings Figure 1 - the drawings Figure 7 The chip sorting test equipment provided by the embodiments of the present application comprises a shell 1, the inner bottom wall of the shell 1 is fixedly connected with a third adjusting plate 3, the inner wall of the third adjusting plate 3 is slidably connected with an adjusting rod 11, the upper surface of the adjusting rod 11 is fixedly connected with a second tray 10, the lower surface of the second tray 10 is fixedly connected with a limiting guide rod 12, the outer wall of the limiting guide rod 12 is slidably connected with a limiting plate 7, the outer wall of the shell 1 is provided with a driving assembly, the lower surface of the limiting plate 7 is slidably connected to the upper surface of the third adjusting plate 3, the outer wall of the driving assembly is fixedly connected with a connecting plate 8, the upper surface of the connecting plate 8 is fixedly connected with a first tray 9, the lower surface of the first tray 9 is slidably connected to the upper surface of the shell 1, the upper surface of the shell 1 is fixedly connected with a table plate 2, the inner wall of the table plate 2 is provided with an adaptive detection test assembly, the lower surface of the adaptive detection test assembly is provided with a collection assembly, and the two sides of the table plate 2 are provided with detection test grooves for detection. The driving assembly comprises a first motor 4, the outer wall of the first motor 4 is fixedly connected to the outer wall of the shell 1, the output end of the first motor 4 is fixedly connected with a belt pulley 5, the outer wall of the belt pulley 5 is provided with a belt body 6, the outer wall of the belt body 6 is fixedly connected to the inner wall of the limiting plate 7, and the outer wall of the belt body 6 is fixedly connected to the inner wall of the connecting plate 8.

[0035] Specific, by the first motor 4 drive pulley 5 rotation, when the pulley 5 rotation, through the pulley 5 drive belt body 6 movement, thereby driving the limiting plate 7 and connecting plate 8 to move in opposite directions, and in the process of moving in opposite directions, by adjusting the rod 11 in the third adjusting plate 3 limit guide slot when the adjusting rod 11 to the third adjusting plate 3 guide slot downward, the adjusting rod 11 drive second tray 10 and limiting guide rod 12 downward, thereby passing from the bottom of the first tray 9, in the process of use, switching two platforms to detect the effect of material, in the process of use, switching platform, can reduce the same area of detection and testing burden, to avoid the effect of area limit resulting in detailed detection, through the double detection platform, in the process of use, can separate the detection and testing, thereby more detailed detection and testing, in the process of use, through the first adjusting plate 21 and the second adjusting plate 22 to complete the different size plate adaptation and adaptation, in the process of use, through the lower collecting assembly to separate collection and processing of defective products, so that in the subsequent rework process can better be classified to quickly identify and process the effect of different defective products.

[0036] Please refer to the attached Figure 4 , adaptive detection and testing assembly includes a connecting sleeve 15, the outer wall of the connecting sleeve 15 is fixedly connected to the inner wall of the table plate 2, the inner wall of the connecting sleeve 15 is fixedly connected with the second motor 16, the output end of the second motor 16 is fixedly connected with the first gear 17, the tooth end of the first gear 17 is engaged with the gear ring 18. The tooth end of the gear ring 18 is engaged with the second gear 19, the outer wall of the second gear 19 is engaged with the rack 20, and the rack 20 is provided with two groups distributed on the upper and lower inner walls of the connecting sleeve 15. The outer wall of the upper rack 20 is fixedly connected with the first adjusting plate 21, the outer wall of the lower rack 20 is fixedly connected with the second adjusting plate 22, the upper surface of the first adjusting plate 21 is slidingly connected to the upper surface of the connecting sleeve 15, and the upper surface of the second adjusting plate 22 is slidingly connected to the lower surface of the connecting sleeve 15.

[0037] Specific, by the second motor 16 drive first gear 17 drive gear ring 18 and second gear 19 in the limit of connecting sleeve 15 to rotate, in the process of use, through the second gear 19 drive rack 20, thereby driving the first adjusting plate 21 and the second adjusting plate 22 to move, in the process of use, the first adjusting plate 21 and the second adjusting plate 22 are used to adapt to the size of the plate to let the upper detection and testing installation rod 13 adaptability movement, thereby moving various detection equipment, in the process of use, can let the product complete the adaptation and adjustment in the process of switching detection and testing, in the process of use, can reduce the problem of area limitation, resulting in the pressure of detection and testing equipment, thereby being able to detect more detailed effect.

[0038] Please refer to the attachedFigure 4 -attached Figure 5 The upper surface of the first adjusting plate 21 is detachably provided with a detection test mounting rod 13 for mounting detection equipment including a camera and an image acquisition camera and test equipment including a test probe and a test fixture. The outer wall of the rack 20 is slidingly connected with a rejection ring 23, the inner wall of the rejection ring 23 is provided with a rotating column 24, the outer wall of the rotating column 24 is fixedly connected with a turnover plate 25, the outer wall of the rejection ring 23 is provided with a detection channel 26 for conveying products to be detected to the turnover plate 25 for detection.

[0039] Specifically, the detection test mounting rod 13 is used to install test equipment and detection equipment during use, and the detection and test pressure can be reduced by installing different equipment in different areas of the device and combining the switching platform during use, thereby avoiding the effect that the detection equipment cannot accurately detect due to excessive local pressure, further improving the accuracy of product detection, and at the same time, the products after detection are conveyed to the turnover plate 25 through the detection channel 26, and when the defective products are detected, the turnover plate 25 is turned over through the rotating column 24, so that the defective products are rejected.

[0040] Please refer to the attached Figure 6 -attached Figure 7 The collection assembly includes a collection box 27, the upper surface of the collection box 27 is slidingly connected to the lower surface of the second adjusting plate 22, the outer wall of the collection box 27 is fixedly connected with a fixed shell 28, the inner wall of the fixed shell 28 is slidingly connected with a lock rod 29, the outer wall of the lock rod 29 is fixedly connected with a clamping ring 30. The outer wall of the lock rod 29 is slidingly connected to the inner wall of the second adjusting plate 22, the outer wall of the clamping ring 30 is slidingly connected to the inner wall of the fixed shell 28, the left side of the clamping ring 30 is fixedly connected with a second spring 31, and the left side of the second spring 31 is fixedly connected to the inner wall of the fixed shell 28. The upper side of the clamping ring 30 is provided with a clamping needle, the upper surface of the clamping needle is slidingly connected with a pressing rod 32, the upper surface of the pressing rod 32 is fixedly connected with a first spring 14, the outer wall of the first spring 14 is slidingly connected to the inner wall of the fixed shell 28, the top end of the first spring 14 is fixedly connected with a button 33, and the outer wall of the button 33 is slidingly connected to the inner wall of the fixed shell 28.

[0041] Specifically, when the collecting box 27 is full during use, the first spring 14 and the pressing rod 32 are driven by pressing the button 33 to push the clamping needle on the upper side of the clamping ring 30 out, the clamping ring 30 slides to the rear side inside the fixed shell 28 under the drive of the second spring 31 during use, the lock rod 29 is driven by the clamping ring 30 to slide out of the inside of the collecting box 27 and the second adjusting plate 22 during use, and the effect of quick disassembly is achieved during use. During use, when the collecting box 27 is installed, the lock rod 29 is only needed to be pressed to slide into the inner wall of the second adjusting plate 22 and the collecting box 27, at this time, the clamping needle of the clamping ring 30 is clamped into the pressing rod 32, so as to complete the fixation, and the effect of quick installation and disassembly of the collecting box 27 is achieved during use.

[0042] While the embodiments of the application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A chip sort test apparatus comprising a housing (1), characterized in that: The inner bottom wall of the shell (1) is fixedly connected with a third adjusting plate (3), the inner wall of the third adjusting plate (3) is slidably connected with an adjusting rod (11), the upper surface of the adjusting rod (11) is fixedly connected with a second tray (10), the lower surface of the second tray (10) is fixedly connected with a limiting guide rod (12), the outer wall of the limiting guide rod (12) is slidably connected with a limiting plate (7), the outer wall of the shell (1) is provided with a driving assembly, the lower surface of the limiting plate (7) is slidably connected with the upper surface of the third adjusting plate (3), the outer wall of the driving assembly is fixedly connected with a connecting plate (8), the upper surface of the connecting plate (8) is fixedly connected with a first tray (9), the lower surface of the first tray (9) is slidably connected with the upper surface of the shell (1), the upper surface of the shell (1) is fixedly connected with a table plate (2), the inner wall of the table plate (2) is provided with an adaptive detection test assembly, the lower surface of the adaptive detection test assembly is provided with a collection assembly, and the two sides of the table plate (2) are provided with detection test grooves for detection. The adaptive detection test assembly comprises a connecting sleeve (15), the outer wall of the connecting sleeve (15) is fixedly connected with the inner wall of the table plate (2), the inner wall of the connecting sleeve (15) is fixedly connected with a second motor (16), the output end of the second motor (16) is fixedly connected with a first gear (17), and the tooth end of the first gear (17) is meshedly connected with a gear ring (18); the tooth end of the gear ring (18) is meshedly connected with a second gear (19), the outer wall of the second gear (19) is meshedly connected with a rack (20), and the rack (20) is provided with two groups of racks distributed on the upper and lower inner walls of the connecting sleeve (15); the outer wall of the upper rack (20) is fixedly connected with a first adjusting plate (21), and the outer wall of the lower rack (20) is fixedly connected with a second adjusting plate (22); the upper surface of the first adjusting plate (21) is slidably connected with the upper surface of the connecting sleeve (15), and the upper surface of the second adjusting plate (22) is slidably connected with the lower surface of the connecting sleeve (15).

2. The chip sort test apparatus according to claim 1, wherein: The driving assembly comprises a first motor (4), the outer wall of the first motor (4) is fixedly connected with the outer wall of the shell (1), the output end of the first motor (4) is fixedly connected with a belt pulley (5), the outer wall of the belt pulley (5) is provided with a belt body (6), the outer wall of the belt body (6) is fixedly connected with the inner wall of the limiting plate (7), and the outer wall of the belt body (6) is fixedly connected with the inner wall of the connecting plate (8).

3. The chip sort test apparatus according to claim 1, wherein: The upper surface of the first adjusting plate (21) is detachably connected with a detection test mounting rod (13), the detection test mounting rod (13) is used for mounting detection equipment and test equipment, the detection equipment comprises a camera and an image acquisition camera, and the test equipment comprises a test probe and a test fixture.

4. A chip sort test apparatus according to claim 3, wherein: The outer wall of the rack (20) is slidingly connected with a removing ring (23), the inner wall of the removing ring (23) is provided with a rotating column (24), the outer wall of the rotating column (24) is fixedly connected with a turnover plate (25), the outer wall of the removing ring (23) is provided with a detection channel (26), and the detection channel (26) is used for conveying products to be detected to the turnover plate (25) for detection.

5. The chip sort test apparatus according to claim 1, wherein: The collecting assembly comprises a collecting box (27), the upper surface of the collecting box (27) is slidingly connected with the lower surface of the second adjusting plate (22), the outer wall of the collecting box (27) is fixedly connected with a fixed shell (28), the inner wall of the fixed shell (28) is slidingly connected with a lock rod (29), and the outer wall of the lock rod (29) is fixedly connected with a clamping ring (30).

6. A chip sort test apparatus according to claim 5, wherein: The outer wall of the lock rod (29) is slidingly connected with the inner wall of the second adjusting plate (22), the outer wall of the clamping ring (30) is slidingly connected with the inner wall of the fixed shell (28), the left outer wall of the clamping ring (30) is fixedly connected with a second spring (31), and the left outer wall of the second spring (31) is fixedly connected with the inner wall of the fixed shell (28).

7. A chip sort test apparatus according to claim 6, wherein: The upper side of the clamping ring (30) is provided with a clamping needle, the upper surface of the clamping needle is slidingly connected with a pressing rod (32), the upper surface of the pressing rod (32) is fixedly connected with a first spring (14), the outer wall of the first spring (14) is slidingly connected with the inner wall of the fixed shell (28), the top end of the first spring (14) is fixedly connected with a button (33), and the outer wall of the button (33) is slidingly connected with the inner wall of the fixed shell (28).

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